[OMPI users] CUDA-aware usage

2013-10-01 Thread Rolf vandeVaart
We have done some work over the last year or two to add some CUDA-aware support into the Open MPI library. Details on building and using the feature are here. http://www.open-mpi.org/faq/?category=building#build-cuda http://www.open-mpi.org/faq/?category=running#mpi-cuda-support I am looking fo

Re: [OMPI users] non-functional mpif90 compiler

2013-10-01 Thread Jeff Squyres (jsquyres)
On Oct 1, 2013, at 3:07 PM, Gus Correa wrote: > Thanks Jeff for clarifying where is the hurdle (on Infiniband) > when one tries to build Open MPI as group of static libraries. > I tried to build OMPI static, and had failures in the past. > I eventually gave up, but it was never clear why it would

Re: [OMPI users] non-functional mpif90 compiler

2013-10-01 Thread Gus Correa
Hi Damiano Glad to know you sorted out the problem with your environment variables. Home-brewed Open MPI tastes much better than those six-pack canned RPMs. Did OpenFOAM (was it OpenFoam?) eventually compile and run? Thanks Jeff for clarifying where is the hurdle (on Infiniband) when one tries t

Re: [OMPI users] Error compiling openmpi-1.9a1r29292

2013-10-01 Thread Jeff Squyres (jsquyres)
These should now be fixed. On Sep 30, 2013, at 3:41 AM, Siegmar Gross wrote: > Hi, > > today I tried to install openmpi-1.9a1r29292 on my platforms > (openSuSE 12.1 Linux x86_64, Solaris 10 x86_64, and Solaris 10 Sparc) > with Sun C 5.12 and gcc-4.8.0. I have the following error on all > platf

Re: [OMPI users] line 60: echo: write error: No space left on device

2013-10-01 Thread John Hearns
Good to hear that!

Re: [OMPI users] line 60: echo: write error: No space left on device

2013-10-01 Thread sudhirs@
Dear John Hearns, Thank you. It is working fine after mount. On Tue, Oct 1, 2013 at 12:42 PM, John Hearns wrote: > E do you have a filesystem which is full?df will tell you > Or maybe mounted read only. > > ___ > users mailing list > us...

Re: [OMPI users] non-functional mpif90 compiler

2013-10-01 Thread Jeff Squyres (jsquyres)
If you are using a TCP network for MPI communications, static is fine. However, if you're trying to use an OS-bypass network such as InfiniBand, RoCE, or iWARP, using static libraries can be somewhat of a nightmare (because of how the OpenFabrics Verbs support libraries work). Specifically, I

Re: [OMPI users] non-functional mpif90 compiler

2013-10-01 Thread Damiano Natali
Hi Gus, today I noticed there was another ompi directory in my path and maybe it gave some strange errors so I put the new ompi installation at the first place in PATH and LD_LIBRARY_PATH before the building and everything went nicely! So, as you and Jeff said, the problem was in having the rigth

[OMPI users] openmpi-1.9a1r29303 neglects --with-wrapper-libs

2013-10-01 Thread Siegmar Gross
Hi, today I installed openmpi-1.9a1r29303 on Solaris 10 Sparc with gcc-4.8.0. I used the following configuration command: tyr openmpi-1.9a1r29303-SunOS.sparc.64_gcc 64 head config.log This file contains any messages produced by compilers while running configure, to aid debugging if configure make

Re: [OMPI users] line 60: echo: write error: No space left on device

2013-10-01 Thread John Hearns
E do you have a filesystem which is full?df will tell you Or maybe mounted read only.

[OMPI users] line 60: echo: write error: No space left on device

2013-10-01 Thread sudhirs@
Dear open-mpi user, I am running a CPMD calculation in parallel. I got the following error and job got killed. Below I have given the error message. What is this error and how to fix it ? /opt/gridengine/mpi/startmpi.sh: line 60: echo: write error: No space left on device /opt/gridengine/mpi/start