From: rwhron@earthlink.net
To: andrea@suse.de
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.4.19pre9aa2
Date: Mon, 3 Jun 2002 08:15:05 -0400 [thread overview]
Message-ID: <20020603121505.GA13261@rushmore> (raw)
Comparing 2.4.19pre8aa3 and 2.4.19pre9aa2 on quad Xeon:
Both kernels configured with CONFIG_2GB=y and CONFIG_HIGHIO=y.
dbench 64/192 on various filesystems had a 2-20% improvement.
(average 5 runs).
tbench 192 throughput up over 300%.
LMBench pipe bandwidth and latency improved.
The regression in OSDB aggregate simple report compared to
non-aa kernels is gone.
More benchmarks on quad Xeon at:
http://home.earthlink.net/~rwhron/kernel/bigbox.html
--
Randy Hron
next reply other threads:[~2002-06-03 12:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-03 12:15 rwhron [this message]
2002-06-03 23:59 ` 2.4.19pre9aa2 Andrea Arcangeli
-- strict thread matches above, loose matches on Subject: below --
2002-06-04 12:44 2.4.19pre9aa2 rwhron
2002-06-04 13:01 ` 2.4.19pre9aa2 Andrea Arcangeli
2002-05-31 5:18 2.4.19pre9aa2 Andrea Arcangeli
2002-05-31 13:13 ` 2.4.19pre9aa2 Andrey Nekrasov
2002-05-31 18:40 ` 2.4.19pre9aa2 Andrea Arcangeli
2002-05-31 19:55 ` 2.4.19pre9aa2 Andrew Morton
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