[BENCHMARK] TIObench performance for 2.5.67

Aniruddha M Marathe (aniruddha.marathe@wipro.com)
Tue, 8 Apr 2003 19:16:05 +0530


CPU utilization has gone down and hence around 6-7% improvement in CPU efficiency.
Rest of the results have not varied by more than 5% since 2.5.62

********************************
Linux 2.5.67
********************************
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
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.67 252 4096 10 7.53 3.698% 14.319 1872.15 0.00000 0.00000 204

Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.67 252 4096 10 0.50 0.450% 206.402 1785.75 0.00000 0.00000 110

Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.67 252 4096 10 10.99 16.23% 5.835 25371.58 0.09688 0.00000 68

Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.67 252 4096 10 0.65 0.747% 0.625 1531.00 0.00000 0.00000 87
-
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/