Re: [OMPI users] openmpi/numa

2007-06-21 Thread Jeff Squyres
On Jun 16, 2007, at 3:22 AM, Francesco Pietra wrote: The question is whether, in compiling openmpi,the flag libnuma is needed or simply useful also in the special arrangement of the Tyan S2895 Thunder K8WE with two dual-core opterons and eighth memory modules, two GB each. At worst, it is not

[OMPI users] openmpi/numa

2007-06-16 Thread Francesco Pietra
I already posed this question a couple of days ago, though on a wrong list, and I can't any more trace it. Sorry. The question is whether, in compiling openmpi,the flag libnuma is needed or simply useful also in the special arrangement of the Tyan S2895 Thunder K8WE with two dual-core opterons and