Messages in this thread | | | Subject | [BENCHMARK] TIObench 2.5.60 performance | Date | Thu, 13 Feb 2003 15:11:55 +0530 | From | "Aniruddha M Marathe" <> |
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Here is TIObench performance of 2.5.60. Comparison of 2.5.60 and 2.5.59 is given below.
----------------------------------------------------------------------------------------------------------------- test 2.5.60 (as compared to 2.5.59) APPROXIMATE % change ---------------------------------------------------------------------------------------------------------------- rate (megabytes per second) Almost no change CPU % utilization less than 5% decrease Average Latency Almost no change Maximum latency less than 5 % decrease CPU efficiency Almost no change -----------------------------------------------------------------------------------------------------------------
************************************************************ TIObench for kernel 2.5.60 ************************************************************
No size specified, using 252 MB
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 ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.60 252 4096 10 7.52 4.124% 14.418 1882.19 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 ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.60 252 4096 10 0.45 0.535% 233.128 1167.03 0.00000 0.00000 84
Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.60 252 4096 10 12.74 22.26% 5.839 31387.57 0.08282 0.00312 57
Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.60 252 4096 10 0.66 0.854% 1.304 2235.07 0.00000 0.00000 77
Aniruddha Marathe WIPRO Technologies, India - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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