Re: [OMPI devel] [EXTERNAL] Re: bug in mca framework?

2014-01-17 Thread Igor Ivanov
munication will fail, because the proc lookup will fail inside the BTL. If the MPI layer doesn't call add_procs(), someone else has to. In this case, that someone else is the OpenSHMEM layer. Brian On 1/15/14 7:45 AM, "Igor Ivanov" wrote: Brian, Sorry for slow reaction. I am n

Re: [OMPI devel] [EXTERNAL] Re: bug in mca framework?

2014-01-15 Thread Igor Ivanov
ML to initialize the procs arrays for the BTLs. Brian On 12/23/13 3:49 AM, "Igor Ivanov" wrote: Brian, Could you look at patch based on your suggestion. It resolves the issue with mca variable. Igor On 18.12.2013 01:48, Barrett, Brian W wrote: The proposed solution at the bottom i

Re: [OMPI devel] [EXTERNAL] Re: bug in mca framework?

2013-12-23 Thread Igor Ivanov
lf Of Nathan Hjelm Sent: Monday, December 16, 2013 12:44 PM To: Open MPI Developers Subject: Re: [OMPI devel] bug in mca framework? On Mon, Dec 16, 2013 at 05:21:05PM +, Joshua Ladd wrote: After speaking with Igor Ivanov about this this morning, he summarized his findings as follows: 1. Valgri

Re: [OMPI devel] bug in mca framework?

2013-12-04 Thread Igor Ivanov
On 04.12.2013 17:56, Jeff Squyres (jsquyres) wrote: On Dec 4, 2013, at 2:52 AM, Igor Ivanov wrote: It is the first mca variable with type as string from btl/openib as 'device_param_files'. Actually you can disable it and get failure on the second. Description of case we see: 1.

Re: [OMPI devel] bug in mca framework?

2013-12-04 Thread Igor Ivanov
It is the first mca variable with type as string from btl/openib as 'device_param_files'. Actually you can disable it and get failure on the second. Description of case we see: 1. openib mca variables are registered during startup as stage at select component phase; 2. but a winner is cm compo

Re: [OMPI devel] shmem vs. oshmem

2013-10-25 Thread Igor Ivanov
Hi Jeff, I would like to add few notes inline Igor On 25.10.2013 20:33, Jeff Squyres (jsquyres) wrote: We had a few emails a little while ago, and decided that the branding should be "oshmem" because Open SHMEM is different than (original) SHMEM. I notice that there's still: - shmemcc / shm

Re: [OMPI devel] oshmem Fortran

2013-10-18 Thread Igor Ivanov
, Cray`s etc products. SIte www.shmem.org says that "The SHMEMâ„¢ Application Programming Interface (API) definition and the SHMEM trademark are the property of SGI. " Igor On 18.10.2013 16:33, Jeff Squyres (jsquyres) wrote: On Oct 18, 2013, at 1:18 AM, Igor Ivanov wrote: Is th

Re: [OMPI devel] oshmem Fortran

2013-10-18 Thread Igor Ivanov
Hi Jeff, Is there naming convention related configure options in OMPI? Do you see any objections about --enable-oshmem-xxx or they must be replaced with --enable-shmem-xxx? Regards, Igor On 17.10.2013 14:20, Jeff Squyres (jsquyres) wrote: Mellanox -- In r29448, you deleted the comment witho