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Subject: Re: [hwloc-devel] Memory affinity
From: David Singleton (David.Singleton_at_[hidden])
Date: 2011-02-28 16:46:12


On 03/01/2011 08:30 AM, Jeff Squyres wrote:
> So: binding + pinning = binding (as long as you can ensure that the binding + pinning was atomic!).
>

Atomicity should not be a problem. Setting memory binding and pinning (eg mlock) are
both actions on vma properties. They would normally happen before any physical pages
are allocated.