2.4.15: results of kernel compilation bench

jogi@planetzork.ping.de
23 Nov 2001 21:00:11 +0100


Hello,

here are the results of my parallel kernel compilation benchmark
for 2.4.15-pre7, 2.4.15-pre7aa1 and 2.4.15. The old results are
included for reference:

j25 j50 j75 j100

2.4.13-pre5aa1: 5:02.63 5:09.18 5:26.27 5:34.36
2.4.13-pre5aa1: 4:58.80 5:12.30 5:26.23 5:32.14
2.4.13-pre5aa1: 4:57.66 5:11.29 5:45.90 6:03.53
2.4.13-pre5aa1: 4:58.39 5:13.10 5:29.32 5:44.49
2.4.13-pre5aa1: 4:57.93 5:09.76 5:24.76 5:26.79

2.4.14-pre6: 4:58.88 5:16.68 5:45.93 7:16.56
2.4.14-pre6: 4:55.72 5:34.65 5:57.94 6:50.58
2.4.14-pre6: 4:59.46 5:16.88 6:25.83 6:51.43
2.4.14-pre6: 4:56.38 5:18.88 6:15.97 6:31.72
2.4.14-pre6: 4:55.79 5:17.47 6:00.23 6:44.85

2.4.14-pre7: 4:56.39 5:22.84 6:09.05 9:56.59
2.4.14-pre7: 4:56.55 5:25.15 7:01.37 7:03.74
2.4.14-pre7: 4:59.44 5:15.10 6:06.78 12:51.39*
2.4.14-pre7: 4:58.07 5:30.55 6:15.37 *
2.4.14-pre7: 4:58.17 5:26.80 6:41.44 *

2.4.14-pre8: 4:57.14 5:10.72 5:54.42 6:37.39
2.4.14-pre8: 4:59.57 5:11.63 6:34.97 11:23.77
2.4.14-pre8: 4:58.18 5:16.67 6:07.88 6:32.38
2.4.14-pre8: 4:56.23 5:16.57 6:15.01 7:02.45
2.4.14-pre8: 4:58.53 5:19.98 5:39.09 12:08.69

2.4.14-pre8vmscan2: 5:01.64 5:12.03 6:08.62 6:19.32
2.4.14-pre8vmscan2: 4:56.70 5:15.50 6:17.80 6:50.60
2.4.14-pre8vmscan2: 4:56.86 5:14.12 6:02.09 6:16.18
2.4.14-pre8vmscan2: 4:59.43 5:18.02 5:58.50 6:16.87
2.4.14-pre8vmscan2: 4:56.75 5:17.18 5:52.73 6:15.04

2.4.15-pre7: 4:57.45 5:09.25 6:13.70 6:01.78
2.4.15-pre7: 4:57.21 5:13.46 5:50.80 5:53.45
2.4.15-pre7: 4:54.31 5:14.19 5:57.90 6:36.95
2.4.15-pre7: 4:56.50 5:16.22 5:25.88 6:10.21
2.4.15-pre7: 4:56.49 5:16.89 5:39.14 6:09.24

2.4.15-pre7aa1: 4:56.01 5:05.83 5:26.82 5:29.45
2.4.15-pre7aa1: 4:54.33 5:09.11 5:26.04 10:06.2
2.4.15-pre7aa1: 4:52.63 5:06.34 5:46.49 5:55.70
2.4.15-pre7aa1: 4:56.01 5:05.26 5:24.36 6:09.84
2.4.15-pre7aa1: 4:52.92 5:05.31 5:52.71 5:48.47

2.4.15-greased-turkey: 4:57.23 5:15.64 7:05.20 7:44.06
2.4.15-greased-turkey: 4:55.74 5:23.00 7:14.78 12:47.08*
2.4.15-greased-turkey: 4:56.78 5:21.90 6:27.78 *
2.4.15-greased-turkey: 4:56.68 5:17.78 6:24.33 *
2.4.15-greased-turkey: 5:00.65 5:20.16 6:52.77 *

* These builds did not complete because processes were killed
by the OOM killer.

If I have a look at the changelog I see no VM changes anymore
so I am wondering why 2.4.15 is not as good as -pre7 was ...

If you want me to test any patches just let me know.

Kind regards,

Jogi

-- 

Well, yeah ... I suppose there's no point in getting greedy, is there?

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