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Subject[BENCHMARK] TIObench 2.5.60 performance
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Here is TIObench performance of 2.5.62. Comparison of 2.5.62 and 2.5.60 is given below.



-----------------------------------------------------------------------------------------------------------------
test 2.5.62 (as compared to
2.5.60) APPROXIMATE % change
----------------------------------------------------------------------------------------------------------------
rate (megabytes per second) less than 5% increase
CPU % utilization less than 5% increase
Average Latency 5 % decrease
Maximum latency 5-10 % increase
CPU efficiency less than 5% increase
-----------------------------------------------------------------------------------------------------------------


************************************************************
TIObench for kernel 2.5.62
************************************************************
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
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.62 252 4096 10 7.93 4.271% 12.438 2841.36 0.00000 0.00000 186

Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.62 252 4096 10 0.47 0.552% 213.629 1301.68 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
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.62 252 4096 10 12.39 21.14% 6.214 37150.05 0.10157 0.00782 59

Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.62 252 4096 10 0.73 0.891% 0.762 1761.34 0.00000 0.00000 81
No size specified, using 252 MB

Aniruddha Marathe
WIPRO Technologies, India.
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