From: Keith Owens <kaos@ocs.com.au>
To: linux-ia64@vger.kernel.org
Subject: Re: Using Cpusets with HyperThreads
Date: Fri, 23 Sep 2005 07:10:08 +0000 [thread overview]
Message-ID: <12177.1127459408@kao2.melbourne.sgi.com> (raw)
In-Reply-To: <20050923000016.2cc416ac.pj@sgi.com>
On Fri, 23 Sep 2005 00:00:16 -0700,
Paul Jackson <pj@sgi.com> wrote:
> cpus 0-127:2 # the even numbered CPUs 0, 2, 4, ... 126
> mems 0-63 # all memory nodes 0, 1, 2, ... 63
>
> would include the A sides of an HT enabled system, along with
> all the memory, on the first 64 nodes. The colon ':' prefixes the
> stride. The stride of '2' in this example means use every other
> logical CPU.
I prefer the cron usage for striding, 0-127/2 or even */2.
next prev parent reply other threads:[~2005-09-23 7:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-23 7:00 Using Cpusets with HyperThreads Paul Jackson
2005-09-23 7:10 ` Keith Owens [this message]
2005-09-23 11:10 ` Mark Goodwin
2005-09-23 11:18 ` Paul Jackson
2005-09-23 17:26 ` Luck, Tony
2005-09-23 17:38 ` Paul Jackson
2005-09-27 13:46 ` Zoltan Menyhart
2005-09-27 16:37 ` Paul Jackson
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