From: Bill Gray <bgray@redhat.com>
To: Wei Chen <acee06.weichen@gmail.com>
Cc: linux-numa@vger.kernel.org
Subject: Re: How can I know whether my memory is allocated on the node expected?
Date: Tue, 05 Jun 2012 09:48:20 -0400 [thread overview]
Message-ID: <4FCE0E24.8000003@redhat.com> (raw)
In-Reply-To: <CADbtAaJCeNfPso+0H1gzqOEAE7VNbc_LL_gQWM+uQ3pZxJ4Rag@mail.gmail.com>
Hi Chen,
Find the email titled "Red Hat would like to rework / enhance numastat"
sent to this list approximately two hours before you sent your message,
extract the attached "nmstat.c" program, and see if it gives you the
information you want.
- Bill
On 06/05/2012 02:16 AM, Wei Chen wrote:
> Hello everyone,
>
> I wanna get more information about my running process and the allocated memory.
> When I do the tests for the NUMA API, how can I know
> numa_alloc_onnode() does what I expect?
> Because I found problems that in my tests sometimes the access to the
> i-th node memory by the i-th node processor is slower.
>
> Thank you.
>
> Best regards,
> Chen
> --
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prev parent reply other threads:[~2012-06-05 13:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-05 6:16 How can I know whether my memory is allocated on the node expected? Wei Chen
2012-06-05 13:48 ` Bill Gray [this message]
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