Re: [OMPI users] "default-only MCA variable"?

Hi Dave, Gilles, list There is a problem with knem in OMPI 1.8.3. A fix is supposed to come on OMPI 1.8.4. Please, see this long thread: http://www.open-mpi.org/community/lists/users/2014/10/25511.php Note also, as documented in the thread, that in the OMPI 1.8 series "vader" replaces "sm" as

Re: [OMPI users] "default-only MCA variable"?

It could be because configure did not find the knem headers and hence knem is not supported and hence this mca parameter is read-only My 0.2 us$ ... Dave Love さんのメール: >Why can't I set parameters like this (not the only one) with 1.8.3? > > WARNING: A user-supplied value

[OMPI users] "default-only MCA variable"?

Why can't I set parameters like this (not the only one) with 1.8.3? WARNING: A user-supplied value attempted to override the default-only MCA variable named "btl_sm_use_knem".

Re: [OMPI users] Fwd: [EXTERNAL] Re: How to find MPI ranks located in remote nodes?

No worries :) 2014-11-27 14:20 GMT+01:00 Jeff Squyres (jsquyres) : > Many thanks! > > Note that it's a holiday week here in the US -- I'm only on for a short > time here this morning; I'll likely disappear again shortly until next > week. :-) > > > > On Nov 27, 2014, at 8:12

Re: [OMPI users] Fwd: [EXTERNAL] Re: How to find MPI ranks located in remote nodes?

Many thanks! Note that it's a holiday week here in the US -- I'm only on for a short time here this morning; I'll likely disappear again shortly until next week. :-) On Nov 27, 2014, at 8:12 AM, Nick Papior Andersen wrote: > Sure, I will make the changes and commit to

Re: [OMPI users] Fwd: [EXTERNAL] Re: How to find MPI ranks located in remote nodes?

Sure, I will make the changes and commit to make them OMPI specific. I will post forward my problems on the devel list. I will keep you posted. :) 2014-11-27 13:58 GMT+01:00 Jeff Squyres (jsquyres) : > On Nov 26, 2014, at 2:08 PM, Nick Papior Andersen

Re: [MTT users] Reporting results from offline runs

Yes, IIRC, it should be able to handle multiple simultaneous MTT clients. It's fairly dirt-simple: it basically listens for socket connections and then opens up a socket up to the URL that you defined, and then just acts as a proxy/passthru. On Nov 26, 2014, at 4:43 AM, Christoph Niethammer

Re: [OMPI users] Fwd: [EXTERNAL] Re: How to find MPI ranks located in remote nodes?

On Nov 26, 2014, at 2:08 PM, Nick Papior Andersen wrote: > Here is my commit-msg: > " > We can now split communicators based on hwloc full capabilities up to BOARD. > I.e.: > HWTHREAD,CORE,L1CACHE,L2CACHE,L3CACHE,SOCKET,NUMA,NODE,BOARD > where NODE is the same as SHARED. >