Re: [OMPI devel] openmpi and XRC API from ofed-3.12

2014-12-07 Thread Gilles Gouaillardet
Hi Piotr, this is quite an old thread now, but i did not see any support for XRC with ofed 3.12 yet (nor in trunk nor in v1.8) my understanding is that Bull already did something similar for the v1.6 series, so let me put this the other way around : does Bull have any plan to contribute this wo

Re: [OMPI devel] (no subject)

2014-12-07 Thread Kevin Buckley
Apologies for the lack of a subject line: cut and pasted the body before the subject ! Should have been Removing "registering part of your physical memory" warning message Dunno if anyone can fix that in the maling list?

[OMPI devel] (no subject)

2014-12-07 Thread Kevin Buckley
Watcha, have recently come to install the PISM package on top of PETSc, which, in turn is built against OpenMPI 1.8.1 on our Science Faculty HPC Facility, which has SGI C2112 compute nodes with 64GB RAM running on top of CentOS 6. In testing the PETSc deployment out and when running PISM itself,

Re: [OMPI devel] hwloc out-of-order topology discovery with SLURM 14.11.0 and openmpi 1.6

2014-12-07 Thread Brice Goglin
Hello The github issue you're refering to was closed 18 months ago. The warning (it's not an error) is only supposed to appear if you're importing in a recent hwloc a XML that was exported from a old hwloc. I don't see how that could happen when using Open MPI since the hwloc versions on both sides

[OMPI devel] hwloc out-of-order topology discovery with SLURM 14.11.0 and openmpi 1.6

2014-12-07 Thread Pim Schellart
Dear OpenMPI developers, this might be a bit off topic but when using the SLURM scheduler (with cpuset support) on Ubuntu 14.04 (openmpi 1.6) hwloc sometimes gives a "out-of-order topology discoveryā€¯ error. According to issue #103 on github (https://github.com/open-mpi/hwloc/issues/103) this er