[NCLUG] July 1, 2003 talk - Linux System Performance
Bryan Stillwell
bryan at bokeoa.com
Sun Jun 29 18:22:32 MDT 2003
Here's some results for my iBook (dual USB) under both OSX and Linux
which appears to have some interesting results. I'm using the latest
version of Jaguar for OSX, and version 2.4.20ben10 of Linux.
# cat /proc/cpuinfo
cpu : 750CX
temperature : 16 C (uncalibrated)
clock : 499MHz
revision : 34.21 (pvr 0008 2215)
bogomips : 996.14
machine : PowerBook4,1
motherboard : PowerBook4,1 PowerBook2,2 MacRISC2 MacRISC Power Macintosh
detected as : 257 (iBook 2)
pmac flags : 0000000b
L2 cache : 256K unified
memory : 384MB
pmac-generation : NewWorld
-------------- next part --------------
Mbench by John. L. Bass, DMS Design copyright 1985-1996
You are free to copy and use this program providing configuration info
and results are shared with the author by email to jbass at dmsd.com
Counts are per clock tick, presumed to be HZ=100
SetSize Random Sequential
-------- ------------- ------------- 0% 25% 50% 75% 100%
1024 1291892 100% 2624128 100% | | * | @
1536 1294493 100% 2634667 100% | * @
2048 1294496 100% 2634656 100% | | * | @
3072 1291912 100% 2618942 99% | * @
4096 1293197 100% 2632105 100% | | * | @
6144 1291892 100% 2629467 100% | * @
8192 1294493 100% 2624224 100% | | * | @
12288 1291912 100% 2618986 99% | * @
16384 1294493 100% 2632137 100% | | * | @
24576 1291912 100% 2613831 99% | * @
32768 1285477 99% 2619062 99% | | * | @
49152 905248 70% 421264 16% | @ *
65536 660712 51% 419570 15% | @ * | | |
98304 594924 46% 417082 15% | @ *
131072 507821 39% 416671 15% | @ * | | | |
196608 472408 36% 402582 15% | @*
262144 353785 27% 284520 10% | @* | | | |
393216 74378 5% 42741 1% |@
524288 49852 3% 41996 1% |@ | | | |
786432 42146 3% 41942 1% |@
1048576 37594 2% 41868 1% |@ | | | |
1572864 35353 2% 41856 1% |@
2097152 33444 2% 41940 1% |@ | | | |
3145728 31713 2% 41868 1% |@
4194304 30346 2% 41898 1% |@ | | | |
6291456 28416 2% 41721 1% *@
8388608 26848 2% 42022 1% *@ | | | |
12582912 23586 1% 41932 1% *@
16777216 22196 1% 41962 1% *@ | | | |
-------------- next part --------------
Mbench by John. L. Bass, DMS Design copyright 1985-1996
You are free to copy and use this program providing configuration info
and results are shared with the author by email to jbass at dmsd.com
Counts are per clock tick, presumed to be HZ=100
SetSize Random Sequential
-------- ------------- ------------- 0% 25% 50% 75% 100%
1024 1303941 100% 2652669 100% | | * | @
1536 1303936 99% 2650022 99% | * @
2048 1303936 99% 2652669 100% | | * | @
3072 1303936 99% 2652672 100% | * @
4096 1303936 99% 2650022 99% | | * | @
6144 1303936 99% 2652669 100% | * @
8192 1303936 99% 2650022 99% | | * | @
12288 1303936 99% 2650016 99% | * @
16384 1303936 99% 2650016 99% | | * | @
24576 1303936 99% 2647369 99% | * @
32768 1301333 99% 2639442 99% | | * | @
49152 913216 70% 423257 15% | @ *
65536 668220 51% 424112 15% | @ * | | |
98304 599896 46% 422859 15% | @ *
131072 514430 39% 421583 15% | @ * | | | |
196608 484384 37% 414929 15% | @*
262144 362923 27% 293024 11% | @* | | | |
393216 75232 5% 43296 1% |@
524288 50797 3% 42614 1% |@ | | | |
786432 42581 3% 42286 1% |@
1048576 37888 2% 42272 1% |@ | | | |
1572864 35744 2% 42272 1% |@
2097152 33760 2% 42272 1% |@ | | | |
3145728 32128 2% 42272 1% |@
4194304 30623 2% 42272 1% |@ | | | |
6291456 28675 2% 42272 1% *@
8388608 27136 2% 42272 1% *@ | | | |
12582912 23896 1% 42272 1% *@
16777216 22413 1% 42272 1% *@ | | | |
-------------- next part --------------
Mbench by John. L. Bass, DMS Design copyright 1985-1996
You are free to copy and use this program providing configuration info
and results are shared with the author by email to jbass at dmsd.com
Counts are per clock tick, presumed to be HZ=100
SetSize Random Sequential
-------- ------------- ------------- 0% 25% 50% 75% 100%
1024 1306517 100% 2613733 100% | | * | @
1536 1305223 99% 2611117 99% | * @
2048 1306523 100% 2611104 99% | | * | @
3072 1306528 100% 2611104 99% | * @
4096 1306528 100% 2611104 99% | | * | @
6144 1306528 100% 2611104 99% | * @
8192 1306528 100% 2611104 99% | | * | @
12288 1306528 100% 2611104 99% | * @
16384 1305223 99% 2613718 99% | | * | @
24576 1305216 99% 2613728 99% | * @
32768 1305216 99% 2611117 99% | | * | @
49152 1111776 85% 416192 15% | @ *
65536 960096 73% 415776 15% | @ | * | | |
98304 518976 39% 200759 7% | @ *
131072 362656 27% 148064 5% | @ * | | | |
196608 176384 13% 78592 3% |@ *
262144 136328 10% 62879 2% |@* | | | |
393216 92004 7% 49785 1% |@*
524288 68512 5% 45568 1% |@ | | | |
786432 52020 3% 43317 1% |@
1048576 45216 3% 42942 1% |@ | | | |
1572864 39656 3% 42944 1% |@
2097152 36736 2% 42944 1% |@ | | | |
3145728 33762 2% 42901 1% |@
4194304 32000 2% 42912 1% |@ | | | |
6291456 29600 2% 42912 1% *@
8388608 27964 2% 42912 1% *@ | | | |
12582912 24456 1% 42912 1% *@
16777216 22921 1% 42912 1% *@ | | | |
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