| From: |
| Con Kolivas <kernel@kolivas.org> |
| To: |
| linux kernel mailing list <linux-kernel@vger.kernel.org> |
| Subject: |
| [BENCHMARK] 2.5.69-mm5 with contest |
| Date: |
| Wed, 14 May 2003 22:13:26 +1000 |
| Cc: |
| Andrew Morton <akpm@digeo.com>,
Nick Piggin <piggin@cyberone.com.au> |
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Contest (http://contest.kolivas.org) benchmarks with osdl
(http://www.osdl.org) hardware.
no_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 1 80 93.8 0.0 0.0 1.00
2.5.69-mm3 1 79 94.9 0.0 0.0 1.00
2.5.69-mm5 1 79 94.9 0.0 0.0 1.00
cacherun:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 1 76 98.7 0.0 0.0 0.95
2.5.69-mm3 1 76 98.7 0.0 0.0 0.96
2.5.69-mm5 1 76 98.7 0.0 0.0 0.96
process_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 2 181 41.4 196.5 58.0 2.26
2.5.69-mm3 2 176 42.0 183.0 56.2 2.23
2.5.69-mm5 2 176 42.6 182.5 55.7 2.23
ctar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 3 103 75.7 0.0 0.0 1.29
2.5.69-mm3 3 126 63.5 1.0 4.8 1.59
2.5.69-mm5 3 114 70.2 1.0 5.3 1.44
xtar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 3 106 72.6 1.0 3.7 1.32
2.5.69-mm3 3 111 69.4 1.7 4.5 1.41
2.5.69-mm5 3 102 75.5 1.0 4.9 1.29
io_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 4 343 22.7 120.5 19.8 4.29
2.5.69-mm3 4 319 24.5 105.3 18.1 4.04
2.5.69-mm5 4 137 56.9 49.6 19.0 1.73
io_other:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 2 127 61.4 55.5 24.4 1.59
2.5.69-mm3 2 133 58.6 47.1 18.7 1.68
2.5.69-mm5 2 115 67.8 46.4 20.7 1.46
read_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 2 104 75.0 6.3 4.8 1.30
2.5.69-mm3 2 113 69.9 9.1 6.1 1.43
2.5.69-mm5 2 113 69.9 9.0 6.2 1.43
list_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 2 95 81.1 0.0 5.3 1.19
2.5.69-mm3 2 95 81.1 0.0 7.4 1.20
2.5.69-mm5 2 96 80.2 0.0 7.3 1.22
mem_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 2 98 79.6 60.5 2.0 1.23
2.5.69-mm3 2 135 59.3 77.0 2.2 1.71
2.5.69-mm5 2 99 79.8 53.0 2.0 1.25
dbench_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
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
2.5.69 4 374 20.3 5.0 48.1 4.67
2.5.69-mm3 4 653 11.6 6.2 34.0 8.27
2.5.69-mm5 4 316 24.1 4.0 44.6 4.00
These results show a return to the performance of 2.5.68-mm2 with the request
change to 128. Furthermore it seems the heavy swapping of mem_load seems to
be helped by these changes.
Con
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