Re: [OMPI users] Multi-threading support for openib

2013-11-27 Thread Jeff Hammond
See slide 22 of http://www.open-mpi.org/papers/sc-2013/Open-MPI-SC13-BOF.pdf Jeff On Wed, Nov 27, 2013 at 8:59 AM, Ralph Castain wrote: > Openib does not currently support thread multiple - hopefully in 1.9 series > > Sent from my iPhone > > On Nov 27, 2013, at 7:14 AM, Daniel Cámpora wrote: >

Re: [OMPI users] Multi-threading support for openib

2013-11-27 Thread Ralph Castain
Openib does not currently support thread multiple - hopefully in 1.9 series Sent from my iPhone > On Nov 27, 2013, at 7:14 AM, Daniel Cámpora wrote: > > Dear list, > > I've gone through several hours of configuring and testing to get a grasp of > the current status for multi-threading support

[OMPI users] Multi-threading support for openib

2013-11-27 Thread Daniel Cámpora
Dear list, I've gone through several hours of configuring and testing to get a grasp of the current status for multi-threading support. I want to use a program with MPI_THREAD_MULTIPLE, over the openib BTL. I'm using openmpi-1.6.5 and SLC6 (rhel6), for what's worth. Upon configuring my own openm