Re: [OMPI devel] Openmpi issue

2013-04-25 Thread Jeff Squyres (jsquyres)
Three things: 1. Your version of Open MPI is ancient. 2. You really did not provide any information about what kind of problem you're experiencing. Please see http://www.open-mpi.org/community/help/. 3. This is the devel list (for internal development of Open MPI itself); you might want to post

[OMPI devel] Openmpi issue

2013-04-25 Thread pramod kp
Hi facing issue during running of mpi job on all the nodes in a cluster. The error is ORTE_ERROR. infiniband is qlogic Openmpi compiled wit gcc Version 1.4 Requesting help asap. Thanks.

Re: [OMPI devel] Patch for unnecessary use of a ORTE constant

2013-04-25 Thread Ralph Castain
I'll fix it - thanks! On Apr 25, 2013, at 7:07 AM, "Vallee, Geoffroy R." wrote: > Hi, > > Small patch that remove the use of a ORTE constants that is not justified; > the OPAL one should be used instead. > > Thanks, > > ___ > devel mailing list >

[OMPI devel] Patch for unnecessary use of a ORTE constant

2013-04-25 Thread Vallee, Geoffroy R.
Hi, Small patch that remove the use of a ORTE constants that is not justified; the OPAL one should be used instead. Thanks, ompi_info_support.patch Description: ompi_info_support.patch

[OMPI devel] CfP 2013 Workshop on Middleware for HPC and Big Data Systems (MHPC'13)

2013-04-25 Thread MHPC 2013
we apologize if you receive multiple copies of this message === CALL FOR PAPERS 2013 Workshop on Middleware for HPC and Big Data Systems MHPC '13 as part of Euro-Par 2013, Aachen, Germany =

Re: [OMPI devel] Bugfix for pending zero byte packages

2013-04-25 Thread Jeff Squyres (jsquyres)
Ok, thanks for the confirmation. On Apr 25, 2013, at 5:48 AM, George Bosilca wrote: > Sure, it should be included in the 1.6 as well. > > George. > > On Apr 25, 2013, at 03:39 , Jeff Squyres (jsquyres) > wrote: > >> Ok; thanks. >> >> It looks like this should go to v1.6, too -- right (Nat

Re: [OMPI devel] Using external libevent

2013-04-25 Thread Jeff Squyres (jsquyres)
Orion -- I would just caution against using Open MPI with a thread-enabled libevent. In most cases, the performance impact wouldn't matter, but the whole point of MPI is to be high performance. The current 1.7 series does *not* use a thread-enabled libevent because it detracts from performanc

Re: [OMPI devel] Bugfix for pending zero byte packages

2013-04-25 Thread George Bosilca
Sure, it should be included in the 1.6 as well. George. On Apr 25, 2013, at 03:39 , Jeff Squyres (jsquyres) wrote: > Ok; thanks. > > It looks like this should go to v1.6, too -- right (Nathan/George/Brian)? > > > > On Apr 24, 2013, at 9:31 PM, Ralph Castain wrote: > >> This was already