Open MPI logo

Hardware Locality Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Hardware Locality Development mailing list

Subject: Re: [hwloc-devel] Crash with ignoring HWLOC_OBJ_NODE in 0.9.2
From: Michael Raymond (mraymond_at_[hidden])
Date: 2009-11-20 13:36:13


  I wouldn't say no to the ability to flatten Misc / NUMA. As to the
current issue though, does my patch look acceptable? Thanks.

Samuel Thibault wrote:
> Samuel Thibault, le Fri 20 Nov 2009 15:54:43 +0100, a écrit :
>> Introduce several numagroup types? How many? That's not easy to
>> answer.
>
> Or maybe we can add an "ignore" configuration function that also takes a
> pair of depth parameters to ignore a range of depths for a given type.
> Here you would ignore the NUMA level and the NUMAGROUP depths different
> from the one you're interested in, and this also permits to e.g. ignore
> the L1 and L2 caches but not the L3 cache, etc.
>
> Samuel
> _______________________________________________
> hwloc-devel mailing list
> hwloc-devel_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-devel

-- 
Michael A. Raymond
Message Passing Toolkit Team
Silicon Graphics Inc
(651) 683-3434