[OMPI users] Segmentation fault when using CUDA Aware feature

2015-01-11 Thread Xun Gong
Hi, The OpenMpi I used is 1.8.4. I just tried to run a test program to see if the CUDA aware feature works. But I got the following errors. ss@ss-Inspiron-5439:~/cuda-workspace/cuda_mpi_ex1$ mpirun -np 2 s1 [ss-Inspiron-5439:32514] *** Process received signal *** [ss-Inspiron-5439:32514] Signal:

Re: [OMPI users] Determine IB transport type of OpenMPI job

2015-01-11 Thread Mike Dubman
Hi, also - you can use mxm library (which support RC,UD,DC and mixes) and comes as part of Mellanox OFED. The version for community OFED is also available from http://mellanox.com/products/hpcx On Fri, Jan 9, 2015 at 4:03 PM, Sasso, John (GE Power & Water, Non-GE) < john1.sa...@ge.com> wrote: >