From: Andrew Morton <akpm@osdl.org>
To: Nick Piggin <piggin@cyberone.com.au>
Cc: linux-mm@kvack.org
Subject: qsbench -m 350 numbers
Date: Wed, 25 Feb 2004 02:11:13 -0800 [thread overview]
Message-ID: <20040225021113.4171c6ab.akpm@osdl.org> (raw)
This is a single-threaded workload. We've been beating 2.4 on this since
forever.
time ./qsbench -m 350, 256MB, SMP:
2.4.25 2:02.66 2:05.92 1:39.27
blk_congestion_wait-return-remaining 1:56.61 1:55.23 1:52.92
kswapd-throttling-fixes 2:06.49 2:05.53 2:06.18 2:06.52
vm-dont-rotate-active-list 2:05.73 2:08.44 2:08.86
vm-lru-info 2:07.00 2:07.17 2:08.65
vm-shrink-zone 2:02.60 2:00.91 2:02.34
vm-tune-throttle 2:05.88 1:58.20 1:58.02
shrink_slab-for-all-zones 2:00.67 2:02.30 1:58.36
zone-balancing-fix 2:06.54 2:08.29 2:07.17
zone-balancing-batching 2:36.25 2:38.86 2:43.28
Pretty much linear regression through all the "improvements" ;)
zone-balancing-batching hurts.
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next reply other threads:[~2004-02-25 10:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-25 10:11 Andrew Morton [this message]
2004-02-25 10:52 ` Nikita Danilov
2004-02-25 16:54 ` Nikita Danilov
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