[BENCHMARK] tiobenchmark resulta of various kernels.

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Unit information
================
File size = megabytes
Blk Size = bytes
Rate = megabytes per second
CPU% = percentage of CPU used during the test
Latency = milliseconds
Lat% = percent of requests that took longer than X seconds
CPU Eff = Rate divided by CPU% - throughput per cpu load

Sequential Reads
                              File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.44 256 4096 1 26.52 12.14% 0.439 96.07 0.00000 0.00000 218
2.5.45 256 4096 1 19.14 9.763% 0.609 207.96 0.00000 0.00000 196
2.5.46 256 4096 1 24.05 12.56% 0.484 152.53 0.00000 0.00000 191

2.5.44 256 4096 2 10.55 4.997% 2.203 462.03 0.00000 0.00000 211
2.5.45 256 4096 2 9.42 5.016% 2.482 1123.82 0.00000 0.00000 188
2.5.46 256 4096 2 8.64 4.772% 2.704 1051.54 0.00000 0.00000 181

2.5.44 256 4096 4 8.52 4.103% 5.405 637.86 0.00000 0.00000 208
2.5.45 256 4096 4 8.85 4.715% 5.238 1166.98 0.00000 0.00000 188
2.5.46 256 4096 4 8.60 4.653% 5.368 1544.86 0.00000 0.00000 185

2.5.44 256 4096 8 8.99 4.277% 10.152 1049.74 0.00000 0.00000 210
2.5.45 256 4096 8 8.55 4.907% 10.698 1387.93 0.00000 0.00000 174
2.5.46 256 4096 8 8.66 4.749% 10.563 1610.22 0.00000 0.00000 182

Random Reads
                              File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.44 256 4096 1 0.41 0.486% 28.234 207.38 0.00000 0.00000 85
2.5.45 256 4096 1 0.37 0.513% 31.326 167.34 0.00000 0.00000 73
2.5.46 256 4096 1 0.37 0.493% 31.662 210.06 0.00000 0.00000 75

2.5.44 256 4096 2 0.41 0.386% 55.780 264.47 0.00000 0.00000 107
2.5.45 256 4096 2 0.38 0.411% 60.792 299.28 0.00000 0.00000 93
2.5.46 256 4096 2 0.38 0.438% 61.786 269.67 0.00000 0.00000 86

2.5.44 256 4096 4 0.43 0.423% 104.585 525.61 0.00000 0.00000 101
2.5.45 256 4096 4 0.40 0.466% 115.030 510.12 0.00000 0.00000 86
2.5.46 256 4096 4 0.38 0.450% 118.814 595.94 0.00000 0.00000 84

2.5.44 256 4096 8 0.49 0.573% 178.352 720.89 0.00000 0.00000 86
2.5.45 256 4096 8 0.43 0.719% 200.146 787.62 0.00000 0.00000 60
2.5.46 256 4096 8 0.42 0.600% 211.034 866.61 0.00000 0.00000 70

Sequential Writes
                              File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.44 256 4096 1 23.61 38.17% 0.388 3259.07 0.00000 0.00000 62
2.5.45 256 4096 1 21.48 38.70% 0.458 3220.72 0.00000 0.00000 55
2.5.46 256 4096 1 21.38 38.59% 0.461 3468.41 0.00000 0.00000 55

2.5.44 256 4096 2 20.12 33.37% 0.958 5121.31 0.00153 0.00000 60
2.5.45 256 4096 2 20.13 37.16% 0.944 4811.59 0.00153 0.00000 54
2.5.46 256 4096 2 21.41 38.57% 0.905 3707.53 0.00000 0.00000 55

2.5.44 256 4096 4 19.63 33.25% 1.590 6844.90 0.00763 0.00000 59
2.5.45 256 4096 4 18.45 34.18% 1.860 11060.52 0.01069 0.00000 54
2.5.46 256 4096 4 19.78 36.14% 1.758 7390.83 0.01221 0.00000 55

2.5.44 256 4096 8 19.47 33.65% 3.081 13874.48 0.03052 0.00000 58
2.5.45 256 4096 8 18.29 34.20% 3.180 15179.59 0.04577 0.00000 53
2.5.46 256 4096 8 19.47 35.92% 3.153 15959.89 0.03815 0.00000 54

Random Writes
                              File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.44 256 4096 1 0.78 0.986% 0.302 724.22 0.00000 0.00000 79
2.5.45 256 4096 1 0.76 1.052% 0.633 2000.79 0.00000 0.00000 73
2.5.46 256 4096 1 0.74 0.998% 0.824 1827.75 0.00000 0.00000 74

2.5.44 256 4096 2 0.79 1.041% 1.037 2746.68 0.00000 0.00000 75
2.5.45 256 4096 2 0.69 0.983% 1.002 2793.57 0.00000 0.00000 70
2.5.46 256 4096 2 0.76 1.062% 0.665 1842.03 0.00000 0.00000 72

2.5.44 256 4096 4 0.79 0.968% 0.578 1778.13 0.00000 0.00000 81
2.5.45 256 4096 4 0.78 1.084% 2.965 6066.62 0.05000 0.00000 72
2.5.46 256 4096 4 0.75 1.005% 10.012 5841.44 0.10000 0.00000 74

2.5.44 256 4096 8 0.80 1.057% 4.654 8948.62 0.12500 0.00000 76
2.5.45 256 4096 8 0.78 1.081% 4.005 7120.35 0.07500 0.00000 72
2.5.46 256 4096 8 0.79 1.097% 7.722 10560.47 0.20000 0.00000 72

Rgds
Siva

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• Next message: Theodore Ts'o: "Re: EXT2 corruption -- After running 2.5.46, my root partition cannot be mounted by older kernels"
• Previous message: Paul Mackerras: "[PATCH] Update ADB drivers in 2.5"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b29 : Thu Nov 07 2002 - 22:00:46 EST