Re: Schedulers benchmark - Was: [ANNOUNCE][RFC] PlugSched-5.2.4 for 2.6.12 and 2.6.13-rc6
From: Michal Piotrowski
Date: Sat Aug 20 2005 - 20:35:15 EST
Hi,
here are kernbench results:
cpusched=ingosched
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 365,4
User Time 620,8
System Time 64,6
Percent CPU 187,2
Context Switches 38296,8
Sleeps 37867
(reboot)
-------------------------------------------------------------------------------
cpusched=staircase
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 611,6
User Time 616,4
System Time 81
Percent CPU 114,8
Context Switches 96470,2
Sleeps 122413
(reboot)
---
sched_compute=1
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 354,6
User Time 615,2
System Time 61
Percent CPU 190
Context Switches 9876,4
Sleeps 18510,4
(reboot)
-------------------------------------------------------------------------------
cpusched=spa_no_frills
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 352
User Time 624
System Time 60
Percent CPU 193,8
Context Switches 19185,4
Sleeps 18205,8
(reboot)
-------------------------------------------------------------------------------
cpusched=zaphod
max_ia_bonus=default
max_tpt_bonus=default
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 389,4
User Time 607,8
System Time 58,8
Percent CPU 170,8
Context Switches 44965,2
Sleeps 27352,8
(reboot)
---
max_ia_bonus=0
max_tpt_bonus=default
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 351,4
User Time 623,4
System Time 59,8
Percent CPU 194
Context Switches 21264,6
Sleeps 20284,6
(reboot)
---
max_ia_bonus=default
max_tpt_bonus=0
./kernbench -M -o 128
[..]
Elapsed Time 387,6
User Time 608
System Time 57,6
Percent CPU 171,6
Context Switches 43684,8
Sleeps 26757,4
(reboot)
---
max_ia_bonus=0
max_tpt_bonus=0
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 351
User Time 623,4
System Time 60,4
Percent CPU 194,2
Context Switches 21241,8
Sleeps 19751,6
(reboot)
-------------------------------------------------------------------------------
cpusched=nicksched
./kernbench -M -o 128
[..]
Average Optimal -j 128 Load Run:
Elapsed Time 776,4
User Time 590,8
System Time 85,4
Percent CPU 95,4
Context Switches 99664,8
Sleeps 147169
Regards,
Michal Piotrowski
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