Re: [OMPI users] MPI_Wait stalls

On Oct 29, 2015, at 10:24 PM, ABE Hiroshi wrote: > > Regarding my code I mentioned in my original mail, the behaviour is very > weird. MPI_Isend is called from the different named function, it works. > And I wrote a sample program to try to reproduce my problem but it works > fine, except the

[OMPI users] Ubuntu/Debian packages for recent version (for Travis CI support)

I setup Travis CI support for ARMCI-MPI but the available version in whatever Ubuntu they use is buggy. For example: https://travis-ci.org/jeffhammond/armci-mpi/jobs/0279. I have not checked lately, but I believe that Nathan (and perhaps others) have fixed most if not all of the bugs that wer

Re: [OMPI users] Unable to compile for libnumactl and libnumactl-devel

> Am 02.11.2015 um 15:58 schrieb Dave Love : > > Fabian Wein writes: > >>> Am 30.10.2015 um 21:45 schrieb Jeff Squyres (jsquyres) : >>> >>> Oh, that's an interesting idea: perhaps the "bind to numa" is >>> failing -- but perhaps "bind to socket" would work. >>> >>> Can you try: >>> >>> /opt/

Re: [OMPI users] Setting bind-to none as default via environment?

Is there an environment variable option, as well as the openmpi-mca-params.conf to set the equivalent of "--bind-to none"? Similar to how I can specify the environment variable "OMPI_MCA_btl=^openib" instead of the cli param "--mca btl ^openib"? We're running into a situation where users have a co

Re: [OMPI users] Rebuild RPM for CentOS 7.1

Oliver writes: > hi all > > I am trying to rebuild 1.10 RPM from the src rpm on Cent OS 7. I assume that's an OMPI-distributed one. For an RHEL-like system, you either want to take the Fedora source of the appropriate version and make any necessary fixes for EPEL7, or adapt the native source to

Re: [OMPI users] Unable to compile for libnumactl and libnumactl-devel

Fabian Wein writes: >> Am 30.10.2015 um 21:45 schrieb Jeff Squyres (jsquyres) : >> >> Oh, that's an interesting idea: perhaps the "bind to numa" is >> failing -- but perhaps "bind to socket" would work. >> >> Can you try: >> >> /opt/openmpi-1.10.0-gcc/bin/mpiexec -bind-to numa -n 4 hostname >>

Re: [OMPI users] Unable to compile for libnumactl and libnumactl-devel

Fabian Wein writes: > On 10/30/2015 02:48 PM, Dave Love wrote: >> Fabian Wein writes: >> >>> Is this a valid test? >>> >>> >>> /opt/openmpi-1.10.0-gcc/bin/mpiexec -n 4 hostname >>> leo >>> leo >>> leo >>> leo >> >> So, unless you turned off the default binding -- to socket? check the >> mpirun m

Re: [OMPI users] Rebuild RPM for CentOS 7.1

Olivier, here is attached an updated spec file that works on Cent OS 7 i will double think about it before a permanent fix Cheers, Gilles On 10/31/2015 9:09 PM, Oliver wrote: hi all I am trying to rebuild 1.10 RPM from the src rpm on Cent OS 7. The build process went fine without problem.