| From: |
| Con Kolivas <kernel@kolivas.org> |
| To: |
| linux kernel mailing list <linux-kernel@vger.kernel.org> |
| Subject: |
| [BENCHMARK] 2.5.68-mm3 with contest |
| Date: |
| Wed, 30 Apr 2003 20:49:06 +1000 |
| Cc: |
| Andrew Morton <akpm@digeo.com> |
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Contest benchmarks showing the requests/queue changes in 2.5.68-mm3
no_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 79 94.9 0.0 0.0 1.00
2.5.68-mm1 2 79 94.9 0.0 0.0 1.00
2.5.68-mm2 1 80 93.8 0.0 0.0 1.00
2.5.68-mm3 1 80 93.8 0.0 0.0 1.00
cacherun:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 75 100.0 0.0 0.0 0.95
2.5.68-mm1 1 75 100.0 0.0 0.0 0.95
2.5.68-mm2 1 76 98.7 0.0 0.0 0.95
2.5.68-mm3 1 76 98.7 0.0 0.0 0.95
process_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 181 40.9 193.3 57.5 2.29
2.5.68-mm1 2 178 41.6 191.5 56.7 2.25
2.5.68-mm2 2 177 41.8 177.5 56.5 2.21
2.5.68-mm3 2 177 42.4 181.5 55.9 2.21
ctar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 105 74.3 0.0 0.0 1.33
2.5.68-mm1 3 112 69.6 1.0 5.3 1.42
2.5.68-mm2 3 108 73.1 1.0 5.6 1.35
2.5.68-mm3 3 120 66.7 1.0 5.0 1.50
xtar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 105 72.4 1.0 3.8 1.33
2.5.68-mm1 3 108 71.3 1.0 4.6 1.37
2.5.68-mm2 3 107 72.0 1.0 4.7 1.34
2.5.68-mm3 3 111 69.4 1.7 4.5 1.39
io_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 492 15.9 167.1 19.7 6.23
2.5.68-mm1 4 128 59.4 47.6 19.4 1.62
2.5.68-mm2 4 131 58.8 47.0 18.9 1.64
2.5.68-mm3 4 271 28.4 89.2 17.9 3.39
io_other:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 148 52.7 65.7 25.0 1.87
2.5.68-mm1 2 117 66.7 48.9 22.0 1.48
2.5.68-mm2 2 120 65.0 49.2 22.3 1.50
2.5.68-mm3 2 127 61.4 45.1 19.5 1.59
read_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 109 71.6 6.2 4.6 1.38
2.5.68-mm1 2 115 68.7 9.1 6.1 1.46
2.5.68-mm2 2 115 67.8 9.1 6.1 1.44
2.5.68-mm3 2 117 67.5 9.2 6.0 1.46
list_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 95 81.1 0.0 5.3 1.20
2.5.68-mm1 2 96 79.2 0.0 7.3 1.22
2.5.68-mm2 2 97 79.4 0.0 7.2 1.21
2.5.68-mm3 2 96 80.2 0.0 7.3 1.20
mem_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 113 69.0 64.3 1.8 1.43
2.5.68-mm1 2 98 79.6 53.0 2.0 1.24
2.5.68-mm2 2 101 78.2 53.0 2.0 1.26
2.5.68-mm3 2 130 61.5 75.0 2.3 1.62
dbench_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.68 3 412 18.4 5.3 47.6 5.22
2.5.68-mm1 4 361 21.1 5.5 54.0 4.57
2.5.68-mm2 4 345 22.0 4.8 49.3 4.31
2.5.68-mm3 4 721 10.5 6.8 33.6 9.01
All the io-write based loads were affected.
Con
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