Here are the latest contest (http://contest.kolivas.net) benchmarks including 2.5.43
noload:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [3] 72.0 93 0 0 1.07
2.5.39 [2] 72.2 93 0 0 1.07
2.5.40 [1] 72.5 93 0 0 1.08
2.5.41 [1] 73.8 93 0 0 1.10
2.5.42 [2] 72.5 93 0 0 1.08
2.5.42-mm3 [2] 78.1 93 0 0 1.16
2.5.43 [2] 74.6 92 0 0 1.11
process_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [3] 89.5 74 34 28 1.33
2.5.39 [2] 91.2 73 36 28 1.36
2.5.40 [2] 82.8 80 25 23 1.23
2.5.41 [1] 91.1 73 38 30 1.36
2.5.42 [1] 98.0 69 44 33 1.46
2.5.42-mm3 [2] 100.9 69 48 33 1.50
2.5.43 [2] 99.7 71 44 31 1.48
ctar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [1] 97.2 79 1 6 1.45
2.5.39 [1] 91.8 83 1 6 1.37
2.5.40 [1] 96.9 80 1 6 1.44
2.5.41 [1] 93.3 81 1 6 1.39
2.5.42 [1] 96.7 80 1 7 1.44
2.5.42-mm3 [2] 96.2 80 1 6 1.43
2.5.43 [1] 97.6 79 1 7 1.45
xtar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [1] 120.5 63 2 8 1.79
2.5.39 [1] 108.3 69 1 6 1.61
2.5.40 [1] 110.7 68 1 6 1.65
2.5.41 [2] 138.8 53 2 8 2.07
2.5.42 [1] 112.7 66 1 7 1.68
2.5.42-mm3 [2] 203.0 37 2 7 3.02
2.5.43 [1] 114.9 67 1 7 1.71
io_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [1] 4000.0 1 500 1 59.55
2.5.39 [2] 423.9 18 30 11 6.31
2.5.40 [1] 315.7 25 22 10 4.70
2.5.41 [2] 607.5 13 47 12 9.04
2.5.42 [1] 849.1 9 69 12 12.64
2.5.42-mm3 [2] 393.1 19 27 11 5.85
2.5.43 [1] 578.9 13 45 12 8.62
Difference between 2.5.42 and .43 is likely to be due to lack of enough runs to
get a real average. They're probably the same (ie. more than the -mm tree).
read_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [2] 100.5 76 9 5 1.50
2.5.39 [2] 101.3 74 14 6 1.51
2.5.40 [1] 101.5 73 13 5 1.51
2.5.41 [1] 101.1 75 7 4 1.51
2.5.42 [1] 102.0 75 8 5 1.52
2.5.42-mm3 [2] 107.1 72 6 4 1.59
2.5.43 [3] 117.3 64 6 3 1.75
This is the only significant difference. Continually reading a large file seems
to have caused a new slow down.
list_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [1] 99.1 71 1 20 1.48
2.5.39 [1] 101.3 70 2 24 1.51
2.5.40 [1] 97.0 72 1 21 1.44
2.5.41 [1] 93.6 75 1 18 1.39
2.5.42 [1] 97.5 71 1 20 1.45
2.5.42-mm3 [2] 97.1 73 1 21 1.45
2.5.43 [2] 93.0 76 1 18 1.38
mem_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.38 [3] 107.3 70 34 3 1.60
2.5.39 [2] 103.1 72 31 3 1.53
2.5.40 [2] 102.5 72 31 3 1.53
2.5.41 [1] 101.6 73 30 3 1.51
2.5.42 [1] 104.0 72 30 3 1.55
2.5.42-mm3 [2] 109.6 67 27 2 1.63
2.5.43 [1] 102.0 75 28 2 1.52
Hardware: 1133Mhz P3 with 224Mb Ram, 5400rpm ATA100 HD with reiserFS. IO loads
on same disk as kernel compile.
Con.
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This archive was generated by hypermail 2b29 : Wed Oct 23 2002 - 22:00:26 EST