Re: [OMPI users] New libmpi.so dependency on libibverbs.so?

2016-02-01 Thread Gilles Gouaillardet
Simon, this is an usnic requirement (mca/common/verbs_usnic to be more specific) as a workaround (and assuming you do not need usnic stuff on any of your nodes) you can configure DISABLE_common_verbs_usnic=1 ... && make install note that if libibverbs.so.1 is missing on some nodes, you will g

Re: [OMPI users] OpenMPI against multiple, evolving SLURM versions

2016-02-01 Thread Gilles Gouaillardet
William, can you run ldd /usr/lib64/libpmi.so.0.0.0 ldd /usr/lib64/libpmi2.so.0.0.0 ldd /share/sw/free/openmpi/1.6.5/intel/13sp1up1/lib/openmpi/mca_ess_pmi.so Cheers, Gilles On Tuesday, February 2, 2016, William Law wrote: > Hi All, > > Thanks for the feedback. I guess I'm a little perplexed

[OMPI users] Last CfP: 4th Alchemy Workshop on Manycore programming

2016-02-01 Thread CUDENNEC Loic
Please accept our apologies if you receive multiple copies of this CfP. Submission deadline is extended to February 8. *** * ALCHEMY Workshop 2016 * Architecture, Languages, Compilation and Hardware support for Em

[OMPI users] New libmpi.so dependency on libibverbs.so?

2016-02-01 Thread Number Cruncher
Having compiled various recent Open MPI sources with the same "configure" options, I've noticed that the "libmpi.so" shared library from 1.10.1 now depends itself directly on libibverbs.so.1. Previously, 1.10.0 for example, only plugins such as mca_btl_openib.so depended on it. E.g. readelf -

Re: [OMPI users] OpenMPI against multiple, evolving SLURM versions

2016-02-01 Thread William Law
Hi All, Thanks for the feedback. I guess I'm a little perplexed about how we got here; I'd think if it was linking against the PMI stuff that slurm version wouldn't matter? There aren't versioned PMI libraries: /usr/lib64/libpmi.so /usr/lib64/libpmi.so.0 /usr/lib64/libpmi.so.0.0.0 (real file)

Re: [OMPI users] difference between OpenMPI - intel MPI mpi_waitall

2016-02-01 Thread Diego Avesani
Dear all, Dear Jeff S., DearJeff H., I had to set nMSG equal to 2. Now, the program works. Thansks, for you time and helps. Diego On 30 January 2016 at 00:11, Jeff Hammond wrote: > > > On Fri, Jan 29, 2016 at 2:45 AM, Diego Avesani > wrote: > >> Dear all, >> >> I have created a program i