From: Ingo Molnar <mingo@elte.hu>
To: "Zhang, Yanmin" <yanmin_zhang@linux.intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Arjan van de Ven <arjan@infradead.org>
Subject: Re: Improve hackbench
Date: Fri, 4 Jan 2008 09:10:43 +0100 [thread overview]
Message-ID: <20080104081043.GA23046@elte.hu> (raw)
In-Reply-To: <1199426786.3298.64.camel@ymzhang>
* Zhang, Yanmin <yanmin_zhang@linux.intel.com> wrote:
> hackbench is to test Linux scheduler. The original program is at
> http://devresources.linux-foundation.org/craiger/hackbench/src/hackbench.c
> Based on this multi-process version, a nice person created a
> multi-thread version. Pls. see
> http://www.bullopensource.org/posix/pi-futex/hackbench_pth.c
great. I've uploaded your unified & improved version to:
http://redhat.com/~mingo/cfs-scheduler/tools/hackbench.c
(i made some small changes - two warning fixes on gcc 4.2 and a default
of 10 groups when hackbench is called without parameters, plus a
printout.)
Ingo
next prev parent reply other threads:[~2008-01-04 8:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-04 6:06 Improve hackbench Zhang, Yanmin
2008-01-04 8:10 ` Ingo Molnar [this message]
2008-01-04 11:51 ` Török Edwin
2008-01-04 12:54 ` Ingo Molnar
2008-01-07 1:10 ` Zhang, Yanmin
2008-01-04 12:44 ` Lee Revell
2008-01-07 1:27 ` Zhang, Yanmin
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