Messages in this thread | | | Subject | [BENCHMARK] TIObench results for 2.5.56 | Date | Mon, 13 Jan 2003 10:58:11 +0530 | From | "Aniruddha M Marathe" <> |
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Here are the results of comparison of kernel 2.5.56 and 2.5.55 on TIObench. key findings are listed in the table. Values in the table indicate approximate percentage change with respect to previous result. Please see the mail in full window to see the formatted results.
------------------------------------------------------------- test 2.5.56 (as compared to 2.5.55) APPROXIMATE % change ------------------------------------------------------------- rate (megabytes per second) no much change CPU % utilization less than 5% change Average Latency less than 5% decrease Maximum latency less than 5% increase CPU efficiency 5-10% decrease -------------------------------------------------------------
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 ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.56 252 4096 10 9.42 5.755% 10.404 1371.29 0.00000 0.00000 164
Random Reads File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.56 252 4096 10 0.53 0.871% 195.144 756.86 0.00000 0.00000 60
Sequential Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.56 252 4096 10 17.81 29.78% 3.704 23828.73 0.06562 0.00000 60
Random Writes File Blk Num Avg Maximum Lat% Lat% CPU Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff ---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- ----- 2.5.56 252 4096 10 0.78 1.015% 1.188 1933.62 0.00000 0.00000 77
Aniruddha Marathe WIPRO Technologies, India aniruddha.marathe@wipro.com +91-80-5502001 to 2008 extn 5092 - 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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