From: Paul Jackson <pj@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: Re: Using Cpusets with HyperThreads
Date: Tue, 27 Sep 2005 16:37:59 +0000 [thread overview]
Message-ID: <20050927093759.6bcd0153.pj@sgi.com> (raw)
In-Reply-To: <20050923000016.2cc416ac.pj@sgi.com>
Zoltan wrote:
> I think it is a good idea to be able to handle the general case.
One can certainly handle the general case, by explicitly
listing the selected CPUs.
The trade off is in finding a middle path, that is sufficiently
general for most cases, but still easier to use than the brute
force listing the selected CPUs.
I am open to adding a cpuset command option for that middle
path, but I will probably need more inspiration to discover
a good option, and more real life feedback to know what will
be most useful.
> I think we should add the "locality information" into ...
Yes - exposing "locality information" is the half of this
puzzle. I wish I had been able to spend more time on this
already.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.925.600.0401
prev parent reply other threads:[~2005-09-27 16:37 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
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 [this message]
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