Re: [OMPI devel] scif btl side effects

2014-05-12 Thread Nathan Hjelm
that. I will commit your patch later today. > > > > -Nathan > > > > From: devel [devel-boun...@open-mpi.org] on behalf of Gilles Gouaillardet > > [gilles.gouaillar...@iferc.org] > > Sent: Monday, May 12, 2014 4:42 AM

Re: [OMPI devel] scif btl side effects

2014-05-12 Thread Jeff Squyres (jsquyres)
elopers > Subject: Re: [OMPI devel] scif btl side effects > > i wrote this too early ... > > the attached program produces incorrect results when ran with > --mca btl scif,vader,self > > once the most up-to-date patch of #4610 has been applied, (at least) one > bug remai

Re: [OMPI devel] scif btl side effects

2014-05-12 Thread Hjelm, Nathan T
: [OMPI devel] scif btl side effects i wrote this too early ... the attached program produces incorrect results when ran with --mca btl scif,vader,self once the most up-to-date patch of #4610 has been applied, (at least) one bug remain, and it is in the scif btl the attached patch fixes it

Re: [OMPI devel] scif btl side effects

2014-05-12 Thread Gilles Gouaillardet
i wrote this too early ... the attached program produces incorrect results when ran with --mca btl scif,vader,self once the most up-to-date patch of #4610 has been applied, (at least) one bug remain, and it is in the scif btl the attached patch fixes it. Gilles On 2014/05/12 16:17, Gilles Goua

Re: [OMPI devel] scif btl side effects

2014-05-12 Thread Gilles Gouaillardet
Nathan, On 2014/05/08 4:21, Hjelm, Nathan T wrote: > c) that being said, that should work so there is a bug > d) there is a regression in v1.8 and a bug that might have been always here > This is probably not a regression. The SCIF btl has been part of the 1.7 > series for some time. The nightly

Re: [OMPI devel] scif btl side effects

2014-05-07 Thread Hjelm, Nathan T
On Wednesday, May 07, 2014 5:23 AM, devel [devel-boun...@open-mpi.org] on behalf of Gilles Gouaillardet [gilles.gouaillar...@iferc.org] wrote: > To: Open MPI Developers > Subject: [OMPI devel] scif btl side effects > > Dear OpenMPI Folks, > > i noticed some crashes when run

[OMPI devel] scif btl side effects

2014-05-07 Thread Gilles Gouaillardet
Dear OpenMPI Folks, i noticed some crashes when running OpenMPI (both latest v1.8 and trunk from svn) on a single linux system where a MIC is available. /* strictly speaking, MIC hardware is not needed: libscif.so, mic kernel module and accessible /dev/mic/* are enough */ the attached test_scif p