Re: [OMPI users] fatal error for openmpi-master-201704200300-ded63c with SuSE Linux and gcc-6.3.0

2017-04-20 Thread Gilles Gouaillardet
The PR simply disables nvml in hwloc is CUDA is disabled in Open MPI. it also add cuda directory to CPPFLAGS, so there should be no need to manually add -I/usr/local/cuda/include to CPPFLAGS. Siegmar, could you please post your config.log also, is there a nvml.h file in /usr/local/cuda/incl

Re: [OMPI users] Cannot run mpirun on ubuntu 16.10

2017-04-20 Thread Gilles Gouaillardet
John, can you run free before the first command and make sure you have all the physical and available memory you expect ? then, after a failed mpirun -np 1 ./helloWorld can you run dmesg and look for messages from the OOM killer ? that would indicate you are running out of memory. maybe some un

[OMPI users] Cannot run mpirun on ubuntu 16.10

2017-04-20 Thread john jomo via users
Hi guys, I updated my ubuntu version to ubuntu 16.10 and cannot execute programs with mpirun anymore :(. I did not encounter this problem with ubuntu 16.04 and would really appreciate some help. I am running ubuntu 16.10 with the kernel version 4.8.0-46-generic on a Lenovo y50-70 laptop with

Re: [OMPI users] openmpi-2.0.2

2017-04-20 Thread Reuti
Due to the last post in this thread this copy I suggested seems not to be possible, but I also want to test whether this post goes through to the list now. -- Reuti === Hi, > Am 19.04.2017 um 19:53 schrieb Jim Edwards : > > Hi, > > I have openmpi-2.0.2 builds on two different machines and I

Re: [OMPI users] fatal error for openmpi-master-201704200300-ded63c with SuSE Linux and gcc-6.3.0

2017-04-20 Thread r...@open-mpi.org
This is a known issue due to something in the NVIDIA library and it’s interactions with hwloc. Your tarball tag indicates you should have the attempted fix in it, so likely that wasn’t adequate. See https://github.com/open-mpi/ompi/pull/3283 for the

Re: [OMPI users] openmpi-2.0.2

2017-04-20 Thread Jim Edwards
Hi Gilles, I have to get this info from system admins on both systems - the working one is ./configure --prefix=/glade/u/apps/ch/opt/openmpi/2.0.2/gnu/6.3.0 --with-tm=/glade/u/apps/ch/opt/pbs_copy --disable-shared --enable-static --with-verbs and this is the failing one: ./configure --prefix=

[OMPI users] fatal error for openmpi-master-201704200300-ded63c with SuSE Linux and gcc-6.3.0

2017-04-20 Thread Siegmar Gross
Hi, I tried to install openmpi-master-201704200300-ded63c on my "SUSE Linux Enterprise Server 12.2 (x86_64)" with Sun C 5.14 and gcc-6.3.0. Unfortunately, "make" breaks with the following error for gcc. I've had no problems with cc. loki openmpi-master-201704200300-ded63c5-Linux.x86_64.64_gcc 1