[PATCH 06/26] perf vendor events: Update metrics for Ivybridge
From: Ian Rogers
Date: Sat Jan 29 2022 - 03:10:30 EST
Based on TMA_metrics-full.csv version 4.3 at 01.org:
https://download.01.org/perfmon/
Events are still at version 21:
https://download.01.org/perfmon/IVB
Json files generated by:
https://github.com/intel/event-converter-for-linux-perf
Tested:
...
6: Parse event definition strings : Ok
7: Simple expression parser : Ok
...
9: Parse perf pmu format : Ok
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok
...
68: Parse and process metrics : Ok
...
88: perf stat metrics (shadow stat) test : Ok
89: perf all metricgroups test : Ok
90: perf all metrics test : FAILED!
91: perf all PMU test : Ok
...
Test 90 failed for Load_Miss_Real_Latency with <not counted> events:
Performance counter stats for 'perf bench internals synthesize':
<not counted> mem_load_uops_retired.hit_lfb (0.00%)
<not counted> MEM_LOAD_UOPS_RETIRED.L1_MISS (0.00%)
<not counted> L1D_PEND_MISS.PENDING (0.00%)
558185217 ns duration_time
This is exposing a somewhat known issue with weak groups that can
be worked around with:
$ perf stat --metric-no-group -M Load_Miss_Real_Latency -a sleep 1
Performance counter stats for 'system wide':
14935022 mem_load_uops_retired.hit_lfb # 23.55 Load_Miss_Real_Latency (83.23%)
4716714 MEM_LOAD_UOPS_RETIRED.L1_MISS (66.68%)
462705675 L1D_PEND_MISS.PENDING (83.22%)
1001548340 ns duration_time
1.001548340 seconds time elapsed
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
.../pmu-events/arch/x86/ivybridge/cache.json | 1446 +++++++-------
.../arch/x86/ivybridge/floating-point.json | 212 +-
.../arch/x86/ivybridge/frontend.json | 386 ++--
.../arch/x86/ivybridge/ivb-metrics.json | 287 +--
.../pmu-events/arch/x86/ivybridge/memory.json | 290 +--
.../pmu-events/arch/x86/ivybridge/other.json | 42 +-
.../arch/x86/ivybridge/pipeline.json | 1769 ++++++++---------
.../arch/x86/ivybridge/uncore-cache.json | 252 +++
.../arch/x86/ivybridge/uncore-other.json | 91 +
.../pmu-events/arch/x86/ivybridge/uncore.json | 314 ---
.../arch/x86/ivybridge/virtual-memory.json | 208 +-
11 files changed, 2678 insertions(+), 2619 deletions(-)
create mode 100644 tools/perf/pmu-events/arch/x86/ivybridge/uncore-cache.json
create mode 100644 tools/perf/pmu-events/arch/x86/ivybridge/uncore-other.json
delete mode 100644 tools/perf/pmu-events/arch/x86/ivybridge/uncore.json
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/cache.json b/tools/perf/pmu-events/arch/x86/ivybridge/cache.json
index 5f6cb2abc384..62e9705daa19 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/cache.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/cache.json
@@ -1,1102 +1,1102 @@
[
{
- "PublicDescription": "Demand Data Read requests that hit L2 cache.",
- "EventCode": "0x24",
+ "BriefDescription": "L1D data line replacements",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
- "SampleAfterValue": "200003",
- "BriefDescription": "Demand Data Read requests that hit L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x51",
+ "EventName": "L1D.REPLACEMENT",
+ "PublicDescription": "Counts the number of lines brought into the L1 data cache.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Counts any demand and L1 HW prefetch data load requests to L2.",
- "EventCode": "0x24",
+ "BriefDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability",
"Counter": "0,1,2,3",
- "UMask": "0x3",
- "EventName": "L2_RQSTS.ALL_DEMAND_DATA_RD",
- "SampleAfterValue": "200003",
- "BriefDescription": "Demand Data Read requests",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.FB_FULL",
+ "PublicDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "RFO requests that hit L2 cache.",
- "EventCode": "0x24",
- "Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "L2_RQSTS.RFO_HIT",
- "SampleAfterValue": "200003",
- "BriefDescription": "RFO requests that hit L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "L1D miss oustandings duration in cycles",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.PENDING",
+ "PublicDescription": "Increments the number of outstanding L1D misses every cycle. Set Cmask = 1 and Edge =1 to count occurrences.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Counts the number of store RFO requests that miss the L2 cache.",
- "EventCode": "0x24",
- "Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "L2_RQSTS.RFO_MISS",
- "SampleAfterValue": "200003",
- "BriefDescription": "RFO requests that miss L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Cycles with L1D load Misses outstanding.",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "1",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.PENDING_CYCLES",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Counts all L2 store RFO requests.",
- "EventCode": "0x24",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles with L1D load Misses outstanding from any thread on physical core",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "1",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.PENDING_CYCLES_ANY",
+ "PublicDescription": "Cycles with L1D load Misses outstanding from any thread on physical core.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
+ "BriefDescription": "Not rejected writebacks from L1D to L2 cache lines in any state.",
"Counter": "0,1,2,3",
- "UMask": "0xc",
- "EventName": "L2_RQSTS.ALL_RFO",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_L1D_WB_RQSTS.ALL",
"SampleAfterValue": "200003",
- "BriefDescription": "RFO requests to L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xf"
},
{
- "PublicDescription": "Number of instruction fetches that hit the L2 cache.",
- "EventCode": "0x24",
+ "BriefDescription": "Not rejected writebacks from L1D to L2 cache lines in E state",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "L2_RQSTS.CODE_RD_HIT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_L1D_WB_RQSTS.HIT_E",
+ "PublicDescription": "Not rejected writebacks from L1D to L2 cache lines in E state.",
"SampleAfterValue": "200003",
- "BriefDescription": "L2 cache hits when fetching instructions, code reads.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Number of instruction fetches that missed the L2 cache.",
- "EventCode": "0x24",
+ "BriefDescription": "Not rejected writebacks from L1D to L2 cache lines in M state",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "L2_RQSTS.CODE_RD_MISS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_L1D_WB_RQSTS.HIT_M",
+ "PublicDescription": "Not rejected writebacks from L1D to L2 cache lines in M state.",
"SampleAfterValue": "200003",
- "BriefDescription": "L2 cache misses when fetching instructions",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "PublicDescription": "Counts all L2 code requests.",
- "EventCode": "0x24",
+ "BriefDescription": "Count the number of modified Lines evicted from L1 and missed L2. (Non-rejected WBs from the DCU.)",
"Counter": "0,1,2,3",
- "UMask": "0x30",
- "EventName": "L2_RQSTS.ALL_CODE_RD",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_L1D_WB_RQSTS.MISS",
+ "PublicDescription": "Not rejected writebacks that missed LLC.",
"SampleAfterValue": "200003",
- "BriefDescription": "L2 code requests",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Counts all L2 HW prefetcher requests that hit L2.",
- "EventCode": "0x24",
+ "BriefDescription": "L2 cache lines filling L2",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "EventName": "L2_RQSTS.PF_HIT",
- "SampleAfterValue": "200003",
- "BriefDescription": "Requests from the L2 hardware prefetchers that hit L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.ALL",
+ "PublicDescription": "L2 cache lines filling L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x7"
},
{
- "PublicDescription": "Counts all L2 HW prefetcher requests that missed L2.",
- "EventCode": "0x24",
+ "BriefDescription": "L2 cache lines in E state filling L2",
"Counter": "0,1,2,3",
- "UMask": "0x80",
- "EventName": "L2_RQSTS.PF_MISS",
- "SampleAfterValue": "200003",
- "BriefDescription": "Requests from the L2 hardware prefetchers that miss L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.E",
+ "PublicDescription": "L2 cache lines in E state filling L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Counts all L2 HW prefetcher requests.",
- "EventCode": "0x24",
+ "BriefDescription": "L2 cache lines in I state filling L2",
"Counter": "0,1,2,3",
- "UMask": "0xc0",
- "EventName": "L2_RQSTS.ALL_PF",
- "SampleAfterValue": "200003",
- "BriefDescription": "Requests from L2 hardware prefetchers",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.I",
+ "PublicDescription": "L2 cache lines in I state filling L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "RFOs that miss cache lines.",
- "EventCode": "0x27",
+ "BriefDescription": "L2 cache lines in S state filling L2",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "L2_STORE_LOCK_RQSTS.MISS",
- "SampleAfterValue": "200003",
- "BriefDescription": "RFOs that miss cache lines",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.S",
+ "PublicDescription": "L2 cache lines in S state filling L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "RFOs that hit cache lines in M state.",
- "EventCode": "0x27",
+ "BriefDescription": "Clean L2 cache lines evicted by demand",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "L2_STORE_LOCK_RQSTS.HIT_M",
- "SampleAfterValue": "200003",
- "BriefDescription": "RFOs that hit cache lines in M state",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF2",
+ "EventName": "L2_LINES_OUT.DEMAND_CLEAN",
+ "PublicDescription": "Clean L2 cache lines evicted by demand.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "RFOs that access cache lines in any state.",
- "EventCode": "0x27",
+ "BriefDescription": "Dirty L2 cache lines evicted by demand",
"Counter": "0,1,2,3",
- "UMask": "0xf",
- "EventName": "L2_STORE_LOCK_RQSTS.ALL",
- "SampleAfterValue": "200003",
- "BriefDescription": "RFOs that access cache lines in any state",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF2",
+ "EventName": "L2_LINES_OUT.DEMAND_DIRTY",
+ "PublicDescription": "Dirty L2 cache lines evicted by demand.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Not rejected writebacks that missed LLC.",
- "EventCode": "0x28",
+ "BriefDescription": "Dirty L2 cache lines filling the L2",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "L2_L1D_WB_RQSTS.MISS",
- "SampleAfterValue": "200003",
- "BriefDescription": "Count the number of modified Lines evicted from L1 and missed L2. (Non-rejected WBs from the DCU.)",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF2",
+ "EventName": "L2_LINES_OUT.DIRTY_ALL",
+ "PublicDescription": "Dirty L2 cache lines filling the L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0xa"
},
{
- "PublicDescription": "Not rejected writebacks from L1D to L2 cache lines in E state.",
- "EventCode": "0x28",
+ "BriefDescription": "Clean L2 cache lines evicted by L2 prefetch",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "L2_L1D_WB_RQSTS.HIT_E",
- "SampleAfterValue": "200003",
- "BriefDescription": "Not rejected writebacks from L1D to L2 cache lines in E state",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF2",
+ "EventName": "L2_LINES_OUT.PF_CLEAN",
+ "PublicDescription": "Clean L2 cache lines evicted by the MLC prefetcher.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Not rejected writebacks from L1D to L2 cache lines in M state.",
- "EventCode": "0x28",
+ "BriefDescription": "Dirty L2 cache lines evicted by L2 prefetch",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "L2_L1D_WB_RQSTS.HIT_M",
- "SampleAfterValue": "200003",
- "BriefDescription": "Not rejected writebacks from L1D to L2 cache lines in M state",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF2",
+ "EventName": "L2_LINES_OUT.PF_DIRTY",
+ "PublicDescription": "Dirty L2 cache lines evicted by the MLC prefetcher.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x8"
},
{
- "EventCode": "0x28",
+ "BriefDescription": "L2 code requests",
"Counter": "0,1,2,3",
- "UMask": "0xf",
- "EventName": "L2_L1D_WB_RQSTS.ALL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.ALL_CODE_RD",
+ "PublicDescription": "Counts all L2 code requests.",
"SampleAfterValue": "200003",
- "BriefDescription": "Not rejected writebacks from L1D to L2 cache lines in any state.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x30"
},
{
- "PublicDescription": "This event counts each cache miss condition for references to the last level cache.",
- "EventCode": "0x2E",
+ "BriefDescription": "Demand Data Read requests",
"Counter": "0,1,2,3",
- "UMask": "0x41",
- "EventName": "LONGEST_LAT_CACHE.MISS",
- "SampleAfterValue": "100003",
- "BriefDescription": "Core-originated cacheable demand requests missed LLC",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.ALL_DEMAND_DATA_RD",
+ "PublicDescription": "Counts any demand and L1 HW prefetch data load requests to L2.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x3"
},
{
- "PublicDescription": "This event counts requests originating from the core that reference a cache line in the last level cache.",
- "EventCode": "0x2E",
+ "BriefDescription": "Requests from L2 hardware prefetchers",
"Counter": "0,1,2,3",
- "UMask": "0x4f",
- "EventName": "LONGEST_LAT_CACHE.REFERENCE",
- "SampleAfterValue": "100003",
- "BriefDescription": "Core-originated cacheable demand requests that refer to LLC",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.ALL_PF",
+ "PublicDescription": "Counts all L2 HW prefetcher requests.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc0"
},
{
- "PublicDescription": "Increments the number of outstanding L1D misses every cycle. Set Cmask = 1 and Edge =1 to count occurrences.",
- "EventCode": "0x48",
- "Counter": "2",
- "UMask": "0x1",
- "EventName": "L1D_PEND_MISS.PENDING",
- "SampleAfterValue": "2000003",
- "BriefDescription": "L1D miss oustandings duration in cycles",
- "CounterHTOff": "2"
+ "BriefDescription": "RFO requests to L2 cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.ALL_RFO",
+ "PublicDescription": "Counts all L2 store RFO requests.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc"
},
{
- "EventCode": "0x48",
- "Counter": "2",
- "UMask": "0x1",
- "EventName": "L1D_PEND_MISS.PENDING_CYCLES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with L1D load Misses outstanding.",
- "CounterMask": "1",
- "CounterHTOff": "2"
+ "BriefDescription": "L2 cache hits when fetching instructions, code reads.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.CODE_RD_HIT",
+ "PublicDescription": "Number of instruction fetches that hit the L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x10"
},
{
- "PublicDescription": "Cycles with L1D load Misses outstanding from any thread on physical core.",
- "EventCode": "0x48",
- "Counter": "2",
- "UMask": "0x1",
- "AnyThread": "1",
- "EventName": "L1D_PEND_MISS.PENDING_CYCLES_ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with L1D load Misses outstanding from any thread on physical core",
- "CounterMask": "1",
- "CounterHTOff": "2"
+ "BriefDescription": "L2 cache misses when fetching instructions",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.CODE_RD_MISS",
+ "PublicDescription": "Number of instruction fetches that missed the L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x20"
},
{
- "PublicDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability.",
- "EventCode": "0x48",
+ "BriefDescription": "Demand Data Read requests that hit L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "L1D_PEND_MISS.FB_FULL",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
+ "PublicDescription": "Demand Data Read requests that hit L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Counts the number of lines brought into the L1 data cache.",
- "EventCode": "0x51",
+ "BriefDescription": "Requests from the L2 hardware prefetchers that hit L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "L1D.REPLACEMENT",
- "SampleAfterValue": "2000003",
- "BriefDescription": "L1D data line replacements",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.PF_HIT",
+ "PublicDescription": "Counts all L2 HW prefetcher requests that hit L2.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x40"
},
{
- "PublicDescription": "Offcore outstanding Demand Data Read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "EventCode": "0x60",
+ "BriefDescription": "Requests from the L2 hardware prefetchers that miss L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Offcore outstanding Demand Data Read transactions in uncore queue.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.PF_MISS",
+ "PublicDescription": "Counts all L2 HW prefetcher requests that missed L2.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x80"
},
{
- "PublicDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
- "EventCode": "0x60",
+ "BriefDescription": "RFO requests that hit L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_DATA_RD",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.RFO_HIT",
+ "PublicDescription": "RFO requests that hit L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue.",
- "EventCode": "0x60",
+ "BriefDescription": "RFO requests that miss L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD_GE_6",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue",
- "CounterMask": "6",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.RFO_MISS",
+ "PublicDescription": "Counts the number of store RFO requests that miss the L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Offcore outstanding Demand Code Read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "EventCode": "0x60",
+ "BriefDescription": "RFOs that access cache lines in any state",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_CODE_RD",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x27",
+ "EventName": "L2_STORE_LOCK_RQSTS.ALL",
+ "PublicDescription": "RFOs that access cache lines in any state.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xf"
},
{
- "PublicDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
- "EventCode": "0x60",
+ "BriefDescription": "RFOs that hit cache lines in M state",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_CODE_RD",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x27",
+ "EventName": "L2_STORE_LOCK_RQSTS.HIT_M",
+ "PublicDescription": "RFOs that hit cache lines in M state.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Offcore outstanding RFO store transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "EventCode": "0x60",
+ "BriefDescription": "RFOs that miss cache lines",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_RFO",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Offcore outstanding RFO store transactions in SuperQueue (SQ), queue to uncore",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x27",
+ "EventName": "L2_STORE_LOCK_RQSTS.MISS",
+ "PublicDescription": "RFOs that miss cache lines.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
- "EventCode": "0x60",
+ "BriefDescription": "L2 or LLC HW prefetches that access L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.ALL_PF",
+ "PublicDescription": "Any MLC or LLC HW prefetch accessing L2, including rejects.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Offcore outstanding cacheable data read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "EventCode": "0x60",
+ "BriefDescription": "Transactions accessing L2 pipe",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ), queue to uncore",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.ALL_REQUESTS",
+ "PublicDescription": "Transactions accessing L2 pipe.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x80"
},
{
- "PublicDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
- "EventCode": "0x60",
+ "BriefDescription": "L2 cache accesses when fetching instructions",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.CODE_RD",
+ "PublicDescription": "L2 cache accesses when fetching instructions.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles in which the L1D is locked.",
- "EventCode": "0x63",
+ "BriefDescription": "Demand Data Read requests that access L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "LOCK_CYCLES.CACHE_LOCK_DURATION",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when L1D is locked",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.DEMAND_DATA_RD",
+ "PublicDescription": "Demand Data Read requests that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Demand data read requests sent to uncore.",
- "EventCode": "0xB0",
+ "BriefDescription": "L1D writebacks that access L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "OFFCORE_REQUESTS.DEMAND_DATA_RD",
- "SampleAfterValue": "100003",
- "BriefDescription": "Demand Data Read requests sent to uncore",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.L1D_WB",
+ "PublicDescription": "L1D writebacks that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x10"
},
{
- "PublicDescription": "Demand code read requests sent to uncore.",
- "EventCode": "0xB0",
+ "BriefDescription": "L2 fill requests that access L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "OFFCORE_REQUESTS.DEMAND_CODE_RD",
- "SampleAfterValue": "100003",
- "BriefDescription": "Cacheable and noncachaeble code read requests",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.L2_FILL",
+ "PublicDescription": "L2 fill requests that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x20"
},
{
- "PublicDescription": "Demand RFO read requests sent to uncore, including regular RFOs, locks, ItoM.",
- "EventCode": "0xB0",
+ "BriefDescription": "L2 writebacks that access L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "OFFCORE_REQUESTS.DEMAND_RFO",
- "SampleAfterValue": "100003",
- "BriefDescription": "Demand RFO requests including regular RFOs, locks, ItoM",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.L2_WB",
+ "PublicDescription": "L2 writebacks that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x40"
},
{
- "PublicDescription": "Data read requests sent to uncore (demand and prefetch).",
- "EventCode": "0xB0",
+ "BriefDescription": "RFO requests that access L2 cache",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "OFFCORE_REQUESTS.ALL_DATA_RD",
- "SampleAfterValue": "100003",
- "BriefDescription": "Demand and prefetch data reads",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF0",
+ "EventName": "L2_TRANS.RFO",
+ "PublicDescription": "RFO requests that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Cases when offcore requests buffer cannot take more entries for core.",
- "EventCode": "0xB2",
+ "BriefDescription": "Cycles when L1D is locked",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "OFFCORE_REQUESTS_BUFFER.SQ_FULL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
+ "EventName": "LOCK_CYCLES.CACHE_LOCK_DURATION",
+ "PublicDescription": "Cycles in which the L1D is locked.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cases when offcore requests buffer cannot take more entries for core",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PEBS": "1",
- "EventCode": "0xD0",
+ "BriefDescription": "Core-originated cacheable demand requests missed LLC",
"Counter": "0,1,2,3",
- "UMask": "0x11",
- "EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2E",
+ "EventName": "LONGEST_LAT_CACHE.MISS",
+ "PublicDescription": "This event counts each cache miss condition for references to the last level cache.",
"SampleAfterValue": "100003",
- "BriefDescription": "Retired load uops that miss the STLB. (Precise Event)",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x41"
},
{
- "PEBS": "1",
- "EventCode": "0xD0",
+ "BriefDescription": "Core-originated cacheable demand requests that refer to LLC",
"Counter": "0,1,2,3",
- "UMask": "0x12",
- "EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2E",
+ "EventName": "LONGEST_LAT_CACHE.REFERENCE",
+ "PublicDescription": "This event counts requests originating from the core that reference a cache line in the last level cache.",
"SampleAfterValue": "100003",
- "BriefDescription": "Retired store uops that miss the STLB. (Precise Event)",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x4f"
},
{
- "PEBS": "1",
- "EventCode": "0xD0",
+ "BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on-pkg core cache.",
"Counter": "0,1,2,3",
- "UMask": "0x21",
- "EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
- "SampleAfterValue": "100007",
- "BriefDescription": "Retired load uops with locked access. (Precise Event)",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HIT",
+ "PEBS": "1",
+ "SampleAfterValue": "20011",
+ "UMask": "0x2"
},
{
- "PEBS": "1",
- "EventCode": "0xD0",
+ "BriefDescription": "Retired load uops which data sources were HitM responses from shared LLC.",
"Counter": "0,1,2,3",
- "UMask": "0x41",
- "EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
- "SampleAfterValue": "100003",
- "BriefDescription": "Retired load uops that split across a cacheline boundary. (Precise Event)",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HITM",
+ "PEBS": "1",
+ "SampleAfterValue": "20011",
+ "UMask": "0x4"
},
{
+ "BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed in on-pkg core cache.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_MISS",
"PEBS": "1",
- "EventCode": "0xD0",
+ "SampleAfterValue": "20011",
+ "UMask": "0x1"
+ },
+ {
+ "BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required.",
"Counter": "0,1,2,3",
- "UMask": "0x42",
- "EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_NONE",
+ "PEBS": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Retired store uops that split across a cacheline boundary. (Precise Event)",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x8"
},
{
- "PEBS": "1",
- "EventCode": "0xD0",
+ "BriefDescription": "Retired load uops which data sources missed LLC but serviced from local dram.",
"Counter": "0,1,2,3",
- "UMask": "0x81",
- "EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
- "SampleAfterValue": "2000003",
- "BriefDescription": "All retired load uops. (Precise Event)",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD3",
+ "EventName": "MEM_LOAD_UOPS_LLC_MISS_RETIRED.LOCAL_DRAM",
+ "PublicDescription": "Retired load uops whose data source was local memory (cross-socket snoop not needed or missed).",
+ "SampleAfterValue": "100007",
+ "UMask": "0x1"
},
{
- "PEBS": "1",
- "EventCode": "0xD0",
+ "BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready.",
"Counter": "0,1,2,3",
- "UMask": "0x82",
- "EventName": "MEM_UOPS_RETIRED.ALL_STORES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "All retired store uops. (Precise Event)",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.HIT_LFB",
+ "PEBS": "1",
+ "SampleAfterValue": "100003",
+ "UMask": "0x40"
},
{
- "PEBS": "1",
- "EventCode": "0xD1",
+ "BriefDescription": "Retired load uops with L1 cache hits as data sources.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD1",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
+ "PEBS": "1",
"SampleAfterValue": "2000003",
- "BriefDescription": "Retired load uops with L1 cache hits as data sources.",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "PEBS": "1",
- "EventCode": "0xD1",
+ "BriefDescription": "Retired load uops which data sources following L1 data-cache miss.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L1_MISS",
+ "PEBS": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Retired load uops with L2 cache hits as data sources.",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x8"
},
{
- "PEBS": "1",
- "EventCode": "0xD1",
+ "BriefDescription": "Retired load uops with L2 cache hits as data sources.",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "MEM_LOAD_UOPS_RETIRED.LLC_HIT",
- "SampleAfterValue": "50021",
- "BriefDescription": "Retired load uops which data sources were data hits in LLC without snoops required.",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "PEBS": "1",
+ "CounterHTOff": "0,1,2,3",
"EventCode": "0xD1",
- "Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "MEM_LOAD_UOPS_RETIRED.L1_MISS",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
+ "PEBS": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Retired load uops which data sources following L1 data-cache miss.",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "PEBS": "1",
- "EventCode": "0xD1",
+ "BriefDescription": "Retired load uops with L2 cache misses as data sources.",
"Counter": "0,1,2,3",
- "UMask": "0x10",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD1",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_MISS",
+ "PEBS": "1",
"SampleAfterValue": "50021",
- "BriefDescription": "Retired load uops with L2 cache misses as data sources.",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
},
{
- "PEBS": "1",
+ "BriefDescription": "Retired load uops which data sources were data hits in LLC without snoops required.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"EventCode": "0xD1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.LLC_HIT",
+ "PEBS": "1",
+ "SampleAfterValue": "50021",
+ "UMask": "0x4"
+ },
+ {
+ "BriefDescription": "Miss in last-level (L3) cache. Excludes Unknown data-source.",
"Counter": "0,1,2,3",
- "UMask": "0x20",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD1",
"EventName": "MEM_LOAD_UOPS_RETIRED.LLC_MISS",
+ "PEBS": "1",
"SampleAfterValue": "100007",
- "BriefDescription": "Miss in last-level (L3) cache. Excludes Unknown data-source.",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x20"
},
{
- "PEBS": "1",
- "EventCode": "0xD1",
+ "BriefDescription": "All retired load uops. (Precise Event)",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "EventName": "MEM_LOAD_UOPS_RETIRED.HIT_LFB",
- "SampleAfterValue": "100003",
- "BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready.",
- "CounterHTOff": "0,1,2,3"
- },
- {
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
"PEBS": "1",
- "EventCode": "0xD2",
- "Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_MISS",
- "SampleAfterValue": "20011",
- "BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed in on-pkg core cache.",
- "CounterHTOff": "0,1,2,3"
+ "SampleAfterValue": "2000003",
+ "UMask": "0x81"
},
{
- "PEBS": "1",
- "EventCode": "0xD2",
+ "BriefDescription": "All retired store uops. (Precise Event)",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HIT",
- "SampleAfterValue": "20011",
- "BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on-pkg core cache.",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.ALL_STORES",
+ "PEBS": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x82"
},
{
- "PEBS": "1",
- "EventCode": "0xD2",
+ "BriefDescription": "Retired load uops with locked access. (Precise Event)",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HITM",
- "SampleAfterValue": "20011",
- "BriefDescription": "Retired load uops which data sources were HitM responses from shared LLC.",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
+ "PEBS": "1",
+ "SampleAfterValue": "100007",
+ "UMask": "0x21"
},
{
- "PEBS": "1",
- "EventCode": "0xD2",
+ "BriefDescription": "Retired load uops that split across a cacheline boundary. (Precise Event)",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_NONE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
+ "PEBS": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required.",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x41"
},
{
- "PublicDescription": "Retired load uops whose data source was local memory (cross-socket snoop not needed or missed).",
- "EventCode": "0xD3",
+ "BriefDescription": "Retired store uops that split across a cacheline boundary. (Precise Event)",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "MEM_LOAD_UOPS_LLC_MISS_RETIRED.LOCAL_DRAM",
- "SampleAfterValue": "100007",
- "BriefDescription": "Retired load uops which data sources missed LLC but serviced from local dram.",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
+ "PEBS": "1",
+ "SampleAfterValue": "100003",
+ "UMask": "0x42"
},
{
- "PublicDescription": "Demand Data Read requests that access L2 cache.",
- "EventCode": "0xF0",
+ "BriefDescription": "Retired load uops that miss the STLB. (Precise Event)",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "L2_TRANS.DEMAND_DATA_RD",
- "SampleAfterValue": "200003",
- "BriefDescription": "Demand Data Read requests that access L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
+ "PEBS": "1",
+ "SampleAfterValue": "100003",
+ "UMask": "0x11"
},
{
- "PublicDescription": "RFO requests that access L2 cache.",
- "EventCode": "0xF0",
+ "BriefDescription": "Retired store uops that miss the STLB. (Precise Event)",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "L2_TRANS.RFO",
- "SampleAfterValue": "200003",
- "BriefDescription": "RFO requests that access L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
+ "PEBS": "1",
+ "SampleAfterValue": "100003",
+ "UMask": "0x12"
},
{
- "PublicDescription": "L2 cache accesses when fetching instructions.",
- "EventCode": "0xF0",
+ "BriefDescription": "Demand and prefetch data reads",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "L2_TRANS.CODE_RD",
- "SampleAfterValue": "200003",
- "BriefDescription": "L2 cache accesses when fetching instructions",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB0",
+ "EventName": "OFFCORE_REQUESTS.ALL_DATA_RD",
+ "PublicDescription": "Data read requests sent to uncore (demand and prefetch).",
+ "SampleAfterValue": "100003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Any MLC or LLC HW prefetch accessing L2, including rejects.",
- "EventCode": "0xF0",
+ "BriefDescription": "Cacheable and noncachaeble code read requests",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "L2_TRANS.ALL_PF",
- "SampleAfterValue": "200003",
- "BriefDescription": "L2 or LLC HW prefetches that access L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB0",
+ "EventName": "OFFCORE_REQUESTS.DEMAND_CODE_RD",
+ "PublicDescription": "Demand code read requests sent to uncore.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "L1D writebacks that access L2 cache.",
- "EventCode": "0xF0",
+ "BriefDescription": "Demand Data Read requests sent to uncore",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "L2_TRANS.L1D_WB",
- "SampleAfterValue": "200003",
- "BriefDescription": "L1D writebacks that access L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB0",
+ "EventName": "OFFCORE_REQUESTS.DEMAND_DATA_RD",
+ "PublicDescription": "Demand data read requests sent to uncore.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "L2 fill requests that access L2 cache.",
- "EventCode": "0xF0",
+ "BriefDescription": "Demand RFO requests including regular RFOs, locks, ItoM",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "L2_TRANS.L2_FILL",
- "SampleAfterValue": "200003",
- "BriefDescription": "L2 fill requests that access L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB0",
+ "EventName": "OFFCORE_REQUESTS.DEMAND_RFO",
+ "PublicDescription": "Demand RFO read requests sent to uncore, including regular RFOs, locks, ItoM.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "L2 writebacks that access L2 cache.",
- "EventCode": "0xF0",
+ "BriefDescription": "Cases when offcore requests buffer cannot take more entries for core",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "EventName": "L2_TRANS.L2_WB",
- "SampleAfterValue": "200003",
- "BriefDescription": "L2 writebacks that access L2 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB2",
+ "EventName": "OFFCORE_REQUESTS_BUFFER.SQ_FULL",
+ "PublicDescription": "Cases when offcore requests buffer cannot take more entries for core.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Transactions accessing L2 pipe.",
- "EventCode": "0xF0",
+ "BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ), queue to uncore",
"Counter": "0,1,2,3",
- "UMask": "0x80",
- "EventName": "L2_TRANS.ALL_REQUESTS",
- "SampleAfterValue": "200003",
- "BriefDescription": "Transactions accessing L2 pipe",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
+ "PublicDescription": "Offcore outstanding cacheable data read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "L2 cache lines in I state filling L2.",
- "EventCode": "0xF1",
+ "BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "L2_LINES_IN.I",
- "SampleAfterValue": "100003",
- "BriefDescription": "L2 cache lines in I state filling L2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
+ "PublicDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "L2 cache lines in S state filling L2.",
- "EventCode": "0xF1",
+ "BriefDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "L2_LINES_IN.S",
- "SampleAfterValue": "100003",
- "BriefDescription": "L2 cache lines in S state filling L2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_CODE_RD",
+ "PublicDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "L2 cache lines in E state filling L2.",
- "EventCode": "0xF1",
+ "BriefDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "L2_LINES_IN.E",
- "SampleAfterValue": "100003",
- "BriefDescription": "L2 cache lines in E state filling L2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_DATA_RD",
+ "PublicDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "L2 cache lines filling L2.",
- "EventCode": "0xF1",
+ "BriefDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
"Counter": "0,1,2,3",
- "UMask": "0x7",
- "EventName": "L2_LINES_IN.ALL",
- "SampleAfterValue": "100003",
- "BriefDescription": "L2 cache lines filling L2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO",
+ "PublicDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Clean L2 cache lines evicted by demand.",
- "EventCode": "0xF2",
+ "BriefDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "L2_LINES_OUT.DEMAND_CLEAN",
- "SampleAfterValue": "100003",
- "BriefDescription": "Clean L2 cache lines evicted by demand",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_CODE_RD",
+ "PublicDescription": "Offcore outstanding Demand Code Read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Dirty L2 cache lines evicted by demand.",
- "EventCode": "0xF2",
+ "BriefDescription": "Offcore outstanding Demand Data Read transactions in uncore queue.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "L2_LINES_OUT.DEMAND_DIRTY",
- "SampleAfterValue": "100003",
- "BriefDescription": "Dirty L2 cache lines evicted by demand",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD",
+ "PublicDescription": "Offcore outstanding Demand Data Read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Clean L2 cache lines evicted by the MLC prefetcher.",
- "EventCode": "0xF2",
+ "BriefDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "L2_LINES_OUT.PF_CLEAN",
- "SampleAfterValue": "100003",
- "BriefDescription": "Clean L2 cache lines evicted by L2 prefetch",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "6",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD_GE_6",
+ "PublicDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Dirty L2 cache lines evicted by the MLC prefetcher.",
- "EventCode": "0xF2",
+ "BriefDescription": "Offcore outstanding RFO store transactions in SuperQueue (SQ), queue to uncore",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "L2_LINES_OUT.PF_DIRTY",
- "SampleAfterValue": "100003",
- "BriefDescription": "Dirty L2 cache lines evicted by L2 prefetch",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_RFO",
+ "PublicDescription": "Offcore outstanding RFO store transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Dirty L2 cache lines filling the L2.",
- "EventCode": "0xF2",
+ "BriefDescription": "Counts all demand & prefetch code reads that hit in the LLC",
"Counter": "0,1,2,3",
- "UMask": "0xa",
- "EventName": "L2_LINES_OUT.DIRTY_ALL",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.ANY_RESPONSE",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3f803c0244",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Dirty L2 cache lines filling the L2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xF4",
+ "BriefDescription": "Counts demand & prefetch code reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "SQ_MISC.SPLIT_LOCK",
- "SampleAfterValue": "100003",
- "BriefDescription": "Split locks in SQ",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3",
"EventCode": "0xB7, 0xBB",
- "MSRValue": "0x3f803c0244",
- "Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.ANY_RESPONSE",
+ "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.NO_SNOOP_NEEDED",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x1003c0244",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand & prefetch code reads that hit in the LLC",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x1003c0244",
+ "BriefDescription": "Counts all demand & prefetch data reads",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.NO_SNOOP_NEEDED",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x000105B3",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand & prefetch code reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x3f803c0091",
+ "BriefDescription": "Counts all demand & prefetch data reads that hit in the LLC",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3f803c0091",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand & prefetch data reads that hit in the LLC",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x4003c0091",
+ "BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x10003c0091",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x10003c0091",
+ "BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x4003c0091",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x1003c0091",
+ "BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x1003c0091",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x3f803c0122",
+ "BriefDescription": "Counts all data/code/rfo references (demand & prefetch)",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x000107F7",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand & prefetch RFOs that hit in the LLC",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x1003c0122",
+ "BriefDescription": "Counts all demand & prefetch prefetch RFOs",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.NO_SNOOP_NEEDED",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_RFO.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x00010122",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand & prefetch RFOs that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x10008",
+ "BriefDescription": "Counts all demand & prefetch RFOs that hit in the LLC",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.COREWB.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3f803c0122",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all writebacks from the core to the LLC",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x3f803c0004",
+ "BriefDescription": "Counts demand & prefetch RFOs that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.NO_SNOOP_NEEDED",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x1003c0122",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand code reads that hit in the LLC",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x1003c0004",
+ "BriefDescription": "Counts all writebacks from the core to the LLC",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.NO_SNOOP_NEEDED",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.COREWB.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x10008",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand code reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x3f803c0001",
+ "BriefDescription": "Counts all demand code reads",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x00010004",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand data reads that hit in the LLC",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x4003c0001",
+ "BriefDescription": "Counts all demand code reads that hit in the LLC",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3f803c0004",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x10003c0001",
+ "BriefDescription": "Counts demand code reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.NO_SNOOP_NEEDED",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x1003c0004",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x1003c0001",
+ "BriefDescription": "Counts all demand data reads",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x00010001",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x3f803c0002",
+ "BriefDescription": "Counts all demand data reads that hit in the LLC",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3f803c0001",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand data writes (RFOs) that hit in the LLC",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x10003c0002",
+ "BriefDescription": "Counts demand data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x10003c0001",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand data writes (RFOs) that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x1003c0002",
+ "BriefDescription": "Counts demand data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.NO_SNOOP_NEEDED",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x4003c0001",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand data writes (RFOs) that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x18000",
+ "BriefDescription": "Counts demand data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.OTHER.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x1003c0001",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts miscellaneous accesses that include port i/o, MMIO and uncacheable memory accesses. It also includes L2 hints sent to LLC to keep a line from being evicted out of the core caches",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x10400",
+ "BriefDescription": "Counts all demand rfo's",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.SPLIT_LOCK_UC_LOCK.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x00010002",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts requests where the address of an atomic lock instruction spans a cache line boundary or the lock instruction is executed on uncacheable address",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x10800",
+ "BriefDescription": "Counts all demand data writes (RFOs) that hit in the LLC",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.STREAMING_STORES.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3f803c0002",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts non-temporal stores",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x00010001",
+ "BriefDescription": "Counts demand data writes (RFOs) that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x10003c0002",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand data reads",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x00010002",
+ "BriefDescription": "Counts demand data writes (RFOs) that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.NO_SNOOP_NEEDED",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x1003c0002",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand rfo's",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x00010004",
+ "BriefDescription": "Counts miscellaneous accesses that include port i/o, MMIO and uncacheable memory accesses. It also includes L2 hints sent to LLC to keep a line from being evicted out of the core caches",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.OTHER.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x18000",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand code reads",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x000105B3",
+ "BriefDescription": "Counts requests where the address of an atomic lock instruction spans a cache line boundary or the lock instruction is executed on uncacheable address",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.SPLIT_LOCK_UC_LOCK.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x10400",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand & prefetch data reads",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x00010122",
+ "BriefDescription": "Counts non-temporal stores",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_RFO.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.STREAMING_STORES.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x10800",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand & prefetch prefetch RFOs",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x000107F7",
+ "BriefDescription": "Split locks in SQ",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF4",
+ "EventName": "SQ_MISC.SPLIT_LOCK",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all data/code/rfo references (demand & prefetch)",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/floating-point.json b/tools/perf/pmu-events/arch/x86/ivybridge/floating-point.json
index 950b62c0908e..db8b1c4fceb0 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/floating-point.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/floating-point.json
@@ -1,151 +1,169 @@
[
{
- "PublicDescription": "Counts number of X87 uops executed.",
- "EventCode": "0x10",
+ "BriefDescription": "Cycles with any input/output SSE or FP assist",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "FP_COMP_OPS_EXE.X87",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of FP Computational Uops Executed this cycle. The number of FADD, FSUB, FCOM, FMULs, integer MULsand IMULs, FDIVs, FPREMs, FSQRTS, integer DIVs, and IDIVs. This event does not distinguish an FADD used in the middle of a transcendental flow from a s",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.ANY",
+ "PublicDescription": "Cycles with any input/output SSE* or FP assists.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1e"
},
{
- "PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issued this cycle.",
- "EventCode": "0x10",
+ "BriefDescription": "Number of SIMD FP assists due to input values",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issued this cycle",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.SIMD_INPUT",
+ "PublicDescription": "Number of SIMD FP assists due to input values.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x10"
},
{
- "PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issued this cycle.",
- "EventCode": "0x10",
+ "BriefDescription": "Number of SIMD FP assists due to Output values",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issued this cycle",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.SIMD_OUTPUT",
+ "PublicDescription": "Number of SIMD FP assists due to output values.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issued this cycle.",
- "EventCode": "0x10",
+ "BriefDescription": "Number of X87 assists due to input value.",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "EventName": "FP_COMP_OPS_EXE.SSE_PACKED_SINGLE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issued this cycle",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.X87_INPUT",
+ "PublicDescription": "Number of X87 FP assists due to input values.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.",
+ "BriefDescription": "Number of X87 assists due to output value.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.X87_OUTPUT",
+ "PublicDescription": "Number of X87 FP assists due to output values.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issued this cycle",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x10",
+ "EventName": "FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE",
+ "PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issued this cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
+ },
+ {
+ "BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issued this cycle",
"Counter": "0,1,2,3",
- "UMask": "0x80",
- "EventName": "FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x10",
+ "EventName": "FP_COMP_OPS_EXE.SSE_PACKED_SINGLE",
+ "PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issued this cycle.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issued this cycle",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
- "PublicDescription": "Counts 256-bit packed single-precision floating-point instructions.",
- "EventCode": "0x11",
+ "BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issued this cycle",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "SIMD_FP_256.PACKED_SINGLE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x10",
+ "EventName": "FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE",
+ "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.",
"SampleAfterValue": "2000003",
- "BriefDescription": "number of GSSE-256 Computational FP single precision uops issued this cycle",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x80"
},
{
- "PublicDescription": "Counts 256-bit packed double-precision floating-point instructions.",
- "EventCode": "0x11",
+ "BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issued this cycle",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "SIMD_FP_256.PACKED_DOUBLE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x10",
+ "EventName": "FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE",
+ "PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issued this cycle.",
"SampleAfterValue": "2000003",
- "BriefDescription": "number of AVX-256 Computational FP double precision uops issued this cycle",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "PublicDescription": "Number of assists associated with 256-bit AVX store operations.",
- "EventCode": "0xC1",
+ "BriefDescription": "Number of FP Computational Uops Executed this cycle. The number of FADD, FSUB, FCOM, FMULs, integer MULsand IMULs, FDIVs, FPREMs, FSQRTS, integer DIVs, and IDIVs. This event does not distinguish an FADD used in the middle of a transcendental flow from a s",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "OTHER_ASSISTS.AVX_STORE",
- "SampleAfterValue": "100003",
- "BriefDescription": "Number of GSSE memory assist for stores. GSSE microcode assist is being invoked whenever the hardware is unable to properly handle GSSE-256b operations.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x10",
+ "EventName": "FP_COMP_OPS_EXE.X87",
+ "PublicDescription": "Counts number of X87 uops executed.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xC1",
+ "BriefDescription": "Number of SIMD Move Elimination candidate uops that were eliminated.",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "OTHER_ASSISTS.AVX_TO_SSE",
- "SampleAfterValue": "100003",
- "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.SIMD_ELIMINATED",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xC1",
+ "BriefDescription": "Number of SIMD Move Elimination candidate uops that were not eliminated.",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "OTHER_ASSISTS.SSE_TO_AVX",
- "SampleAfterValue": "100003",
- "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.SIMD_NOT_ELIMINATED",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Number of X87 FP assists due to output values.",
- "EventCode": "0xCA",
+ "BriefDescription": "Number of GSSE memory assist for stores. GSSE microcode assist is being invoked whenever the hardware is unable to properly handle GSSE-256b operations.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "FP_ASSIST.X87_OUTPUT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC1",
+ "EventName": "OTHER_ASSISTS.AVX_STORE",
+ "PublicDescription": "Number of assists associated with 256-bit AVX store operations.",
"SampleAfterValue": "100003",
- "BriefDescription": "Number of X87 assists due to output value.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "PublicDescription": "Number of X87 FP assists due to input values.",
- "EventCode": "0xCA",
+ "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "FP_ASSIST.X87_INPUT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC1",
+ "EventName": "OTHER_ASSISTS.AVX_TO_SSE",
"SampleAfterValue": "100003",
- "BriefDescription": "Number of X87 assists due to input value.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "PublicDescription": "Number of SIMD FP assists due to output values.",
- "EventCode": "0xCA",
+ "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "FP_ASSIST.SIMD_OUTPUT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC1",
+ "EventName": "OTHER_ASSISTS.SSE_TO_AVX",
"SampleAfterValue": "100003",
- "BriefDescription": "Number of SIMD FP assists due to Output values",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "PublicDescription": "Number of SIMD FP assists due to input values.",
- "EventCode": "0xCA",
+ "BriefDescription": "number of AVX-256 Computational FP double precision uops issued this cycle",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "FP_ASSIST.SIMD_INPUT",
- "SampleAfterValue": "100003",
- "BriefDescription": "Number of SIMD FP assists due to input values",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x11",
+ "EventName": "SIMD_FP_256.PACKED_DOUBLE",
+ "PublicDescription": "Counts 256-bit packed double-precision floating-point instructions.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Cycles with any input/output SSE* or FP assists.",
- "EventCode": "0xCA",
+ "BriefDescription": "number of GSSE-256 Computational FP single precision uops issued this cycle",
"Counter": "0,1,2,3",
- "UMask": "0x1e",
- "EventName": "FP_ASSIST.ANY",
- "SampleAfterValue": "100003",
- "BriefDescription": "Cycles with any input/output SSE or FP assist",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x11",
+ "EventName": "SIMD_FP_256.PACKED_SINGLE",
+ "PublicDescription": "Counts 256-bit packed single-precision floating-point instructions.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/frontend.json b/tools/perf/pmu-events/arch/x86/ivybridge/frontend.json
index efaa949ead31..c956a0a51312 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/frontend.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/frontend.json
@@ -1,305 +1,315 @@
[
{
- "PublicDescription": "Counts cycles the IDQ is empty.",
- "EventCode": "0x79",
+ "BriefDescription": "Counts the total number when the front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corrected by other branch handling mechanisms at the front end.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "IDQ.EMPTY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Instruction Decode Queue (IDQ) empty cycles",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xE6",
+ "EventName": "BACLEARS.ANY",
+ "PublicDescription": "Number of front end re-steers due to BPU misprediction.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1f"
},
{
- "PublicDescription": "Increment each cycle # of uops delivered to IDQ from MITE path. Set Cmask = 1 to count cycles.",
- "EventCode": "0x79",
+ "BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switches",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "IDQ.MITE_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xAB",
+ "EventName": "DSB2MITE_SWITCHES.COUNT",
+ "PublicDescription": "Number of DSB to MITE switches.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path.",
- "EventCode": "0x79",
+ "BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "IDQ.MITE_CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xAB",
+ "EventName": "DSB2MITE_SWITCHES.PENALTY_CYCLES",
+ "PublicDescription": "Cycles DSB to MITE switches caused delay.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PublicDescription": "Increment each cycle. # of uops delivered to IDQ from DSB path. Set Cmask = 1 to count cycles.",
- "EventCode": "0x79",
+ "BriefDescription": "Cycles when Decode Stream Buffer (DSB) fill encounter more than 3 Decode Stream Buffer (DSB) lines",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "IDQ.DSB_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xAC",
+ "EventName": "DSB_FILL.EXCEED_DSB_LINES",
+ "PublicDescription": "DSB Fill encountered > 3 DSB lines.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "PublicDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path.",
- "EventCode": "0x79",
+ "BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "IDQ.DSB_CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x80",
+ "EventName": "ICACHE.HIT",
+ "PublicDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by DSB. Set Cmask = 1 to count cycles. Add Edge=1 to count # of delivery.",
- "EventCode": "0x79",
+ "BriefDescription": "Cycles where a code-fetch stalled due to L1 instruction-cache miss or an iTLB miss",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "IDQ.MS_DSB_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x80",
+ "EventName": "ICACHE.IFETCH_STALL",
+ "PublicDescription": "Cycles where a code-fetch stalled due to L1 instruction-cache miss or an iTLB miss.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops initiated by Decode Stream Buffer (DSB) that are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
- "EventCode": "0x79",
+ "BriefDescription": "Instruction cache, streaming buffer and victim cache misses",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "IDQ.MS_DSB_CYCLES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x80",
+ "EventName": "ICACHE.MISSES",
+ "PublicDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Misses. Includes UC accesses.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy.",
- "EventCode": "0x79",
+ "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EdgeDetect": "1",
- "EventName": "IDQ.MS_DSB_OCCUR",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "PublicDescription": "Counts cycles DSB is delivered four uops. Set Cmask = 4.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "4",
"EventCode": "0x79",
- "Counter": "0,1,2,3",
- "UMask": "0x18",
"EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
+ "PublicDescription": "Counts cycles DSB is delivered four uops. Set Cmask = 4.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x18"
},
{
- "PublicDescription": "Counts cycles DSB is delivered at least one uops. Set Cmask = 1.",
- "EventCode": "0x79",
- "Counter": "0,1,2,3",
- "UMask": "0x18",
- "EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
- "SampleAfterValue": "2000003",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by MITE. Set Cmask = 1 to count cycles.",
"EventCode": "0x79",
- "Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "IDQ.MS_MITE_UOPS",
+ "EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
+ "PublicDescription": "Counts cycles DSB is delivered at least one uops. Set Cmask = 1.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops initiated by MITE and delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x18"
},
{
- "PublicDescription": "Counts cycles MITE is delivered four uops. Set Cmask = 4.",
- "EventCode": "0x79",
+ "BriefDescription": "Cycles MITE is delivering 4 Uops",
"Counter": "0,1,2,3",
- "UMask": "0x24",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "4",
+ "EventCode": "0x79",
"EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
+ "PublicDescription": "Counts cycles MITE is delivered four uops. Set Cmask = 4.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles MITE is delivering 4 Uops",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x24"
},
{
- "PublicDescription": "Counts cycles MITE is delivered at least one uops. Set Cmask = 1.",
- "EventCode": "0x79",
+ "BriefDescription": "Cycles MITE is delivering any Uop",
"Counter": "0,1,2,3",
- "UMask": "0x24",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x79",
"EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
+ "PublicDescription": "Counts cycles MITE is delivered at least one uops. Set Cmask = 1.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles MITE is delivering any Uop",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x24"
},
{
- "PublicDescription": "Increment each cycle # of uops delivered to IDQ from MS by either DSB or MITE. Set Cmask = 1 to count cycles.",
- "EventCode": "0x79",
+ "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path",
"Counter": "0,1,2,3",
- "UMask": "0x30",
- "EventName": "IDQ.MS_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.DSB_CYCLES",
+ "PublicDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "PublicDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
- "EventCode": "0x79",
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path",
"Counter": "0,1,2,3",
- "UMask": "0x30",
- "EventName": "IDQ.MS_CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.DSB_UOPS",
+ "PublicDescription": "Increment each cycle. # of uops delivered to IDQ from DSB path. Set Cmask = 1 to count cycles.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "PublicDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
- "EventCode": "0x79",
+ "BriefDescription": "Instruction Decode Queue (IDQ) empty cycles",
"Counter": "0,1,2,3",
- "UMask": "0x30",
- "EdgeDetect": "1",
- "EventName": "IDQ.MS_SWITCHES",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0x79",
+ "EventName": "IDQ.EMPTY",
+ "PublicDescription": "Counts cycles the IDQ is empty.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PublicDescription": "Number of uops delivered to IDQ from any path.",
- "EventCode": "0x79",
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
- "UMask": "0x3c",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
"EventName": "IDQ.MITE_ALL_UOPS",
+ "PublicDescription": "Number of uops delivered to IDQ from any path.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x3c"
},
{
- "PublicDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches.",
- "EventCode": "0x80",
+ "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "ICACHE.HIT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MITE_CYCLES",
+ "PublicDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Misses. Includes UC accesses.",
- "EventCode": "0x80",
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "ICACHE.MISSES",
- "SampleAfterValue": "200003",
- "BriefDescription": "Instruction cache, streaming buffer and victim cache misses",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MITE_UOPS",
+ "PublicDescription": "Increment each cycle # of uops delivered to IDQ from MITE path. Set Cmask = 1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles where a code-fetch stalled due to L1 instruction-cache miss or an iTLB miss.",
- "EventCode": "0x80",
+ "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "ICACHE.IFETCH_STALL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_CYCLES",
+ "PublicDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles where a code-fetch stalled due to L1 instruction-cache miss or an iTLB miss",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x30"
},
{
- "PublicDescription": "Count issue pipeline slots where no uop was delivered from the front end to the back end when there is no back-end stall.",
- "EventCode": "0x9C",
+ "BriefDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_DSB_CYCLES",
+ "PublicDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops not delivered to Resource Allocation Table (RAT) per thread when backend of the machine is not stalled",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
},
{
- "EventCode": "0x9C",
+ "BriefDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_DSB_OCCUR",
+ "PublicDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when 4 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled.",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
},
{
- "EventCode": "0x9C",
+ "BriefDescription": "Uops initiated by Decode Stream Buffer (DSB) that are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_1_UOP_DELIV.CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_DSB_UOPS",
+ "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by DSB. Set Cmask = 1 to count cycles. Add Edge=1 to count # of delivery.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when 3 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled.",
- "CounterMask": "3",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
},
{
- "EventCode": "0x9C",
+ "BriefDescription": "Uops initiated by MITE and delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_2_UOP_DELIV.CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_MITE_UOPS",
+ "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by MITE. Set Cmask = 1 to count cycles.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with less than 2 uops delivered by the front end.",
- "CounterMask": "2",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x20"
},
{
- "EventCode": "0x9C",
+ "BriefDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "EdgeDetect": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_SWITCHES",
+ "PublicDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x30"
},
{
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_UOPS",
+ "PublicDescription": "Increment each cycle # of uops delivered to IDQ from MS by either DSB or MITE. Set Cmask = 1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x30"
+ },
+ {
+ "BriefDescription": "Uops not delivered to Resource Allocation Table (RAT) per thread when backend of the machine is not stalled",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"EventCode": "0x9C",
- "Invert": "1",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
+ "PublicDescription": "Count issue pipeline slots where no uop was delivered from the front end to the back end when there is no back-end stall.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
+ "BriefDescription": "Cycles per thread when 4 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "4",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
"SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
"BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Number of DSB to MITE switches.",
- "EventCode": "0xAB",
+ "BriefDescription": "Cycles per thread when 3 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "DSB2MITE_SWITCHES.COUNT",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "3",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_1_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
- "BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles DSB to MITE switches caused delay.",
- "EventCode": "0xAB",
+ "BriefDescription": "Cycles with less than 2 uops delivered by the front end.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "DSB2MITE_SWITCHES.PENALTY_CYCLES",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "2",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_2_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
- "BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "DSB Fill encountered > 3 DSB lines.",
- "EventCode": "0xAC",
+ "BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "DSB_FILL.EXCEED_DSB_LINES",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when Decode Stream Buffer (DSB) fill encounter more than 3 Decode Stream Buffer (DSB) lines",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/ivb-metrics.json b/tools/perf/pmu-events/arch/x86/ivybridge/ivb-metrics.json
index 28e25447d3ef..87670226f52d 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/ivb-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/ivb-metrics.json
@@ -1,184 +1,144 @@
[
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
- "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
+ "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * CPU_CLK_UNHALTED.THREAD)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
- "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
+ "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-operations (uops). Ideally the Frontend can issue Machine_Width uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
+ "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
- "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
+ "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-operations (uops). Ideally the Frontend can issue Machine_Width uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
- "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
+ "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * CPU_CLK_UNHALTED.THREAD)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
+ "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * ( INT_MISC.RECOVERY_CYCLES_ANY / 2 ) ) / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
- "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
+ "MetricConstraint": "NO_NMI_WATCHDOG",
+ "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * CPU_CLK_UNHALTED.THREAD)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * CPU_CLK_UNHALTED.THREAD)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * CPU_CLK_UNHALTED.THREAD)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
+ "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * ( INT_MISC.RECOVERY_CYCLES_ANY / 2 ) ) / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
- "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
+ "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * CPU_CLK_UNHALTED.THREAD)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
- "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
+ "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum Pipeline_Width throughput was achieved. Maximizing Retiring typically increases the Instructions-per-cycle (see IPC metric). Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Heavy-operations or Microcode Assists are categorized under Retiring. They often indicate suboptimal performance and can often be optimized or avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
+ "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
- "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
+ "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum Pipeline_Width throughput was achieved. Maximizing Retiring typically increases the Instructions-per-cycle (see IPC metric). Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Heavy-operations or Microcode Assists are categorized under Retiring. They often indicate suboptimal performance and can often be optimized or avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
- "MetricGroup": "TopDownL1",
+ "MetricGroup": "Ret;Summary",
"MetricName": "IPC"
},
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
- "MetricGroup": "Pipeline;Retire",
+ "MetricGroup": "Pipeline;Ret;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Instruction per taken branch",
- "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
- "MetricGroup": "Branches;Fetch_BW;PGO",
- "MetricName": "IpTB"
- },
- {
- "BriefDescription": "Branch instructions per taken branch. ",
- "MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
- "MetricGroup": "Branches;PGO",
- "MetricName": "BpTB"
- },
- {
- "BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
- "MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4 ) )",
- "MetricGroup": "PGO;IcMiss",
- "MetricName": "IFetch_Line_Utilization"
- },
- {
- "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
- "MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
- "MetricGroup": "DSB;Fetch_BW",
- "MetricName": "DSB_Coverage"
+ "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / BR_INST_RETIRED.NEAR_TAKEN",
+ "MetricGroup": "Branches;Fed;FetchBW",
+ "MetricName": "UpTB"
},
{
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
- "MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
- "MetricGroup": "Pipeline;Summary",
+ "MetricExpr": "1 / (INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD)",
+ "MetricGroup": "Pipeline;Mem",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
- "MetricGroup": "Summary",
+ "MetricGroup": "Pipeline",
"MetricName": "CLKS"
},
{
- "BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
- "MetricExpr": "4 * cycles",
- "MetricGroup": "TopDownL1",
+ "BriefDescription": "Total issue-pipeline slots (per-Physical Core till ICL; per-Logical Processor ICL onward)",
+ "MetricExpr": "4 * CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "TmaL1",
"MetricName": "SLOTS"
},
{
- "BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
- "MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
- "MetricGroup": "TopDownL1_SMT",
+ "BriefDescription": "Total issue-pipeline slots (per-Physical Core till ICL; per-Logical Processor ICL onward)",
+ "MetricExpr": "4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
+ "MetricGroup": "TmaL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
- "BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
- "MetricGroup": "Instruction_Type",
- "MetricName": "IpL"
- },
- {
- "BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
- "MetricGroup": "Instruction_Type",
- "MetricName": "IpS"
- },
- {
- "BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
- "MetricGroup": "Branches;Instruction_Type",
- "MetricName": "IpB"
- },
- {
- "BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
- "MetricGroup": "Branches",
- "MetricName": "IpCall"
+ "BriefDescription": "The ratio of Executed- by Issued-Uops",
+ "MetricExpr": "UOPS_EXECUTED.THREAD / UOPS_ISSUED.ANY",
+ "MetricGroup": "Cor;Pipeline",
+ "MetricName": "Execute_per_Issue",
+ "PublicDescription": "The ratio of Executed- by Issued-Uops. Ratio > 1 suggests high rate of uop micro-fusions. Ratio < 1 suggest high rate of \"execute\" at rename stage."
},
{
- "BriefDescription": "Total number of retired Instructions",
- "MetricExpr": "INST_RETIRED.ANY",
- "MetricGroup": "Summary",
- "MetricName": "Instructions"
- },
- {
- "BriefDescription": "Instructions Per Cycle (per physical core)",
- "MetricExpr": "INST_RETIRED.ANY / cycles",
- "MetricGroup": "SMT",
+ "BriefDescription": "Instructions Per Cycle across hyper-threads (per physical core)",
+ "MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "Ret;SMT;TmaL1",
"MetricName": "CoreIPC"
},
{
- "BriefDescription": "Instructions Per Cycle (per physical core)",
- "MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
- "MetricGroup": "SMT",
+ "BriefDescription": "Instructions Per Cycle across hyper-threads (per physical core)",
+ "MetricExpr": "INST_RETIRED.ANY / ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
+ "MetricGroup": "Ret;SMT;TmaL1_SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
- "MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / cycles",
- "MetricGroup": "FLOPS",
+ "MetricExpr": "( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE ) / CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "Ret;Flops",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
- "MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
- "MetricGroup": "FLOPS_SMT",
+ "MetricExpr": "( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE ) / ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
+ "MetricGroup": "Ret;Flops_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
- "MetricGroup": "Pipeline",
+ "MetricGroup": "Backend;Cor;Pipeline;PortsUtil",
"MetricName": "ILP"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
- "MetricGroup": "BrMispredicts",
+ "MetricGroup": "Bad;BadSpec;BrMispredicts",
"MetricName": "IpMispredict"
},
{
@@ -188,87 +148,138 @@
"MetricName": "CORE_CLKS"
},
{
- "BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
- "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
- "MetricGroup": "Memory_Bound;Memory_Lat",
- "MetricName": "Load_Miss_Real_Latency"
+ "BriefDescription": "Instructions per Load (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
+ "MetricGroup": "InsType",
+ "MetricName": "IpLoad"
},
{
- "BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
- "MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
- "MetricGroup": "Memory_Bound;Memory_BW",
- "MetricName": "MLP"
+ "BriefDescription": "Instructions per Store (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
+ "MetricGroup": "InsType",
+ "MetricName": "IpStore"
},
{
- "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
- "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / cycles",
- "MetricGroup": "TLB",
- "MetricName": "Page_Walks_Utilization"
+ "BriefDescription": "Instructions per Branch (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
+ "MetricGroup": "Branches;Fed;InsType",
+ "MetricName": "IpBranch"
},
{
- "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
- "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
- "MetricGroup": "TLB_SMT",
- "MetricName": "Page_Walks_Utilization_SMT"
+ "BriefDescription": "Instructions per (near) call (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
+ "MetricGroup": "Branches;Fed;PGO",
+ "MetricName": "IpCall"
+ },
+ {
+ "BriefDescription": "Instruction per taken branch",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
+ "MetricGroup": "Branches;Fed;FetchBW;Frontend;PGO",
+ "MetricName": "IpTB"
+ },
+ {
+ "BriefDescription": "Branch instructions per taken branch. ",
+ "MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
+ "MetricGroup": "Branches;Fed;PGO",
+ "MetricName": "BpTkBranch"
+ },
+ {
+ "BriefDescription": "Instructions per FP Arithmetic instruction (lower number means higher occurrence rate)",
+ "MetricExpr": "1 / ( ((FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE) / UOPS_EXECUTED.THREAD) + ((FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE) / UOPS_EXECUTED.THREAD) )",
+ "MetricGroup": "Flops;InsType",
+ "MetricName": "IpArith",
+ "PublicDescription": "Instructions per FP Arithmetic instruction (lower number means higher occurrence rate). May undercount due to FMA double counting. Approximated prior to BDW."
+ },
+ {
+ "BriefDescription": "Total number of retired Instructions, Sample with: INST_RETIRED.PREC_DIST",
+ "MetricExpr": "INST_RETIRED.ANY",
+ "MetricGroup": "Summary;TmaL1",
+ "MetricName": "Instructions"
+ },
+ {
+ "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
+ "MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
+ "MetricGroup": "DSB;Fed;FetchBW",
+ "MetricName": "DSB_Coverage"
+ },
+ {
+ "BriefDescription": "Actual Average Latency for L1 data-cache miss demand load instructions (in core cycles)",
+ "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
+ "MetricGroup": "Mem;MemoryBound;MemoryLat",
+ "MetricName": "Load_Miss_Real_Latency",
+ "PublicDescription": "Actual Average Latency for L1 data-cache miss demand load instructions (in core cycles). Latency may be overestimated for multi-load instructions - e.g. repeat strings."
+ },
+ {
+ "BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
+ "MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
+ "MetricGroup": "Mem;MemoryBound;MemoryBW",
+ "MetricName": "MLP"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "Mem;MemoryBW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "Mem;MemoryBW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "Mem;MemoryBW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
+ "MetricGroup": "Mem;CacheMisses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
+ "MetricGroup": "Mem;Backend;CacheMisses",
"MetricName": "L2MPKI"
},
{
- "BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
- "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
- "MetricName": "L2MPKI_All"
+ "BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
+ "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.LLC_MISS / INST_RETIRED.ANY",
+ "MetricGroup": "Mem;CacheMisses",
+ "MetricName": "L3MPKI"
},
{
- "BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
- "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
- "MetricName": "L2HPKI_All"
+ "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
+ "MetricConstraint": "NO_NMI_WATCHDOG",
+ "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "Mem;MemoryTLB",
+ "MetricName": "Page_Walks_Utilization"
},
{
- "BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
- "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.LLC_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
- "MetricName": "L3MPKI"
+ "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
+ "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
+ "MetricGroup": "Mem;MemoryTLB_SMT",
+ "MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
- "MetricGroup": "Summary",
+ "MetricGroup": "HPC;Summary",
"MetricName": "CPU_Utilization"
},
+ {
+ "BriefDescription": "Measured Average Frequency for unhalted processors [GHz]",
+ "MetricExpr": "(CPU_CLK_UNHALTED.THREAD / CPU_CLK_UNHALTED.REF_TSC) * msr@tsc@ / 1000000000 / duration_time",
+ "MetricGroup": "Summary;Power",
+ "MetricName": "Average_Frequency"
+ },
{
"BriefDescription": "Giga Floating Point Operations Per Second",
- "MetricExpr": "( (( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / 1000000000 ) / duration_time",
- "MetricGroup": "FLOPS;Summary",
+ "MetricExpr": "( ( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE ) / 1000000000 ) / duration_time",
+ "MetricGroup": "Cor;Flops;HPC",
"MetricName": "GFLOPs"
},
{
@@ -279,22 +290,46 @@
},
{
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
- "MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
- "MetricGroup": "SMT;Summary",
+ "MetricExpr": "1 - CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
+ "MetricGroup": "SMT",
"MetricName": "SMT_2T_Utilization"
},
{
- "BriefDescription": "Fraction of cycles spent in Kernel mode",
- "MetricExpr": "CPU_CLK_UNHALTED.THREAD:k / CPU_CLK_UNHALTED.THREAD",
- "MetricGroup": "Summary",
+ "BriefDescription": "Fraction of cycles spent in the Operating System (OS) Kernel mode",
+ "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "OS",
"MetricName": "Kernel_Utilization"
},
+ {
+ "BriefDescription": "Cycles Per Instruction for the Operating System (OS) Kernel mode",
+ "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / INST_RETIRED.ANY_P:k",
+ "MetricGroup": "OS",
+ "MetricName": "Kernel_CPI"
+ },
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "64 * ( arb@event\\=0x81\\,umask\\=0x1@ + arb@event\\=0x84\\,umask\\=0x1@ ) / 1000000 / duration_time / 1000",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "HPC;Mem;MemoryBW;SoC",
"MetricName": "DRAM_BW_Use"
},
+ {
+ "BriefDescription": "Average latency of all requests to external memory (in Uncore cycles)",
+ "MetricExpr": "UNC_ARB_TRK_OCCUPANCY.ALL / arb@event\\=0x81\\,umask\\=0x1@",
+ "MetricGroup": "Mem;SoC",
+ "MetricName": "MEM_Request_Latency"
+ },
+ {
+ "BriefDescription": "Average number of parallel requests to external memory. Accounts for all requests",
+ "MetricExpr": "UNC_ARB_TRK_OCCUPANCY.ALL / arb@event\\=0x81\\,umask\\=0x1@",
+ "MetricGroup": "Mem;SoC",
+ "MetricName": "MEM_Parallel_Requests"
+ },
+ {
+ "BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions) [lower number means higher occurrence rate]",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.FAR_BRANCH:u",
+ "MetricGroup": "Branches;OS",
+ "MetricName": "IpFarBranch"
+ },
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/memory.json b/tools/perf/pmu-events/arch/x86/ivybridge/memory.json
index a74d54f56192..5f98f7746cf7 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/memory.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/memory.json
@@ -1,236 +1,236 @@
[
{
- "PublicDescription": "Speculative cache-line split load uops dispatched to L1D.",
- "EventCode": "0x05",
- "Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "MISALIGN_MEM_REF.LOADS",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Speculative cache line split load uops dispatched to L1 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "PublicDescription": "Speculative cache-line split Store-address uops dispatched to L1D.",
- "EventCode": "0x05",
- "Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "MISALIGN_MEM_REF.STORES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Speculative cache line split STA uops dispatched to L1 cache",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "EventCode": "0xBE",
+ "BriefDescription": "Counts the number of machine clears due to memory order conflicts.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "PAGE_WALKS.LLC_MISS",
- "SampleAfterValue": "100003",
- "BriefDescription": "Number of any page walk that had a miss in LLC.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC3",
- "Counter": "0,1,2,3",
- "UMask": "0x2",
"EventName": "MACHINE_CLEARS.MEMORY_ORDERING",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts the number of machine clears due to memory order conflicts.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 4.",
- "EventCode": "0xCD",
- "MSRValue": "0x4",
+ "BriefDescription": "Loads with latency value being above 128",
"Counter": "3",
- "UMask": "0x1",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
"MSRIndex": "0x3F6",
- "SampleAfterValue": "100003",
- "BriefDescription": "Loads with latency value being above 4",
+ "MSRValue": "0x80",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 128.",
+ "SampleAfterValue": "1009",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 8.",
- "EventCode": "0xCD",
- "MSRValue": "0x8",
+ "BriefDescription": "Loads with latency value being above 16",
"Counter": "3",
- "UMask": "0x1",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
"MSRIndex": "0x3F6",
- "SampleAfterValue": "50021",
- "BriefDescription": "Loads with latency value being above 8",
+ "MSRValue": "0x10",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 16.",
+ "SampleAfterValue": "20011",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 16.",
- "EventCode": "0xCD",
- "MSRValue": "0x10",
+ "BriefDescription": "Loads with latency value being above 256",
"Counter": "3",
- "UMask": "0x1",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
"MSRIndex": "0x3F6",
- "SampleAfterValue": "20011",
- "BriefDescription": "Loads with latency value being above 16",
+ "MSRValue": "0x100",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 256.",
+ "SampleAfterValue": "503",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 32.",
- "EventCode": "0xCD",
- "MSRValue": "0x20",
+ "BriefDescription": "Loads with latency value being above 32",
"Counter": "3",
- "UMask": "0x1",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32",
"MSRIndex": "0x3F6",
+ "MSRValue": "0x20",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 32.",
"SampleAfterValue": "100007",
- "BriefDescription": "Loads with latency value being above 32",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 64.",
- "EventCode": "0xCD",
- "MSRValue": "0x40",
+ "BriefDescription": "Loads with latency value being above 4",
"Counter": "3",
- "UMask": "0x1",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
"MSRIndex": "0x3F6",
- "SampleAfterValue": "2003",
- "BriefDescription": "Loads with latency value being above 64",
+ "MSRValue": "0x4",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 4.",
+ "SampleAfterValue": "100003",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 128.",
- "EventCode": "0xCD",
- "MSRValue": "0x80",
+ "BriefDescription": "Loads with latency value being above 512",
"Counter": "3",
- "UMask": "0x1",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
"MSRIndex": "0x3F6",
- "SampleAfterValue": "1009",
- "BriefDescription": "Loads with latency value being above 128",
+ "MSRValue": "0x200",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 512.",
+ "SampleAfterValue": "101",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 256.",
- "EventCode": "0xCD",
- "MSRValue": "0x100",
+ "BriefDescription": "Loads with latency value being above 64",
"Counter": "3",
- "UMask": "0x1",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
"MSRIndex": "0x3F6",
- "SampleAfterValue": "503",
- "BriefDescription": "Loads with latency value being above 256",
+ "MSRValue": "0x40",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 64.",
+ "SampleAfterValue": "2003",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "PublicDescription": "Loads with latency value being above 512.",
- "EventCode": "0xCD",
- "MSRValue": "0x200",
+ "BriefDescription": "Loads with latency value being above 8",
"Counter": "3",
- "UMask": "0x1",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
"MSRIndex": "0x3F6",
- "SampleAfterValue": "101",
- "BriefDescription": "Loads with latency value being above 512",
+ "MSRValue": "0x8",
+ "PEBS": "2",
+ "PublicDescription": "Loads with latency value being above 8.",
+ "SampleAfterValue": "50021",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "EventCode": "0xCD",
+ "BriefDescription": "Sample stores and collect precise store operation via PEBS record. PMC3 only.",
"Counter": "3",
- "UMask": "0x2",
+ "CounterHTOff": "3",
+ "EventCode": "0xCD",
"EventName": "MEM_TRANS_RETIRED.PRECISE_STORE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Sample stores and collect precise store operation via PEBS record. PMC3 only.",
+ "PEBS": "2",
"PRECISE_STORE": "1",
+ "SampleAfterValue": "2000003",
"TakenAlone": "1",
- "CounterHTOff": "3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x300400244",
+ "BriefDescription": "Speculative cache line split load uops dispatched to L1 cache",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "MISALIGN_MEM_REF.LOADS",
+ "PublicDescription": "Speculative cache-line split load uops dispatched to L1D.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
+ "BriefDescription": "Speculative cache line split STA uops dispatched to L1 cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "MISALIGN_MEM_REF.STORES",
+ "PublicDescription": "Speculative cache-line split Store-address uops dispatched to L1D.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Counts all demand & prefetch code reads that miss the LLC and the data returned from dram",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.DRAM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x300400244",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand & prefetch code reads that miss the LLC and the data returned from dram",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x300400091",
+ "BriefDescription": "Counts all demand & prefetch data reads that miss the LLC and the data returned from dram",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.DRAM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x300400091",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all demand & prefetch data reads that miss the LLC and the data returned from dram",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x3004003f7",
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the LLC and the data returned from dram",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.DRAM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3004003f7",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the LLC and the data returned from dram",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x300400004",
+ "BriefDescription": "Counts LLC replacements",
"Counter": "0,1,2,3",
- "UMask": "0x1",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DATA_IN_SOCKET.LLC_MISS.LOCAL_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x6004001b3",
"Offcore": "1",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
+ },
+ {
+ "BriefDescription": "Counts demand code reads that miss the LLC and the data returned from dram",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.DRAM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x300400004",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand code reads that miss the LLC and the data returned from dram",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x300400001",
+ "BriefDescription": "Counts demand data reads that miss the LLC and the data returned from dram",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.DRAM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x300400001",
+ "Offcore": "1",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts demand data reads that miss the LLC and the data returned from dram",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "MSRValue": "0x6004001b3",
+ "BriefDescription": "Number of any page walk that had a miss in LLC.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "Offcore": "1",
- "EventName": "OFFCORE_RESPONSE.DATA_IN_SOCKET.LLC_MISS.LOCAL_DRAM",
- "MSRIndex": "0x1a6,0x1a7",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xBE",
+ "EventName": "PAGE_WALKS.LLC_MISS",
"SampleAfterValue": "100003",
- "BriefDescription": "Counts LLC replacements",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/other.json b/tools/perf/pmu-events/arch/x86/ivybridge/other.json
index 4eb83ee40412..83fe8f79adc6 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/other.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/other.json
@@ -1,44 +1,44 @@
[
{
- "PublicDescription": "Unhalted core cycles when the thread is in ring 0.",
- "EventCode": "0x5C",
+ "BriefDescription": "Unhalted core cycles when the thread is in ring 0",
"Counter": "0,1,2,3",
- "UMask": "0x1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5C",
"EventName": "CPL_CYCLES.RING0",
+ "PublicDescription": "Unhalted core cycles when the thread is in ring 0.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Unhalted core cycles when the thread is in ring 0",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Number of intervals between processor halts while thread is in ring 0.",
- "EventCode": "0x5C",
+ "BriefDescription": "Number of intervals between processor halts while thread is in ring 0",
"Counter": "0,1,2,3",
- "UMask": "0x1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
"EdgeDetect": "1",
+ "EventCode": "0x5C",
"EventName": "CPL_CYCLES.RING0_TRANS",
+ "PublicDescription": "Number of intervals between processor halts while thread is in ring 0.",
"SampleAfterValue": "100007",
- "BriefDescription": "Number of intervals between processor halts while thread is in ring 0",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Unhalted core cycles when the thread is not in ring 0.",
- "EventCode": "0x5C",
+ "BriefDescription": "Unhalted core cycles when thread is in rings 1, 2, or 3",
"Counter": "0,1,2,3",
- "UMask": "0x2",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5C",
"EventName": "CPL_CYCLES.RING123",
+ "PublicDescription": "Unhalted core cycles when the thread is not in ring 0.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Unhalted core cycles when thread is in rings 1, 2, or 3",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PublicDescription": "Cycles in which the L1D and L2 are locked, due to a UC lock or split lock.",
- "EventCode": "0x63",
+ "BriefDescription": "Cycles when L1 and L2 are locked due to UC or split lock",
"Counter": "0,1,2,3",
- "UMask": "0x1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
"EventName": "LOCK_CYCLES.SPLIT_LOCK_UC_LOCK_DURATION",
+ "PublicDescription": "Cycles in which the L1D and L2 are locked, due to a UC lock or split lock.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when L1 and L2 are locked due to UC or split lock",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/pipeline.json b/tools/perf/pmu-events/arch/x86/ivybridge/pipeline.json
index 2a0aad91d83d..2de31c56c2a5 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/pipeline.json
@@ -1,1305 +1,1272 @@
[
{
- "Counter": "Fixed counter 0",
- "UMask": "0x1",
- "EventName": "INST_RETIRED.ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Instructions retired from execution.",
- "CounterHTOff": "Fixed counter 0"
- },
- {
- "Counter": "Fixed counter 1",
- "UMask": "0x2",
- "EventName": "CPU_CLK_UNHALTED.THREAD",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Core cycles when the thread is not in halt state.",
- "CounterHTOff": "Fixed counter 1"
- },
- {
- "PublicDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
- "Counter": "Fixed counter 1",
- "UMask": "0x2",
- "AnyThread": "1",
- "EventName": "CPU_CLK_UNHALTED.THREAD_ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state",
- "CounterHTOff": "Fixed counter 1"
- },
- {
- "Counter": "Fixed counter 2",
- "UMask": "0x3",
- "EventName": "CPU_CLK_UNHALTED.REF_TSC",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Reference cycles when the core is not in halt state.",
- "CounterHTOff": "Fixed counter 2"
- },
- {
- "PublicDescription": "Loads blocked by overlapping with store buffer that cannot be forwarded.",
- "EventCode": "0x03",
+ "BriefDescription": "Divide operations executed",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "LD_BLOCKS.STORE_FORWARD",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0x14",
+ "EventName": "ARITH.FPU_DIV",
+ "PublicDescription": "Divide operations executed.",
"SampleAfterValue": "100003",
- "BriefDescription": "Cases when loads get true Block-on-Store blocking code preventing store forwarding",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
- "EventCode": "0x03",
+ "BriefDescription": "Cycles when divider is busy executing divide operations",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "LD_BLOCKS.NO_SR",
- "SampleAfterValue": "100003",
- "BriefDescription": "This event counts the number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x14",
+ "EventName": "ARITH.FPU_DIV_ACTIVE",
+ "PublicDescription": "Cycles that the divider is active, includes INT and FP. Set 'edge =1, cmask=1' to count the number of divides.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "False dependencies in MOB due to partial compare on address.",
- "EventCode": "0x07",
+ "BriefDescription": "Speculative and retired branches",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
- "SampleAfterValue": "100003",
- "BriefDescription": "False dependencies in MOB due to partial compare on address",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_BRANCHES",
+ "PublicDescription": "Counts all near executed branches (not necessarily retired).",
+ "SampleAfterValue": "200003",
+ "UMask": "0xff"
},
{
- "EventCode": "0x0D",
+ "BriefDescription": "Speculative and retired macro-conditional branches",
"Counter": "0,1,2,3",
- "UMask": "0x3",
- "EventName": "INT_MISC.RECOVERY_CYCLES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of cycles waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc.)",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_CONDITIONAL",
+ "PublicDescription": "Speculative and retired macro-conditional branches.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc1"
},
{
- "EventCode": "0x0D",
+ "BriefDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects",
"Counter": "0,1,2,3",
- "UMask": "0x3",
- "EdgeDetect": "1",
- "EventName": "INT_MISC.RECOVERY_STALLS_COUNT",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of occurences waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc.)",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_DIRECT_JMP",
+ "PublicDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc2"
},
{
- "EventCode": "0x0D",
+ "BriefDescription": "Speculative and retired direct near calls",
"Counter": "0,1,2,3",
- "UMask": "0x3",
- "AnyThread": "1",
- "EventName": "INT_MISC.RECOVERY_CYCLES_ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke).",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_DIRECT_NEAR_CALL",
+ "PublicDescription": "Speculative and retired direct near calls.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xd0"
},
{
- "PublicDescription": "Increments each cycle the # of Uops issued by the RAT to RS. Set Cmask = 1, Inv = 1, Any= 1to count stalled cycles of this core.",
- "EventCode": "0x0E",
+ "BriefDescription": "Speculative and retired indirect branches excluding calls and returns",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_ISSUED.ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS)",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
+ "PublicDescription": "Speculative and retired indirect branches excluding calls and returns.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc4"
},
{
- "PublicDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread.",
- "EventCode": "0x0E",
- "Invert": "1",
+ "BriefDescription": "Speculative and retired indirect return branches.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_ISSUED.STALL_CYCLES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_INDIRECT_NEAR_RETURN",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc8"
},
{
- "PublicDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads.",
- "EventCode": "0x0E",
- "Invert": "1",
+ "BriefDescription": "Not taken macro-conditional branches",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "AnyThread": "1",
- "EventName": "UOPS_ISSUED.CORE_STALL_CYCLES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.NONTAKEN_CONDITIONAL",
+ "PublicDescription": "Not taken macro-conditional branches.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x41"
},
{
- "PublicDescription": "Number of flags-merge uops allocated. Such uops adds delay.",
- "EventCode": "0x0E",
+ "BriefDescription": "Taken speculative and retired macro-conditional branches",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "UOPS_ISSUED.FLAGS_MERGE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of flags-merge uops being allocated.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_CONDITIONAL",
+ "PublicDescription": "Taken speculative and retired macro-conditional branches.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x81"
},
{
- "PublicDescription": "Number of slow LEA or similar uops allocated. Such uop has 3 sources (e.g. 2 sources + immediate) regardless if as a result of LEA instruction or not.",
- "EventCode": "0x0E",
+ "BriefDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "UOPS_ISSUED.SLOW_LEA",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of slow LEA uops being allocated. A uop is generally considered SlowLea if it has 3 sources (e.g. 2 sources + immediate) regardless if as a result of LEA instruction or not.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_DIRECT_JUMP",
+ "PublicDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x82"
},
{
- "PublicDescription": "Number of multiply packed/scalar single precision uops allocated.",
- "EventCode": "0x0E",
+ "BriefDescription": "Taken speculative and retired direct near calls",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "EventName": "UOPS_ISSUED.SINGLE_MUL",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Number of Multiply packed/scalar single precision uops allocated",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_DIRECT_NEAR_CALL",
+ "PublicDescription": "Taken speculative and retired direct near calls.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x90"
},
{
- "PublicDescription": "Cycles that the divider is active, includes INT and FP. Set 'edge =1, cmask=1' to count the number of divides.",
- "EventCode": "0x14",
+ "BriefDescription": "Taken speculative and retired indirect branches excluding calls and returns",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "ARITH.FPU_DIV_ACTIVE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when divider is busy executing divide operations",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
+ "PublicDescription": "Taken speculative and retired indirect branches excluding calls and returns.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x84"
},
{
- "PublicDescription": "Divide operations executed.",
- "EventCode": "0x14",
+ "BriefDescription": "Taken speculative and retired indirect calls",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EdgeDetect": "1",
- "EventName": "ARITH.FPU_DIV",
- "SampleAfterValue": "100003",
- "BriefDescription": "Divide operations executed",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL",
+ "PublicDescription": "Taken speculative and retired indirect calls.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xa0"
},
{
- "PublicDescription": "Counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling.",
- "EventCode": "0x3C",
+ "BriefDescription": "Taken speculative and retired indirect branches with return mnemonic",
"Counter": "0,1,2,3",
- "UMask": "0x0",
- "EventName": "CPU_CLK_UNHALTED.THREAD_P",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Thread cycles when thread is not in halt state",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_RETURN",
+ "PublicDescription": "Taken speculative and retired indirect branches with return mnemonic.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x88"
},
{
- "PublicDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
- "EventCode": "0x3C",
+ "BriefDescription": "All (macro) branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x0",
- "AnyThread": "1",
- "EventName": "CPU_CLK_UNHALTED.THREAD_P_ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.ALL_BRANCHES",
+ "PublicDescription": "Branch instructions at retirement.",
+ "SampleAfterValue": "400009"
},
{
- "PublicDescription": "Increments at the frequency of XCLK (100 MHz) when not halted.",
- "EventCode": "0x3C",
+ "BriefDescription": "All (macro) branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.ALL_BRANCHES_PEBS",
+ "PEBS": "2",
+ "SampleAfterValue": "400009",
+ "UMask": "0x4"
},
{
- "EventCode": "0x3C",
+ "BriefDescription": "Conditional branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "AnyThread": "1",
- "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted. (counts at 100 MHz rate)",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.CONDITIONAL",
+ "PEBS": "1",
+ "SampleAfterValue": "400009",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Reference cycles when the thread is unhalted. (counts at 100 MHz rate)",
- "EventCode": "0x3C",
+ "BriefDescription": "Far branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "CPU_CLK_UNHALTED.REF_XCLK",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.FAR_BRANCH",
+ "PublicDescription": "Number of far branches retired.",
+ "SampleAfterValue": "100007",
+ "UMask": "0x40"
},
{
- "EventCode": "0x3C",
+ "BriefDescription": "Direct and indirect near call instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "AnyThread": "1",
- "EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted. (counts at 100 MHz rate)",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_CALL",
+ "PEBS": "1",
+ "SampleAfterValue": "100007",
+ "UMask": "0x2"
},
{
- "EventCode": "0x3C",
+ "BriefDescription": "Direct and indirect macro near call instructions retired (captured in ring 3).",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Count XClk pulses when this thread is unhalted and the other is halted.",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_CALL_R3",
+ "PEBS": "1",
+ "SampleAfterValue": "100007",
+ "UMask": "0x2"
},
{
- "EventCode": "0x3C",
+ "BriefDescription": "Return instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_RETURN",
+ "PEBS": "1",
+ "SampleAfterValue": "100007",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for S/W prefetch.",
- "EventCode": "0x4C",
+ "BriefDescription": "Taken branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "LOAD_HIT_PRE.SW_PF",
- "SampleAfterValue": "100003",
- "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for software prefetch",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
+ "PEBS": "1",
+ "SampleAfterValue": "400009",
+ "UMask": "0x20"
},
{
- "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for H/W prefetch.",
- "EventCode": "0x4C",
+ "BriefDescription": "Not taken branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "LOAD_HIT_PRE.HW_PF",
- "SampleAfterValue": "100003",
- "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for hardware prefetch",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NOT_TAKEN",
+ "PublicDescription": "Counts the number of not taken branch instructions retired.",
+ "SampleAfterValue": "400009",
+ "UMask": "0x10"
},
{
- "EventCode": "0x58",
+ "BriefDescription": "Speculative and retired mispredicted macro conditional branches",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "MOVE_ELIMINATION.INT_ELIMINATED",
- "SampleAfterValue": "1000003",
- "BriefDescription": "Number of integer Move Elimination candidate uops that were eliminated.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.ALL_BRANCHES",
+ "PublicDescription": "Counts all near executed branches (not necessarily retired).",
+ "SampleAfterValue": "200003",
+ "UMask": "0xff"
},
{
- "EventCode": "0x58",
+ "BriefDescription": "Speculative and retired mispredicted macro conditional branches",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "MOVE_ELIMINATION.SIMD_ELIMINATED",
- "SampleAfterValue": "1000003",
- "BriefDescription": "Number of SIMD Move Elimination candidate uops that were eliminated.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.ALL_CONDITIONAL",
+ "PublicDescription": "Speculative and retired mispredicted macro conditional branches.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc1"
},
{
- "EventCode": "0x58",
+ "BriefDescription": "Mispredicted indirect branches excluding calls and returns",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "MOVE_ELIMINATION.INT_NOT_ELIMINATED",
- "SampleAfterValue": "1000003",
- "BriefDescription": "Number of integer Move Elimination candidate uops that were not eliminated.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
+ "PublicDescription": "Mispredicted indirect branches excluding calls and returns.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc4"
},
{
- "EventCode": "0x58",
+ "BriefDescription": "Not taken speculative and retired mispredicted macro conditional branches",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "MOVE_ELIMINATION.SIMD_NOT_ELIMINATED",
- "SampleAfterValue": "1000003",
- "BriefDescription": "Number of SIMD Move Elimination candidate uops that were not eliminated.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.NONTAKEN_CONDITIONAL",
+ "PublicDescription": "Not taken speculative and retired mispredicted macro conditional branches.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x41"
},
{
- "PublicDescription": "Cycles the RS is empty for the thread.",
- "EventCode": "0x5E",
+ "BriefDescription": "Taken speculative and retired mispredicted macro conditional branches",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "RS_EVENTS.EMPTY_CYCLES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_CONDITIONAL",
+ "PublicDescription": "Taken speculative and retired mispredicted macro conditional branches.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x81"
},
{
- "EventCode": "0x5E",
- "Invert": "1",
+ "BriefDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EdgeDetect": "1",
- "EventName": "RS_EVENTS.EMPTY_END",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
+ "PublicDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns.",
"SampleAfterValue": "200003",
- "BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate Frontend Latency Bound issues.",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x84"
},
{
- "EventCode": "0x87",
+ "BriefDescription": "Taken speculative and retired mispredicted indirect calls",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "ILD_STALL.LCP",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Stalls caused by changing prefix length of the instruction.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_NEAR_CALL",
+ "PublicDescription": "Taken speculative and retired mispredicted indirect calls.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xa0"
},
{
- "PublicDescription": "Stall cycles due to IQ is full.",
- "EventCode": "0x87",
+ "BriefDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "ILD_STALL.IQ_FULL",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Stall cycles because IQ is full",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_RETURN_NEAR",
+ "PublicDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x88"
},
{
- "PublicDescription": "Not taken macro-conditional branches.",
- "EventCode": "0x88",
+ "BriefDescription": "All mispredicted macro branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x41",
- "EventName": "BR_INST_EXEC.NONTAKEN_CONDITIONAL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Not taken macro-conditional branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
+ "PublicDescription": "Mispredicted branch instructions at retirement.",
+ "SampleAfterValue": "400009"
},
{
- "PublicDescription": "Taken speculative and retired macro-conditional branches.",
- "EventCode": "0x88",
+ "BriefDescription": "Mispredicted macro branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x81",
- "EventName": "BR_INST_EXEC.TAKEN_CONDITIONAL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired macro-conditional branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.ALL_BRANCHES_PEBS",
+ "PEBS": "2",
+ "SampleAfterValue": "400009",
+ "UMask": "0x4"
},
{
- "PublicDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects.",
- "EventCode": "0x88",
+ "BriefDescription": "Mispredicted conditional branch instructions retired.",
"Counter": "0,1,2,3",
- "UMask": "0x82",
- "EventName": "BR_INST_EXEC.TAKEN_DIRECT_JUMP",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.CONDITIONAL",
+ "PEBS": "1",
+ "SampleAfterValue": "400009",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Taken speculative and retired indirect branches excluding calls and returns.",
- "EventCode": "0x88",
+ "BriefDescription": "number of near branch instructions retired that were mispredicted and taken.",
"Counter": "0,1,2,3",
- "UMask": "0x84",
- "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired indirect branches excluding calls and returns",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
+ "PEBS": "1",
+ "SampleAfterValue": "400009",
+ "UMask": "0x20"
},
{
- "PublicDescription": "Taken speculative and retired indirect branches with return mnemonic.",
- "EventCode": "0x88",
+ "BriefDescription": "Count XClk pulses when this thread is unhalted and the other is halted.",
"Counter": "0,1,2,3",
- "UMask": "0x88",
- "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_RETURN",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired indirect branches with return mnemonic",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Taken speculative and retired direct near calls.",
- "EventCode": "0x88",
+ "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "UMask": "0x90",
- "EventName": "BR_INST_EXEC.TAKEN_DIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired direct near calls",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK",
+ "PublicDescription": "Increments at the frequency of XCLK (100 MHz) when not halted.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Taken speculative and retired indirect calls.",
- "EventCode": "0x88",
+ "AnyThread": "1",
+ "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted. (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "UMask": "0xa0",
- "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired indirect calls",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Speculative and retired macro-conditional branches.",
- "EventCode": "0x88",
+ "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
"Counter": "0,1,2,3",
- "UMask": "0xc1",
- "EventName": "BR_INST_EXEC.ALL_CONDITIONAL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired macro-conditional branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects.",
- "EventCode": "0x88",
- "Counter": "0,1,2,3",
- "UMask": "0xc2",
- "EventName": "BR_INST_EXEC.ALL_DIRECT_JMP",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Reference cycles when the core is not in halt state.",
+ "Counter": "Fixed counter 2",
+ "CounterHTOff": "Fixed counter 2",
+ "EventName": "CPU_CLK_UNHALTED.REF_TSC",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x3"
},
{
- "PublicDescription": "Speculative and retired indirect branches excluding calls and returns.",
- "EventCode": "0x88",
+ "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "UMask": "0xc4",
- "EventName": "BR_INST_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired indirect branches excluding calls and returns",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.REF_XCLK",
+ "PublicDescription": "Reference cycles when the thread is unhalted. (counts at 100 MHz rate)",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x88",
+ "AnyThread": "1",
+ "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted. (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "UMask": "0xc8",
- "EventName": "BR_INST_EXEC.ALL_INDIRECT_NEAR_RETURN",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired indirect return branches.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Speculative and retired direct near calls.",
- "EventCode": "0x88",
- "Counter": "0,1,2,3",
- "UMask": "0xd0",
- "EventName": "BR_INST_EXEC.ALL_DIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired direct near calls",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Core cycles when the thread is not in halt state.",
+ "Counter": "Fixed counter 1",
+ "CounterHTOff": "Fixed counter 1",
+ "EventName": "CPU_CLK_UNHALTED.THREAD",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Counts all near executed branches (not necessarily retired).",
- "EventCode": "0x88",
- "Counter": "0,1,2,3",
- "UMask": "0xff",
- "EventName": "BR_INST_EXEC.ALL_BRANCHES",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "AnyThread": "1",
+ "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state",
+ "Counter": "Fixed counter 1",
+ "CounterHTOff": "Fixed counter 1",
+ "EventName": "CPU_CLK_UNHALTED.THREAD_ANY",
+ "PublicDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Not taken speculative and retired mispredicted macro conditional branches.",
- "EventCode": "0x89",
+ "BriefDescription": "Thread cycles when thread is not in halt state",
"Counter": "0,1,2,3",
- "UMask": "0x41",
- "EventName": "BR_MISP_EXEC.NONTAKEN_CONDITIONAL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Not taken speculative and retired mispredicted macro conditional branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.THREAD_P",
+ "PublicDescription": "Counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling.",
+ "SampleAfterValue": "2000003"
},
{
- "PublicDescription": "Taken speculative and retired mispredicted macro conditional branches.",
- "EventCode": "0x89",
- "Counter": "0,1,2,3",
- "UMask": "0x81",
- "EventName": "BR_MISP_EXEC.TAKEN_CONDITIONAL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired mispredicted macro conditional branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "AnyThread": "1",
+ "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.THREAD_P_ANY",
+ "PublicDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
+ "SampleAfterValue": "2000003"
},
{
- "PublicDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns.",
- "EventCode": "0x89",
- "Counter": "0,1,2,3",
- "UMask": "0x84",
- "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Cycles while L1 cache miss demand load is outstanding.",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "8",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_MISS",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic.",
- "EventCode": "0x89",
- "Counter": "0,1,2,3",
- "UMask": "0x88",
- "EventName": "BR_MISP_EXEC.TAKEN_RETURN_NEAR",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Cycles with pending L1 cache miss loads.",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "8",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_PENDING",
+ "PublicDescription": "Cycles with pending L1 cache miss loads. Set AnyThread to count per core.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Taken speculative and retired mispredicted indirect calls.",
- "EventCode": "0x89",
+ "BriefDescription": "Cycles while L2 cache miss load* is outstanding.",
"Counter": "0,1,2,3",
- "UMask": "0xa0",
- "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Taken speculative and retired mispredicted indirect calls",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_L2_MISS",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Speculative and retired mispredicted macro conditional branches.",
- "EventCode": "0x89",
+ "BriefDescription": "Cycles with pending L2 cache miss loads.",
"Counter": "0,1,2,3",
- "UMask": "0xc1",
- "EventName": "BR_MISP_EXEC.ALL_CONDITIONAL",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired mispredicted macro conditional branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_L2_PENDING",
+ "PublicDescription": "Cycles with pending L2 miss loads. Set AnyThread to count per core.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Mispredicted indirect branches excluding calls and returns.",
- "EventCode": "0x89",
+ "BriefDescription": "Cycles with pending memory loads.",
"Counter": "0,1,2,3",
- "UMask": "0xc4",
- "EventName": "BR_MISP_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "BriefDescription": "Mispredicted indirect branches excluding calls and returns",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "2",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_LDM_PENDING",
+ "PublicDescription": "Cycles with pending memory loads. Set AnyThread to count per core.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Counts all near executed branches (not necessarily retired).",
- "EventCode": "0x89",
+ "BriefDescription": "Cycles while memory subsystem has an outstanding load.",
"Counter": "0,1,2,3",
- "UMask": "0xff",
- "EventName": "BR_MISP_EXEC.ALL_BRANCHES",
- "SampleAfterValue": "200003",
- "BriefDescription": "Speculative and retired mispredicted macro conditional branches",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "2",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_MEM_ANY",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Cycles which a Uop is dispatched on port 0.",
- "EventCode": "0xA1",
+ "BriefDescription": "This event increments by 1 for every cycle where there was no execute for this thread.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_0",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "4",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_NO_EXECUTE",
+ "PublicDescription": "Total execution stalls.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when uops are dispatched to port 0",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles per core when uops are dispatched to port 0.",
- "EventCode": "0xA1",
- "Counter": "0,1,2,3",
- "UMask": "0x1",
- "AnyThread": "1",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_0_CORE",
+ "BriefDescription": "Execution stalls while L1 cache miss demand load is outstanding.",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "12",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_L1D_MISS",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per core when uops are dispatched to port 0",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xc"
},
{
- "PublicDescription": "Cycles which a Uop is dispatched on port 1.",
- "EventCode": "0xA1",
- "Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_1",
+ "BriefDescription": "Execution stalls due to L1 data cache misses",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "12",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_L1D_PENDING",
+ "PublicDescription": "Execution stalls due to L1 data cache miss loads. Set Cmask=0CH.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when uops are dispatched to port 1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xc"
},
{
- "PublicDescription": "Cycles per core when uops are dispatched to port 1.",
- "EventCode": "0xA1",
+ "BriefDescription": "Execution stalls while L2 cache miss load* is outstanding.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "AnyThread": "1",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_1_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "5",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_L2_MISS",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per core when uops are dispatched to port 1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x5"
},
{
- "PublicDescription": "Cycles which a Uop is dispatched on port 2.",
- "EventCode": "0xA1",
+ "BriefDescription": "Execution stalls due to L2 cache misses.",
"Counter": "0,1,2,3",
- "UMask": "0xc",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_2",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "5",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_L2_PENDING",
+ "PublicDescription": "Number of loads missed L2.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x5"
},
{
- "EventCode": "0xA1",
+ "BriefDescription": "Execution stalls due to memory subsystem.",
"Counter": "0,1,2,3",
- "UMask": "0xc",
- "AnyThread": "1",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_2_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "6",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_LDM_PENDING",
"SampleAfterValue": "2000003",
- "BriefDescription": "Uops dispatched to port 2, loads and stores per core (speculative and retired).",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x6"
},
{
- "PublicDescription": "Cycles which a Uop is dispatched on port 3.",
- "EventCode": "0xA1",
+ "BriefDescription": "Execution stalls while memory subsystem has an outstanding load.",
"Counter": "0,1,2,3",
- "UMask": "0x30",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_3",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "6",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_MEM_ANY",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 3",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x6"
},
{
- "PublicDescription": "Cycles per core when load or STA uops are dispatched to port 3.",
- "EventCode": "0xA1",
+ "BriefDescription": "Total execution stalls.",
"Counter": "0,1,2,3",
- "UMask": "0x30",
- "AnyThread": "1",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_3_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "4",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_TOTAL",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per core when load or STA uops are dispatched to port 3",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles which a Uop is dispatched on port 4.",
- "EventCode": "0xA1",
+ "BriefDescription": "Stall cycles because IQ is full",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_4",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x87",
+ "EventName": "ILD_STALL.IQ_FULL",
+ "PublicDescription": "Stall cycles due to IQ is full.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when uops are dispatched to port 4",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles per core when uops are dispatched to port 4.",
- "EventCode": "0xA1",
+ "BriefDescription": "Stalls caused by changing prefix length of the instruction.",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "AnyThread": "1",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_4_CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x87",
+ "EventName": "ILD_STALL.LCP",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per core when uops are dispatched to port 4",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles which a Uop is dispatched on port 5.",
- "EventCode": "0xA1",
- "Counter": "0,1,2,3",
- "UMask": "0x80",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_5",
+ "BriefDescription": "Instructions retired from execution.",
+ "Counter": "Fixed counter 0",
+ "CounterHTOff": "Fixed counter 0",
+ "EventName": "INST_RETIRED.ANY",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per thread when uops are dispatched to port 5",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles per core when uops are dispatched to port 5.",
- "EventCode": "0xA1",
+ "BriefDescription": "Number of instructions retired. General Counter - architectural event",
"Counter": "0,1,2,3",
- "UMask": "0x80",
- "AnyThread": "1",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_5_CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC0",
+ "EventName": "INST_RETIRED.ANY_P",
+ "PublicDescription": "Number of instructions at retirement.",
+ "SampleAfterValue": "2000003"
+ },
+ {
+ "BriefDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution",
+ "Counter": "1",
+ "CounterHTOff": "1",
+ "EventCode": "0xC0",
+ "EventName": "INST_RETIRED.PREC_DIST",
+ "PEBS": "2",
+ "PublicDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles per core when uops are dispatched to port 5",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles Allocation is stalled due to Resource Related reason.",
- "EventCode": "0xA2",
+ "BriefDescription": "Number of cycles waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc.)",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "RESOURCE_STALLS.ANY",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x0D",
+ "EventName": "INT_MISC.RECOVERY_CYCLES",
"SampleAfterValue": "2000003",
- "BriefDescription": "Resource-related stall cycles",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x3"
},
{
- "EventCode": "0xA2",
+ "AnyThread": "1",
+ "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke).",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "RESOURCE_STALLS.RS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x0D",
+ "EventName": "INT_MISC.RECOVERY_CYCLES_ANY",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles stalled due to no eligible RS entry available.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x3"
},
{
- "PublicDescription": "Cycles stalled due to no store buffers available (not including draining form sync).",
- "EventCode": "0xA2",
+ "BriefDescription": "Number of occurences waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc.)",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "RESOURCE_STALLS.SB",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0x0D",
+ "EventName": "INT_MISC.RECOVERY_STALLS_COUNT",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles stalled due to no store buffers available. (not including draining form sync).",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x3"
},
{
- "EventCode": "0xA2",
+ "BriefDescription": "This event counts the number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "RESOURCE_STALLS.ROB",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles stalled due to re-order buffer full.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x03",
+ "EventName": "LD_BLOCKS.NO_SR",
+ "PublicDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x8"
},
{
- "PublicDescription": "Cycles with pending L2 miss loads. Set AnyThread to count per core.",
- "EventCode": "0xA3",
+ "BriefDescription": "Cases when loads get true Block-on-Store blocking code preventing store forwarding",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "CYCLE_ACTIVITY.CYCLES_L2_PENDING",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with pending L2 cache miss loads.",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x03",
+ "EventName": "LD_BLOCKS.STORE_FORWARD",
+ "PublicDescription": "Loads blocked by overlapping with store buffer that cannot be forwarded.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xA3",
+ "BriefDescription": "False dependencies in MOB due to partial compare on address",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "CYCLE_ACTIVITY.CYCLES_L2_MISS",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles while L2 cache miss load* is outstanding.",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x07",
+ "EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
+ "PublicDescription": "False dependencies in MOB due to partial compare on address.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles with pending memory loads. Set AnyThread to count per core.",
- "EventCode": "0xA3",
+ "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for hardware prefetch",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "CYCLE_ACTIVITY.CYCLES_LDM_PENDING",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with pending memory loads.",
- "CounterMask": "2",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x4C",
+ "EventName": "LOAD_HIT_PRE.HW_PF",
+ "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for H/W prefetch.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for software prefetch",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x4C",
+ "EventName": "LOAD_HIT_PRE.SW_PF",
+ "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for S/W prefetch.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xA3",
+ "BriefDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "CYCLE_ACTIVITY.CYCLES_MEM_ANY",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "4",
+ "EventCode": "0xA8",
+ "EventName": "LSD.CYCLES_4_UOPS",
+ "PublicDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles while memory subsystem has an outstanding load.",
- "CounterMask": "2",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Total execution stalls.",
- "EventCode": "0xA3",
+ "BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "CYCLE_ACTIVITY.CYCLES_NO_EXECUTE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0xA8",
+ "EventName": "LSD.CYCLES_ACTIVE",
+ "PublicDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
"SampleAfterValue": "2000003",
- "BriefDescription": "This event increments by 1 for every cycle where there was no execute for this thread.",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA3",
+ "BriefDescription": "Number of Uops delivered by the LSD.",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "CYCLE_ACTIVITY.STALLS_TOTAL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA8",
+ "EventName": "LSD.UOPS",
"SampleAfterValue": "2000003",
- "BriefDescription": "Total execution stalls.",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Number of loads missed L2.",
- "EventCode": "0xA3",
+ "BriefDescription": "Number of machine clears (nukes) of any type.",
"Counter": "0,1,2,3",
- "UMask": "0x5",
- "EventName": "CYCLE_ACTIVITY.STALLS_L2_PENDING",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Execution stalls due to L2 cache misses.",
- "CounterMask": "5",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.COUNT",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xA3",
+ "BriefDescription": "This event counts the number of executed Intel AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
"Counter": "0,1,2,3",
- "UMask": "0x5",
- "EventName": "CYCLE_ACTIVITY.STALLS_L2_MISS",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Execution stalls while L2 cache miss load* is outstanding.",
- "CounterMask": "5",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.MASKMOV",
+ "PublicDescription": "Counts the number of executed AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x20"
},
{
- "EventCode": "0xA3",
+ "BriefDescription": "Self-modifying code (SMC) detected.",
"Counter": "0,1,2,3",
- "UMask": "0x6",
- "EventName": "CYCLE_ACTIVITY.STALLS_LDM_PENDING",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Execution stalls due to memory subsystem.",
- "CounterMask": "6",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.SMC",
+ "PublicDescription": "Number of self-modifying-code machine clears detected.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "EventCode": "0xA3",
+ "BriefDescription": "Number of integer Move Elimination candidate uops that were eliminated.",
"Counter": "0,1,2,3",
- "UMask": "0x6",
- "EventName": "CYCLE_ACTIVITY.STALLS_MEM_ANY",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Execution stalls while memory subsystem has an outstanding load.",
- "CounterMask": "6",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.INT_ELIMINATED",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles with pending L1 cache miss loads. Set AnyThread to count per core.",
- "EventCode": "0xA3",
- "Counter": "2",
- "UMask": "0x8",
- "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_PENDING",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with pending L1 cache miss loads.",
- "CounterMask": "8",
- "CounterHTOff": "2"
+ "BriefDescription": "Number of integer Move Elimination candidate uops that were not eliminated.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.INT_NOT_ELIMINATED",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4"
},
{
- "EventCode": "0xA3",
- "Counter": "2",
- "UMask": "0x8",
- "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_MISS",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles while L1 cache miss demand load is outstanding.",
- "CounterMask": "8",
- "CounterHTOff": "2"
+ "BriefDescription": "Number of times any microcode assist is invoked by HW upon uop writeback.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC1",
+ "EventName": "OTHER_ASSISTS.ANY_WB_ASSIST",
+ "SampleAfterValue": "100003",
+ "UMask": "0x80"
},
{
- "PublicDescription": "Execution stalls due to L1 data cache miss loads. Set Cmask=0CH.",
- "EventCode": "0xA3",
- "Counter": "2",
- "UMask": "0xc",
- "EventName": "CYCLE_ACTIVITY.STALLS_L1D_PENDING",
+ "BriefDescription": "Resource-related stall cycles",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA2",
+ "EventName": "RESOURCE_STALLS.ANY",
+ "PublicDescription": "Cycles Allocation is stalled due to Resource Related reason.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Execution stalls due to L1 data cache misses",
- "CounterMask": "12",
- "CounterHTOff": "2"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA3",
- "Counter": "2",
- "UMask": "0xc",
- "EventName": "CYCLE_ACTIVITY.STALLS_L1D_MISS",
+ "BriefDescription": "Cycles stalled due to re-order buffer full.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA2",
+ "EventName": "RESOURCE_STALLS.ROB",
"SampleAfterValue": "2000003",
- "BriefDescription": "Execution stalls while L1 cache miss demand load is outstanding.",
- "CounterMask": "12",
- "CounterHTOff": "2"
+ "UMask": "0x10"
},
{
- "EventCode": "0xA8",
+ "BriefDescription": "Cycles stalled due to no eligible RS entry available.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "LSD.UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA2",
+ "EventName": "RESOURCE_STALLS.RS",
"SampleAfterValue": "2000003",
- "BriefDescription": "Number of Uops delivered by the LSD.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
- "EventCode": "0xA8",
+ "BriefDescription": "Cycles stalled due to no store buffers available. (not including draining form sync).",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "LSD.CYCLES_ACTIVE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA2",
+ "EventName": "RESOURCE_STALLS.SB",
+ "PublicDescription": "Cycles stalled due to no store buffers available (not including draining form sync).",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "PublicDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder.",
- "EventCode": "0xA8",
+ "BriefDescription": "Count cases of saving new LBR",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "LSD.CYCLES_4_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCC",
+ "EventName": "ROB_MISC_EVENTS.LBR_INSERTS",
+ "PublicDescription": "Count cases of saving new LBR records by hardware.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "PublicDescription": "Counts total number of uops to be executed per-thread each cycle. Set Cmask = 1, INV =1 to count stall cycles.",
- "EventCode": "0xB1",
+ "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_EXECUTED.THREAD",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5E",
+ "EventName": "RS_EVENTS.EMPTY_CYCLES",
+ "PublicDescription": "Cycles the RS is empty for the thread.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Counts the number of uops to be executed per-thread each cycle.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xB1",
- "Invert": "1",
+ "BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate Frontend Latency Bound issues.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_EXECUTED.STALL_CYCLES",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Counts number of cycles no uops were dispatched to be executed on this thread.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "EdgeDetect": "1",
+ "EventCode": "0x5E",
+ "EventName": "RS_EVENTS.EMPTY_END",
+ "Invert": "1",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles where at least 1 uop was executed per-thread.",
- "EventCode": "0xB1",
+ "BriefDescription": "Cycles per thread when uops are dispatched to port 0",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_0",
+ "PublicDescription": "Cycles which a Uop is dispatched on port 0.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles where at least 1 uop was executed per-thread",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles where at least 2 uops were executed per-thread.",
- "EventCode": "0xB1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are dispatched to port 0",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_2_UOPS_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_0_CORE",
+ "PublicDescription": "Cycles per core when uops are dispatched to port 0.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles where at least 2 uops were executed per-thread",
- "CounterMask": "2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycles where at least 3 uops were executed per-thread.",
- "EventCode": "0xB1",
+ "BriefDescription": "Cycles per thread when uops are dispatched to port 1",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_3_UOPS_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_1",
+ "PublicDescription": "Cycles which a Uop is dispatched on port 1.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles where at least 3 uops were executed per-thread",
- "CounterMask": "3",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PublicDescription": "Cycles where at least 4 uops were executed per-thread.",
- "EventCode": "0xB1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are dispatched to port 1",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_4_UOPS_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_1_CORE",
+ "PublicDescription": "Cycles per core when uops are dispatched to port 1.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles where at least 4 uops were executed per-thread",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PublicDescription": "Counts total number of uops to be executed per-core each cycle.",
- "EventCode": "0xB1",
+ "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 2",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_EXECUTED.CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_2",
+ "PublicDescription": "Cycles which a Uop is dispatched on port 2.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Number of uops executed on the core.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xc"
},
{
- "PublicDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
- "EventCode": "0xB1",
+ "AnyThread": "1",
+ "BriefDescription": "Uops dispatched to port 2, loads and stores per core (speculative and retired).",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_2_CORE",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xc"
},
{
- "PublicDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
- "EventCode": "0xB1",
+ "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 3",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_3",
+ "PublicDescription": "Cycles which a Uop is dispatched on port 3.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core",
- "CounterMask": "2",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x30"
},
{
- "PublicDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
- "EventCode": "0xB1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when load or STA uops are dispatched to port 3",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_3_CORE",
+ "PublicDescription": "Cycles per core when load or STA uops are dispatched to port 3.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core",
- "CounterMask": "3",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x30"
},
{
- "PublicDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
- "EventCode": "0xB1",
+ "BriefDescription": "Cycles per thread when uops are dispatched to port 4",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_4",
+ "PublicDescription": "Cycles which a Uop is dispatched on port 4.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core",
- "CounterMask": "4",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
- "PublicDescription": "Cycles with no micro-ops executed from any thread on physical core.",
- "EventCode": "0xB1",
- "Invert": "1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are dispatched to port 4",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_4_CORE",
+ "PublicDescription": "Cycles per core when uops are dispatched to port 4.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with no micro-ops executed from any thread on physical core",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
- "PublicDescription": "Number of instructions at retirement.",
- "EventCode": "0xC0",
+ "BriefDescription": "Cycles per thread when uops are dispatched to port 5",
"Counter": "0,1,2,3",
- "UMask": "0x0",
- "EventName": "INST_RETIRED.ANY_P",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_5",
+ "PublicDescription": "Cycles which a Uop is dispatched on port 5.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Number of instructions retired. General Counter - architectural event",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x80"
},
{
- "PEBS": "2",
- "PublicDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution.",
- "EventCode": "0xC0",
- "Counter": "1",
- "UMask": "0x1",
- "EventName": "INST_RETIRED.PREC_DIST",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are dispatched to port 5",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_5_CORE",
+ "PublicDescription": "Cycles per core when uops are dispatched to port 5.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution",
- "CounterHTOff": "1"
+ "UMask": "0x80"
},
{
- "EventCode": "0xC1",
+ "BriefDescription": "Number of uops executed on the core.",
"Counter": "0,1,2,3",
- "UMask": "0x80",
- "EventName": "OTHER_ASSISTS.ANY_WB_ASSIST",
- "SampleAfterValue": "100003",
- "BriefDescription": "Number of times any microcode assist is invoked by HW upon uop writeback.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CORE",
+ "PublicDescription": "Counts total number of uops to be executed per-core each cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PEBS": "1",
- "EventCode": "0xC2",
+ "BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_RETIRED.ALL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
+ "PublicDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Retired uops.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xC2",
- "Invert": "1",
+ "BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_RETIRED.STALL_CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "2",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
+ "PublicDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles without actually retired uops.",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xC2",
- "Invert": "1",
+ "BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "UOPS_RETIRED.TOTAL_CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "3",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
+ "PublicDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles with less than 10 actually retired uops.",
- "CounterMask": "10",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xC2",
- "Invert": "1",
+ "BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "AnyThread": "1",
- "EventName": "UOPS_RETIRED.CORE_STALL_CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "4",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
+ "PublicDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles without actually retired uops.",
- "CounterMask": "1",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "PEBS": "1",
- "EventCode": "0xC2",
+ "BriefDescription": "Cycles with no micro-ops executed from any thread on physical core",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "UOPS_RETIRED.RETIRE_SLOTS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
+ "Invert": "1",
+ "PublicDescription": "Cycles with no micro-ops executed from any thread on physical core.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Retirement slots used.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xC3",
+ "BriefDescription": "Cycles where at least 1 uop was executed per-thread",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EdgeDetect": "1",
- "EventName": "MACHINE_CLEARS.COUNT",
- "SampleAfterValue": "100003",
- "BriefDescription": "Number of machine clears (nukes) of any type.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC",
+ "PublicDescription": "Cycles where at least 1 uop was executed per-thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Number of self-modifying-code machine clears detected.",
- "EventCode": "0xC3",
+ "BriefDescription": "Cycles where at least 2 uops were executed per-thread",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "MACHINE_CLEARS.SMC",
- "SampleAfterValue": "100003",
- "BriefDescription": "Self-modifying code (SMC) detected.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "2",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_2_UOPS_EXEC",
+ "PublicDescription": "Cycles where at least 2 uops were executed per-thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Counts the number of executed AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
- "EventCode": "0xC3",
+ "BriefDescription": "Cycles where at least 3 uops were executed per-thread",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "MACHINE_CLEARS.MASKMOV",
- "SampleAfterValue": "100003",
- "BriefDescription": "This event counts the number of executed Intel AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "3",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_3_UOPS_EXEC",
+ "PublicDescription": "Cycles where at least 3 uops were executed per-thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Branch instructions at retirement.",
- "EventCode": "0xC4",
+ "BriefDescription": "Cycles where at least 4 uops were executed per-thread",
"Counter": "0,1,2,3",
- "UMask": "0x0",
- "EventName": "BR_INST_RETIRED.ALL_BRANCHES",
- "SampleAfterValue": "400009",
- "BriefDescription": "All (macro) branch instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "4",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_4_UOPS_EXEC",
+ "PublicDescription": "Cycles where at least 4 uops were executed per-thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PEBS": "1",
- "EventCode": "0xC4",
+ "BriefDescription": "Counts number of cycles no uops were dispatched to be executed on this thread.",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "BR_INST_RETIRED.CONDITIONAL",
- "SampleAfterValue": "400009",
- "BriefDescription": "Conditional branch instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.STALL_CYCLES",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PEBS": "1",
- "EventCode": "0xC4",
+ "BriefDescription": "Counts the number of uops to be executed per-thread each cycle.",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "BR_INST_RETIRED.NEAR_CALL",
- "SampleAfterValue": "100007",
- "BriefDescription": "Direct and indirect near call instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.THREAD",
+ "PublicDescription": "Counts total number of uops to be executed per-thread each cycle. Set Cmask = 1, INV =1 to count stall cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PEBS": "1",
- "EventCode": "0xC4",
+ "BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS)",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "BR_INST_RETIRED.NEAR_CALL_R3",
- "SampleAfterValue": "100007",
- "BriefDescription": "Direct and indirect macro near call instructions retired (captured in ring 3).",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.ANY",
+ "PublicDescription": "Increments each cycle the # of Uops issued by the RAT to RS. Set Cmask = 1, Inv = 1, Any= 1to count stalled cycles of this core.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "EventCode": "0xC4",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "BR_INST_RETIRED.ALL_BRANCHES_PEBS",
- "SampleAfterValue": "400009",
- "BriefDescription": "All (macro) branch instructions retired.",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.CORE_STALL_CYCLES",
+ "Invert": "1",
+ "PublicDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PEBS": "1",
- "EventCode": "0xC4",
+ "BriefDescription": "Number of flags-merge uops being allocated.",
"Counter": "0,1,2,3",
- "UMask": "0x8",
- "EventName": "BR_INST_RETIRED.NEAR_RETURN",
- "SampleAfterValue": "100007",
- "BriefDescription": "Return instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.FLAGS_MERGE",
+ "PublicDescription": "Number of flags-merge uops allocated. Such uops adds delay.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
},
{
- "PublicDescription": "Counts the number of not taken branch instructions retired.",
- "EventCode": "0xC4",
+ "BriefDescription": "Number of Multiply packed/scalar single precision uops allocated",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "BR_INST_RETIRED.NOT_TAKEN",
- "SampleAfterValue": "400009",
- "BriefDescription": "Not taken branch instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.SINGLE_MUL",
+ "PublicDescription": "Number of multiply packed/scalar single precision uops allocated.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x40"
},
{
- "PEBS": "1",
- "EventCode": "0xC4",
+ "BriefDescription": "Number of slow LEA uops being allocated. A uop is generally considered SlowLea if it has 3 sources (e.g. 2 sources + immediate) regardless if as a result of LEA instruction or not.",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
- "SampleAfterValue": "400009",
- "BriefDescription": "Taken branch instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.SLOW_LEA",
+ "PublicDescription": "Number of slow LEA or similar uops allocated. Such uop has 3 sources (e.g. 2 sources + immediate) regardless if as a result of LEA instruction or not.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x20"
},
{
- "PublicDescription": "Number of far branches retired.",
- "EventCode": "0xC4",
+ "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread",
"Counter": "0,1,2,3",
- "UMask": "0x40",
- "EventName": "BR_INST_RETIRED.FAR_BRANCH",
- "SampleAfterValue": "100007",
- "BriefDescription": "Far branch instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.STALL_CYCLES",
+ "Invert": "1",
+ "PublicDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Mispredicted branch instructions at retirement.",
- "EventCode": "0xC5",
+ "BriefDescription": "Retired uops.",
"Counter": "0,1,2,3",
- "UMask": "0x0",
- "EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
- "SampleAfterValue": "400009",
- "BriefDescription": "All mispredicted macro branch instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.ALL",
"PEBS": "1",
- "EventCode": "0xC5",
- "Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "BR_MISP_RETIRED.CONDITIONAL",
- "SampleAfterValue": "400009",
- "BriefDescription": "Mispredicted conditional branch instructions retired.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PEBS": "2",
- "EventCode": "0xC5",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles without actually retired uops.",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "BR_MISP_RETIRED.ALL_BRANCHES_PEBS",
- "SampleAfterValue": "400009",
- "BriefDescription": "Mispredicted macro branch instructions retired.",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.CORE_STALL_CYCLES",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "PEBS": "1",
- "EventCode": "0xC5",
+ "BriefDescription": "Retirement slots used.",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
- "SampleAfterValue": "400009",
- "BriefDescription": "number of near branch instructions retired that were mispredicted and taken.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.RETIRE_SLOTS",
+ "PEBS": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "PublicDescription": "Count cases of saving new LBR records by hardware.",
- "EventCode": "0xCC",
+ "BriefDescription": "Cycles without actually retired uops.",
"Counter": "0,1,2,3",
- "UMask": "0x20",
- "EventName": "ROB_MISC_EVENTS.LBR_INSERTS",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.STALL_CYCLES",
+ "Invert": "1",
"SampleAfterValue": "2000003",
- "BriefDescription": "Count cases of saving new LBR",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Number of front end re-steers due to BPU misprediction.",
- "EventCode": "0xE6",
+ "BriefDescription": "Cycles with less than 10 actually retired uops.",
"Counter": "0,1,2,3",
- "UMask": "0x1f",
- "EventName": "BACLEARS.ANY",
- "SampleAfterValue": "100003",
- "BriefDescription": "Counts the total number when the front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corrected by other branch handling mechanisms at the front end.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "10",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.TOTAL_CYCLES",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/uncore-cache.json b/tools/perf/pmu-events/arch/x86/ivybridge/uncore-cache.json
new file mode 100644
index 000000000000..6b0639944d78
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/uncore-cache.json
@@ -0,0 +1,252 @@
+[
+ {
+ "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_ES",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
+ "UMask": "0x86",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup any request that access cache and found line in I-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_I",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup any request that access cache and found line in I-state.",
+ "UMask": "0x88",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup any request that access cache and found line in M-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_M",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup any request that access cache and found line in M-state.",
+ "UMask": "0x81",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_MESI",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
+ "UMask": "0x8f",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup external snoop request that access cache and found line in E or S-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_ES",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup external snoop request that access cache and found line in E or S-state.",
+ "UMask": "0x46",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup external snoop request that access cache and found line in I-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_I",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup external snoop request that access cache and found line in I-state.",
+ "UMask": "0x48",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup external snoop request that access cache and found line in M-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_M",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup external snoop request that access cache and found line in M-state.",
+ "UMask": "0x41",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup external snoop request that access cache and found line in MESI-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_MESI",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup external snoop request that access cache and found line in MESI-state.",
+ "UMask": "0x4f",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.READ_ES",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
+ "UMask": "0x16",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup read request that access cache and found line in I-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.READ_I",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup read request that access cache and found line in I-state.",
+ "UMask": "0x18",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup read request that access cache and found line in M-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.READ_M",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup read request that access cache and found line in M-state.",
+ "UMask": "0x11",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup read request that access cache and found line in any MESI-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.READ_MESI",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup read request that access cache and found line in any MESI-state.",
+ "UMask": "0x1f",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup write request that access cache and found line in E or S-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_ES",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup write request that access cache and found line in E or S-state.",
+ "UMask": "0x26",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup write request that access cache and found line in I-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_I",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup write request that access cache and found line in I-state.",
+ "UMask": "0x28",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup write request that access cache and found line in M-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_M",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup write request that access cache and found line in M-state.",
+ "UMask": "0x21",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "L3 Lookup write request that access cache and found line in MESI-state.",
+ "Counter": "0,1",
+ "EventCode": "0x34",
+ "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_MESI",
+ "PerPkg": "1",
+ "PublicDescription": "L3 Lookup write request that access cache and found line in MESI-state.",
+ "UMask": "0x2f",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "A cross-core snoop resulted from L3 Eviction which hits a modified line in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_EVICTION",
+ "PerPkg": "1",
+ "PublicDescription": "A cross-core snoop resulted from L3 Eviction which hits a modified line in some processor core.",
+ "UMask": "0x88",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "An external snoop hits a modified line in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_EXTERNAL",
+ "PerPkg": "1",
+ "PublicDescription": "An external snoop hits a modified line in some processor core.",
+ "UMask": "0x28",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a modified line in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.HITM_XCORE",
+ "PerPkg": "1",
+ "PublicDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a modified line in some processor core.",
+ "UMask": "0x48",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "A cross-core snoop resulted from L3 Eviction which hits a non-modified line in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_EVICTION",
+ "PerPkg": "1",
+ "PublicDescription": "A cross-core snoop resulted from L3 Eviction which hits a non-modified line in some processor core.",
+ "UMask": "0x84",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "An external snoop hits a non-modified line in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_EXTERNAL",
+ "PerPkg": "1",
+ "PublicDescription": "An external snoop hits a non-modified line in some processor core.",
+ "UMask": "0x24",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a non-modified line in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.HIT_XCORE",
+ "PerPkg": "1",
+ "PublicDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which hits a non-modified line in some processor core.",
+ "UMask": "0x44",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "A cross-core snoop resulted from L3 Eviction which misses in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_EVICTION",
+ "PerPkg": "1",
+ "PublicDescription": "A cross-core snoop resulted from L3 Eviction which misses in some processor core.",
+ "UMask": "0x81",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "An external snoop misses in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_EXTERNAL",
+ "PerPkg": "1",
+ "PublicDescription": "An external snoop misses in some processor core.",
+ "UMask": "0x21",
+ "Unit": "CBO"
+ },
+ {
+ "BriefDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which misses in some processor core.",
+ "Counter": "0,1",
+ "EventCode": "0x22",
+ "EventName": "UNC_CBO_XSNP_RESPONSE.MISS_XCORE",
+ "PerPkg": "1",
+ "PublicDescription": "A cross-core snoop initiated by this Cbox due to processor core memory request which misses in some processor core.",
+ "UMask": "0x41",
+ "Unit": "CBO"
+ }
+]
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/uncore-other.json b/tools/perf/pmu-events/arch/x86/ivybridge/uncore-other.json
new file mode 100644
index 000000000000..6278068908cf
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/uncore-other.json
@@ -0,0 +1,91 @@
+[
+ {
+ "BriefDescription": "Cycles weighted by number of requests pending in Coherency Tracker.",
+ "EventCode": "0x83",
+ "EventName": "UNC_ARB_COH_TRK_OCCUPANCY.ALL",
+ "PerPkg": "1",
+ "PublicDescription": "Cycles weighted by number of requests pending in Coherency Tracker.",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Number of requests allocated in Coherency Tracker.",
+ "Counter": "0,1",
+ "EventCode": "0x84",
+ "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
+ "PerPkg": "1",
+ "PublicDescription": "Number of requests allocated in Coherency Tracker.",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Counts cycles weighted by the number of requests waiting for data returning from the memory controller. Accounts for coherent and non-coherent requests initiated by IA cores, processor graphic units, or LLC.",
+ "EventCode": "0x80",
+ "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
+ "PerPkg": "1",
+ "PublicDescription": "Counts cycles weighted by the number of requests waiting for data returning from the memory controller. Accounts for coherent and non-coherent requests initiated by IA cores, processor graphic units, or LLC.",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Cycles with at least half of the requests outstanding are waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
+ "Counter": "0,1",
+ "CounterMask": "10",
+ "EventCode": "0x80",
+ "EventName": "UNC_ARB_TRK_OCCUPANCY.CYCLES_OVER_HALF_FULL",
+ "PerPkg": "1",
+ "PublicDescription": "Cycles with at least half of the requests outstanding are waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Cycles with at least one request outstanding is waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
+ "Counter": "0,1",
+ "CounterMask": "1",
+ "EventCode": "0x80",
+ "EventName": "UNC_ARB_TRK_OCCUPANCY.CYCLES_WITH_ANY_REQUEST",
+ "PerPkg": "1",
+ "PublicDescription": "Cycles with at least one request outstanding is waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC.",
+ "Counter": "0,1",
+ "EventCode": "0x81",
+ "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
+ "PerPkg": "1",
+ "PublicDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC.",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Counts the number of LLC evictions allocated.",
+ "Counter": "0,1",
+ "EventCode": "0x81",
+ "EventName": "UNC_ARB_TRK_REQUESTS.EVICTIONS",
+ "PerPkg": "1",
+ "PublicDescription": "Counts the number of LLC evictions allocated.",
+ "UMask": "0x80",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Counts the number of allocated write entries, include full, partial, and LLC evictions.",
+ "Counter": "0,1",
+ "EventCode": "0x81",
+ "EventName": "UNC_ARB_TRK_REQUESTS.WRITES",
+ "PerPkg": "1",
+ "PublicDescription": "Counts the number of allocated write entries, include full, partial, and LLC evictions.",
+ "UMask": "0x20",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "This 48-bit fixed counter counts the UCLK cycles.",
+ "Counter": "Fixed",
+ "EventName": "UNC_CLOCK.SOCKET",
+ "PerPkg": "1",
+ "PublicDescription": "This 48-bit fixed counter counts the UCLK cycles.",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ }
+]
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/uncore.json b/tools/perf/pmu-events/arch/x86/ivybridge/uncore.json
deleted file mode 100644
index 42c70eed05a2..000000000000
--- a/tools/perf/pmu-events/arch/x86/ivybridge/uncore.json
+++ /dev/null
@@ -1,314 +0,0 @@
-[
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x01",
- "EventName": "UNC_CBO_XSNP_RESPONSE.MISS",
- "BriefDescription": "A snoop misses in some processor core.",
- "PublicDescription": "A snoop misses in some processor core.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x02",
- "EventName": "UNC_CBO_XSNP_RESPONSE.INVAL",
- "BriefDescription": "A snoop invalidates a non-modified line in some processor core.",
- "PublicDescription": "A snoop invalidates a non-modified line in some processor core.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x04",
- "EventName": "UNC_CBO_XSNP_RESPONSE.HIT",
- "BriefDescription": "A snoop hits a non-modified line in some processor core.",
- "PublicDescription": "A snoop hits a non-modified line in some processor core.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x08",
- "EventName": "UNC_CBO_XSNP_RESPONSE.HITM",
- "BriefDescription": "A snoop hits a modified line in some processor core.",
- "PublicDescription": "A snoop hits a modified line in some processor core.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x10",
- "EventName": "UNC_CBO_XSNP_RESPONSE.INVAL_M",
- "BriefDescription": "A snoop invalidates a modified line in some processor core.",
- "PublicDescription": "A snoop invalidates a modified line in some processor core.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x20",
- "EventName": "UNC_CBO_XSNP_RESPONSE.EXTERNAL_FILTER",
- "BriefDescription": "Filter on cross-core snoops initiated by this Cbox due to external snoop request.",
- "PublicDescription": "Filter on cross-core snoops initiated by this Cbox due to external snoop request.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x40",
- "EventName": "UNC_CBO_XSNP_RESPONSE.XCORE_FILTER",
- "BriefDescription": "Filter on cross-core snoops initiated by this Cbox due to processor core memory request.",
- "PublicDescription": "Filter on cross-core snoops initiated by this Cbox due to processor core memory request.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x22",
- "UMask": "0x80",
- "EventName": "UNC_CBO_XSNP_RESPONSE.EVICTION_FILTER",
- "BriefDescription": "Filter on cross-core snoops initiated by this Cbox due to LLC eviction.",
- "PublicDescription": "Filter on cross-core snoops initiated by this Cbox due to LLC eviction.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x01",
- "EventName": "UNC_CBO_CACHE_LOOKUP.M",
- "BriefDescription": "LLC lookup request that access cache and found line in M-state.",
- "PublicDescription": "LLC lookup request that access cache and found line in M-state.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x02",
- "EventName": "UNC_CBO_CACHE_LOOKUP.E",
- "BriefDescription": "LLC lookup request that access cache and found line in E-state.",
- "PublicDescription": "LLC lookup request that access cache and found line in E-state.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x04",
- "EventName": "UNC_CBO_CACHE_LOOKUP.S",
- "BriefDescription": "LLC lookup request that access cache and found line in S-state.",
- "PublicDescription": "LLC lookup request that access cache and found line in S-state.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x08",
- "EventName": "UNC_CBO_CACHE_LOOKUP.I",
- "BriefDescription": "LLC lookup request that access cache and found line in I-state.",
- "PublicDescription": "LLC lookup request that access cache and found line in I-state.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x10",
- "EventName": "UNC_CBO_CACHE_LOOKUP.READ_FILTER",
- "BriefDescription": "Filter on processor core initiated cacheable read requests.",
- "PublicDescription": "Filter on processor core initiated cacheable read requests.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x20",
- "EventName": "UNC_CBO_CACHE_LOOKUP.WRITE_FILTER",
- "BriefDescription": "Filter on processor core initiated cacheable write requests.",
- "PublicDescription": "Filter on processor core initiated cacheable write requests.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x40",
- "EventName": "UNC_CBO_CACHE_LOOKUP.EXTSNP_FILTER",
- "BriefDescription": "Filter on external snoop requests.",
- "PublicDescription": "Filter on external snoop requests.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x80",
- "EventName": "UNC_CBO_CACHE_LOOKUP.ANY_REQUEST_FILTER",
- "BriefDescription": "Filter on any IRQ or IPQ initiated requests including uncacheable, non-coherent requests.",
- "PublicDescription": "Filter on any IRQ or IPQ initiated requests including uncacheable, non-coherent requests.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x80",
- "UMask": "0x01",
- "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
- "BriefDescription": "Counts cycles weighted by the number of requests waiting for data returning from the memory controller. Accounts for coherent and non-coherent requests initiated by IA cores, processor graphic units, or LLC.",
- "PublicDescription": "Counts cycles weighted by the number of requests waiting for data returning from the memory controller. Accounts for coherent and non-coherent requests initiated by IA cores, processor graphic units, or LLC.",
- "Counter": "0",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x81",
- "UMask": "0x01",
- "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
- "BriefDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC.",
- "PublicDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x81",
- "UMask": "0x20",
- "EventName": "UNC_ARB_TRK_REQUESTS.WRITES",
- "BriefDescription": "Counts the number of allocated write entries, include full, partial, and LLC evictions.",
- "PublicDescription": "Counts the number of allocated write entries, include full, partial, and LLC evictions.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x81",
- "UMask": "0x80",
- "EventName": "UNC_ARB_TRK_REQUESTS.EVICTIONS",
- "BriefDescription": "Counts the number of LLC evictions allocated.",
- "PublicDescription": "Counts the number of LLC evictions allocated.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x83",
- "UMask": "0x01",
- "EventName": "UNC_ARB_COH_TRK_OCCUPANCY.ALL",
- "BriefDescription": "Cycles weighted by number of requests pending in Coherency Tracker.",
- "PublicDescription": "Cycles weighted by number of requests pending in Coherency Tracker.",
- "Counter": "0",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x84",
- "UMask": "0x01",
- "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
- "BriefDescription": "Number of requests allocated in Coherency Tracker.",
- "PublicDescription": "Number of requests allocated in Coherency Tracker.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x80",
- "UMask": "0x01",
- "EventName": "UNC_ARB_TRK_OCCUPANCY.CYCLES_WITH_ANY_REQUEST",
- "BriefDescription": "Cycles with at least one request outstanding is waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
- "PublicDescription": "Cycles with at least one request outstanding is waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
- "Counter": "0,1",
- "CounterMask": "1",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x80",
- "UMask": "0x01",
- "EventName": "UNC_ARB_TRK_OCCUPANCY.CYCLES_OVER_HALF_FULL",
- "BriefDescription": "Cycles with at least half of the requests outstanding are waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
- "PublicDescription": "Cycles with at least half of the requests outstanding are waiting for data return from memory controller. Account for coherent and non-coherent requests initiated by IA Cores, Processor Graphics Unit, or LLC.",
- "Counter": "0,1",
- "CounterMask": "10",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "ARB",
- "EventCode": "0x0",
- "UMask": "0x01",
- "EventName": "UNC_CLOCK.SOCKET",
- "BriefDescription": "This 48-bit fixed counter counts the UCLK cycles.",
- "PublicDescription": "This 48-bit fixed counter counts the UCLK cycles.",
- "Counter": "Fixed",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- },
- {
- "Unit": "CBO",
- "EventCode": "0x34",
- "UMask": "0x06",
- "EventName": "UNC_CBO_CACHE_LOOKUP.ES",
- "BriefDescription": "LLC lookup request that access cache and found line in E-state or S-state.",
- "PublicDescription": "LLC lookup request that access cache and found line in E-state or S-state.",
- "Counter": "0,1",
- "CounterMask": "0",
- "Invert": "0",
- "EdgeDetect": "0"
- }
-]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/ivybridge/virtual-memory.json b/tools/perf/pmu-events/arch/x86/ivybridge/virtual-memory.json
index f243551b4d12..8cf1549797b0 100644
--- a/tools/perf/pmu-events/arch/x86/ivybridge/virtual-memory.json
+++ b/tools/perf/pmu-events/arch/x86/ivybridge/virtual-memory.json
@@ -1,180 +1,180 @@
[
{
- "PublicDescription": "Misses in all TLB levels that cause a page walk of any page size from demand loads.",
+ "BriefDescription": "Page walk for a large page completed for Demand load.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.LARGE_PAGE_WALK_COMPLETED",
+ "SampleAfterValue": "100003",
+ "UMask": "0x88"
+ },
+ {
+ "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes an page walk of any page size.",
"Counter": "0,1,2,3",
- "UMask": "0x81",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.MISS_CAUSES_A_WALK",
+ "PublicDescription": "Misses in all TLB levels that cause a page walk of any page size from demand loads.",
"SampleAfterValue": "100003",
- "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes an page walk of any page size.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x81"
},
{
- "PublicDescription": "Misses in all TLB levels that caused page walk completed of any size by demand loads.",
- "EventCode": "0x08",
+ "BriefDescription": "Load operations that miss the first DTLB level but hit the second and do not cause page walks",
"Counter": "0,1,2,3",
- "UMask": "0x82",
- "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5F",
+ "EventName": "DTLB_LOAD_MISSES.STLB_HIT",
+ "PublicDescription": "Counts load operations that missed 1st level DTLB but hit the 2nd level.",
"SampleAfterValue": "100003",
- "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes of any page size.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Cycle PMH is busy with a walk due to demand loads.",
+ "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes of any page size.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED",
+ "PublicDescription": "Misses in all TLB levels that caused page walk completed of any size by demand loads.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x82"
+ },
+ {
+ "BriefDescription": "Demand load cycles page miss handler (PMH) is busy with this walk.",
"Counter": "0,1,2,3",
- "UMask": "0x84",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_DURATION",
+ "PublicDescription": "Cycle PMH is busy with a walk due to demand loads.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Demand load cycles page miss handler (PMH) is busy with this walk.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x84"
},
{
- "EventCode": "0x08",
+ "BriefDescription": "Store misses in all DTLB levels that cause page walks",
"Counter": "0,1,2,3",
- "UMask": "0x88",
- "EventName": "DTLB_LOAD_MISSES.LARGE_PAGE_WALK_COMPLETED",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.MISS_CAUSES_A_WALK",
+ "PublicDescription": "Miss in all TLB levels causes a page walk of any page size (4K/2M/4M/1G).",
"SampleAfterValue": "100003",
- "BriefDescription": "Page walk for a large page completed for Demand load.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Miss in all TLB levels causes a page walk of any page size (4K/2M/4M/1G).",
- "EventCode": "0x49",
+ "BriefDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "DTLB_STORE_MISSES.MISS_CAUSES_A_WALK",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.STLB_HIT",
+ "PublicDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks.",
"SampleAfterValue": "100003",
- "BriefDescription": "Store misses in all DTLB levels that cause page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "PublicDescription": "Miss in all TLB levels causes a page walk that completes of any page size (4K/2M/4M/1G).",
- "EventCode": "0x49",
+ "BriefDescription": "Store misses in all DTLB levels that cause completed page walks",
"Counter": "0,1,2,3",
- "UMask": "0x2",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED",
+ "PublicDescription": "Miss in all TLB levels causes a page walk that completes of any page size (4K/2M/4M/1G).",
"SampleAfterValue": "100003",
- "BriefDescription": "Store misses in all DTLB levels that cause completed page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PublicDescription": "Cycles PMH is busy with this walk.",
- "EventCode": "0x49",
+ "BriefDescription": "Cycles when PMH is busy with page walks",
"Counter": "0,1,2,3",
- "UMask": "0x4",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_DURATION",
+ "PublicDescription": "Cycles PMH is busy with this walk.",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when PMH is busy with page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "PublicDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks.",
- "EventCode": "0x49",
+ "BriefDescription": "Cycle count for an Extended Page table walk. The Extended Page Directory cache is used by Virtual Machine operating systems while the guest operating systems use the standard TLB caches.",
"Counter": "0,1,2,3",
- "UMask": "0x10",
- "EventName": "DTLB_STORE_MISSES.STLB_HIT",
- "SampleAfterValue": "100003",
- "BriefDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x4F",
- "Counter": "0,1,2,3",
- "UMask": "0x10",
"EventName": "EPT.WALK_CYCLES",
"SampleAfterValue": "2000003",
- "BriefDescription": "Cycle count for an Extended Page table walk. The Extended Page Directory cache is used by Virtual Machine operating systems while the guest operating systems use the standard TLB caches.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "PublicDescription": "Counts load operations that missed 1st level DTLB but hit the 2nd level.",
- "EventCode": "0x5F",
+ "BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "DTLB_LOAD_MISSES.STLB_HIT",
- "SampleAfterValue": "100003",
- "BriefDescription": "Load operations that miss the first DTLB level but hit the second and do not cause page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xAE",
+ "EventName": "ITLB.ITLB_FLUSH",
+ "PublicDescription": "Counts the number of ITLB flushes, includes 4k/2M/4M pages.",
+ "SampleAfterValue": "100007",
+ "UMask": "0x1"
},
{
- "PublicDescription": "Misses in all ITLB levels that cause page walks.",
- "EventCode": "0x85",
+ "BriefDescription": "Completed page walks in ITLB due to STLB load misses for large pages",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.LARGE_PAGE_WALK_COMPLETED",
+ "PublicDescription": "Completed page walks in ITLB due to STLB load misses for large pages.",
"SampleAfterValue": "100003",
- "BriefDescription": "Misses at all ITLB levels that cause page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x80"
},
{
- "PublicDescription": "Misses in all ITLB levels that cause completed page walks.",
- "EventCode": "0x85",
+ "BriefDescription": "Misses at all ITLB levels that cause page walks",
"Counter": "0,1,2,3",
- "UMask": "0x2",
- "EventName": "ITLB_MISSES.WALK_COMPLETED",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK",
+ "PublicDescription": "Misses in all ITLB levels that cause page walks.",
"SampleAfterValue": "100003",
- "BriefDescription": "Misses in all ITLB levels that cause completed page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Cycle PMH is busy with a walk.",
- "EventCode": "0x85",
+ "BriefDescription": "Operations that miss the first ITLB level but hit the second and do not cause any page walks",
"Counter": "0,1,2,3",
- "UMask": "0x4",
- "EventName": "ITLB_MISSES.WALK_DURATION",
- "SampleAfterValue": "2000003",
- "BriefDescription": "Cycles when PMH is busy with page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "PublicDescription": "Number of cache load STLB hits. No page walk.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
- "Counter": "0,1,2,3",
- "UMask": "0x10",
"EventName": "ITLB_MISSES.STLB_HIT",
+ "PublicDescription": "Number of cache load STLB hits. No page walk.",
"SampleAfterValue": "100003",
- "BriefDescription": "Operations that miss the first ITLB level but hit the second and do not cause any page walks",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "PublicDescription": "Completed page walks in ITLB due to STLB load misses for large pages.",
- "EventCode": "0x85",
+ "BriefDescription": "Misses in all ITLB levels that cause completed page walks",
"Counter": "0,1,2,3",
- "UMask": "0x80",
- "EventName": "ITLB_MISSES.LARGE_PAGE_WALK_COMPLETED",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.WALK_COMPLETED",
+ "PublicDescription": "Misses in all ITLB levels that cause completed page walks.",
"SampleAfterValue": "100003",
- "BriefDescription": "Completed page walks in ITLB due to STLB load misses for large pages",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "PublicDescription": "Counts the number of ITLB flushes, includes 4k/2M/4M pages.",
- "EventCode": "0xAE",
+ "BriefDescription": "Cycles when PMH is busy with page walks",
"Counter": "0,1,2,3",
- "UMask": "0x1",
- "EventName": "ITLB.ITLB_FLUSH",
- "SampleAfterValue": "100007",
- "BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.WALK_DURATION",
+ "PublicDescription": "Cycle PMH is busy with a walk.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "PublicDescription": "DTLB flush attempts of the thread-specific entries.",
- "EventCode": "0xBD",
+ "BriefDescription": "DTLB flush attempts of the thread-specific entries",
"Counter": "0,1,2,3",
- "UMask": "0x1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xBD",
"EventName": "TLB_FLUSH.DTLB_THREAD",
+ "PublicDescription": "DTLB flush attempts of the thread-specific entries.",
"SampleAfterValue": "100007",
- "BriefDescription": "DTLB flush attempts of the thread-specific entries",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "PublicDescription": "Count number of STLB flush attempts.",
- "EventCode": "0xBD",
+ "BriefDescription": "STLB flush attempts",
"Counter": "0,1,2,3",
- "UMask": "0x20",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xBD",
"EventName": "TLB_FLUSH.STLB_ANY",
+ "PublicDescription": "Count number of STLB flush attempts.",
"SampleAfterValue": "100007",
- "BriefDescription": "STLB flush attempts",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
}
]
\ No newline at end of file
--
2.35.0.rc2.247.g8bbb082509-goog