On Dec 12, 2009, at 10:41 AM, beowulf-requ...@beowulf.org wrote:
From: Gus Correa
Hi Amjad
amjad ali wrote:
Hi Gus,
I was told that some people used to run two processes only on
dual-socket dual-core Xeon nodes , leaving the other two cores
idle.
Although it is an apparent wast
Hi Amjad
amjad ali wrote:
Hi Gus,
I was told that some people used to run two processes only on
dual-socket dual-core Xeon nodes , leaving the other two cores idle.
Although it is an apparent waste, the argument was that it paid
off in terms of overall efficiency.
I guess I fu
> Hi Doug,
>
> I have heard of Open-MX before, do you need special hardware for that? We
> are
> currently using one GB network here on the cluster (for everything: NFS,
> MPI...) and I would like to increase the performance for the parallel
> codes I
> am using (NWChem, cp2k, GAMESS) without dish
On Dec 10, 2009, at 9:56 AM, Jörg Saßmannshausen wrote:
I have heard of Open-MX before, do you need special hardware for that?
No, any Ethernet driver on Linux.
http://open-mx.org
Scott
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Hi Doug,
I have heard of Open-MX before, do you need special hardware for that? We are
currently using one GB network here on the cluster (for everything: NFS,
MPI...) and I would like to increase the performance for the parallel codes I
am using (NWChem, cp2k, GAMESS) without dishing out too m
