Hi Brice,
I had hold an internal presentation on hwloc. It was success, people has liked
it. One colleague has tried it on 8 socket box and we have found that memory
was installed in the wrong slots resulting in very strange NUMA configuration.
There was some discussion about hwloc-distrib
Samuel Thibault, le Tue 16 Nov 2010 22:18:54 +0100, a écrit :
> Also note that currently the hwloc_distribute() function doesn't take
> e.g. the number of PUs into account when splitting elements over the
> hierarchy. It was more a demonstration example than something to be used
> as is. We can
Le 16/11/2010 15:18, Samuel Thibault a écrit :
> Jirka Hladky, le Tue 16 Nov 2010 21:37:01 +0100, a écrit :
>
>> There was some discussion about hwloc-distrib --among
>>
>> If I understand it correctly, --among accepts one of
>> {pu,core,socket,node,machine}
>>
> I actually didn't know
Brice Goglin, le Tue 16 Nov 2010 22:31:38 +0100, a écrit :
> Le 16/11/2010 15:18, Samuel Thibault a écrit :
> > Same here, distributing 4 elements between the PUs, thus selecting the
> > first 4 PUs.
> >
> > I'd say that --among should indeed be the horizontal portion of the
> > machine to
Creating nightly hwloc snapshot SVN tarball was a success.
Snapshot: hwloc 1.1rc2r2793
Start time: Tue Nov 16 21:03:57 EST 2010
End time: Tue Nov 16 21:06:45 EST 2010
Your friendly daemon,
Cyrador
