In r26987. Thanks everyone,
Sam ________________________________ From: devel-boun...@open-mpi.org [devel-boun...@open-mpi.org] on behalf of Gutierrez, Samuel K [sam...@lanl.gov] Sent: Tuesday, August 07, 2012 8:34 AM To: Open MPI Developers Subject: Re: [OMPI devel] RFC: sm BTL Initialization via Modex This may be useful. Attached is a patch tarball with the updates - may make quick reviews easier. Thanks, Sam On Aug 6, 2012, at 3:23 PM, Gutierrez, Samuel K wrote: > Thanks, Jeff. > > FWIW, I just finished testing with knem support enabled. Looks good. > > Sam > > On Aug 6, 2012, at 2:21 PM, Jeff Squyres wrote: > >> I've run this hg tree with the intel, IBM, and IMB suites on a Romley server >> with 20 cores for NP values of 2,3,4,...,19,20. The only failures were the >> IBM spawn tests (which are expected, because I ran with "--mca btl sm,self"). >> >> So -- +1 on this from me (disclaimer: I haven't looked at the code). >> >> >> On Aug 5, 2012, at 6:38 AM, Gutierrez, Samuel K wrote: >> >>> WHAT: >>> >>> The majority of the code required to get away from explicit RML usage during >>> shared memory initialization is complete. With this update, the sm BTL and >>> sm >>> mpool modex around the information required for setup. >>> >>> I've completed some initial testing and everything seems to be working >>> properly, but additional testing and feedback is greatly appreciated -- and >>> almost certainly required. >>> >>> Things that haven't been tested: >>> o The sm BTL with progress threads enabled (OMPI_ENABLE_PROGRESS_THREADS). >>> o The sm BTL with any kernel assistance enabled. >>> >>> WHY: In preparation for the eventual BTL move. >>> >>> WHERE: >>> M opal/mca/shmem/posix/shmem_posix_module.c >>> M opal/mca/shmem/sysv/shmem_sysv_module.c >>> M opal/mca/shmem/mmap/shmem_mmap_module.c >>> M opal/mca/shmem/windows/shmem_windows_module.c >>> M ompi/mca/btl/sm/btl_sm.c >>> M ompi/mca/btl/sm/btl_sm_component.c >>> M ompi/mca/btl/sm/help-mpi-btl-sm.txt >>> M ompi/mca/btl/sm/btl_sm.h >>> M ompi/mca/btl/sm/btl_sm_fifo.h >>> M ompi/mca/mpool/sm/mpool_sm_component.c >>> M ompi/mca/mpool/sm/mpool_sm.h >>> M ompi/mca/common/sm/common_sm.c >>> M ompi/mca/common/sm/common_sm.h >>> >>> The majority of changes that most will care about are in btl/sm/* and >>> mpool/sm/* >>> >>> The branch can be found: >>> https://bitbucket.org/samuelkgutierrez/rmllesssm >>> >>> TIMEOUT: If everything looks okay, Aug 10, 2012. If not, some time after >>> issues >>> have been resolved. >>> >>> Thanks, >>> >>> Sam >>> >>> _______________________________________________ >>> devel mailing list >>> de...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/devel >> >> >> -- >> Jeff Squyres >> jsquy...@cisco.com >> For corporate legal information go to: >> http://www.cisco.com/web/about/doing_business/legal/cri/ >> >> >> _______________________________________________ >> devel mailing list >> de...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/devel > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
