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From: rwhron@earthlink.net
To: lse-tech@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: oprofile results with lmbench
Date: Sat, 13 Jul 2002 14:57:23 -0400	[thread overview]
Message-ID: <20020713185723.GA17787@rushmore> (raw)

oprofile gives access to cpu performance counters on x86.

I ran oprofile with the individual lmbench tests to get
data from several of the counters.  This "hot kernel 
function" and counter info may be useful.  A web page with the
results from 5 of the performance counters for each
lmbench test is at:

http://home.earthlink.net/~rwhron/kernel/lmbench_oprofile.html

I'll add the rest of the counter data over the next few days.
Comments/caveats on how to make the information more useful are
welcome.

The target kernel was 2.4.19rc1aa1 on an Athlon 1333.

-- 
Randy Hron
http://home.earthlink.net/~rwhron/kernel/bigbox.html


             reply	other threads:[~2002-07-13 18:55 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-07-13 18:57 rwhron [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-07-13 20:36 oprofile results with lmbench rwhron

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