Re: [OMPI users] Threading models with openib

2010-06-18 Thread Brad Benton
On Wed, Jun 9, 2010 at 7:58 AM, Jeff Squyres wrote: > On Jun 8, 2010, at 12:33 PM, David Turner wrote: > > > Please verify: if using openib BTL, the only threading model is > MPI_THREAD_SINGLE? > > Up to MPI_THREAD_SERIALIZED. > > > Is there a timeline for full support of MPI_THREAD_MULTIPLE in

Re: [OMPI users] Threading models with openib

2010-06-09 Thread Jeff Squyres
On Jun 8, 2010, at 12:33 PM, David Turner wrote: > Please verify: if using openib BTL, the only threading model is > MPI_THREAD_SINGLE? Up to MPI_THREAD_SERIALIZED. > Is there a timeline for full support of MPI_THREAD_MULTIPLE in Open MPI's > openib BTL? IBM has been making some good strides