Creating nightly hwloc snapshot SVN tarball was a success.
Snapshot: hwloc 1.1a1r2369
Start time: Wed Jul 28 21:01:01 EDT 2010
End time: Wed Jul 28 21:03:00 EDT 2010
Your friendly daemon,
Cyrador
Le 28/07/2010 20:59, Bernd Kallies a écrit :
> So it seems to me that you basically get a distance matrix of PU objects
>
NUMA node objects actually. That's what Linux and Solaris report.
> from the system (the machine vendor), and probably you do agglomerative
> average linkage cluster analys
On Wed, 2010-07-28 at 20:36 +0200, Brice Goglin wrote:
> Le 28/07/2010 18:53, Brice Goglin a écrit :
> > Distance matrix between Group0 objects:
> > 13 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66
> > 22 13 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64
>
On Wed, 2010-07-28 at 18:53 +0200, Brice Goglin wrote:
> Le 28/07/2010 18:09, Bernd Kallies a écrit :
> > Is attached. I also checked for cpusets. I ran lstopo and
> > gather_topology from the root cpuset, which is the only cpuset and
> > contains cpus 0-767 and mems 0-47, that is - the whole machi
Le 28/07/2010 18:53, Brice Goglin a écrit :
> Distance matrix between Group0 objects:
> 13 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66
> 22 13 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64
> 24 22 13 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56
Bernd Kallies, le Wed 28 Jul 2010 18:09:28 +0200, a écrit :
> > > topology is understandeable. I'm wondering about "Group4", which
> > > contains the three "Group3" objects. lstopo should print "1534GB"
> > > instead of "1022GB". There is only one "Group4" object, and there are no
> > > other direc
Le 28/07/2010 18:09, Bernd Kallies a écrit :
> Is attached. I also checked for cpusets. I ran lstopo and
> gather_topology from the root cpuset, which is the only cpuset and
> contains cpus 0-767 and mems 0-47, that is - the whole machine.
>
> Background info: The UltraViolet architecture is new. T
Le 28/07/2010 16:21, Bernd Kallies a écrit :
> We just got one SGI UltraViolet rack, containing 48 NUMA nodes with one
> Octocore Nehalem each, SMT switched on. Essentially the machine is a big
> shared-memory machine, similar to what SGI had with their Itanium-based
> Altix 4700.
>
> OS is SLES11
We just got one SGI UltraViolet rack, containing 48 NUMA nodes with one
Octocore Nehalem each, SMT switched on. Essentially the machine is a big
shared-memory machine, similar to what SGI had with their Itanium-based
Altix 4700.
OS is SLES11 (2.6.32.12-0.7.1.1381.1.PTF-default x86_64). I used
hwlo
