Re: [OMPI users] issue with openmpi + CUDA

2015-03-26 Thread Zhisong Fu
ilto:users-boun...@open-mpi.org] On Behalf Of Zhisong Fu >> Sent: Wednesday, March 25, 2015 10:31 PM >> To: Open MPI Users >> Subject: [OMPI users] issue with openmpi + CUDA >> >> Hi, >> >> I just started to use openmpi and am trying to run a MPI/GPU code.

Re: [OMPI users] issue with openmpi + CUDA

2015-03-26 Thread Rolf vandeVaart
/libcuda.so.1 and everything works fine. Let me investigate some more and get back to you. >-Original Message- >From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Zhisong Fu >Sent: Wednesday, March 25, 2015 10:31 PM >To: Open MPI Users >Subject: [OMPI users] issue with

[OMPI users] issue with openmpi + CUDA

2015-03-25 Thread Zhisong Fu
Hi, I just started to use openmpi and am trying to run a MPI/GPU code. My code compiles but when I run, I get this error: The library attempted to open the following supporting CUDA libraries, but each of them failed. CUDA-aware support is disabled. /usr/lib/libcuda.so.1: wrong ELF class: ELFCLA