"Kevin H. Hobbs" writes:
> The program links to fedora's copies of the libraries of interest :
>
> mpirun -n 1 ldd mpi_simple | grep hwloc
> libhwloc.so.5 => /lib64/libhwloc.so.5 (0x003c5760)
[I'm surprised it's in /lib64.]
> mpirun -n 1 ldd mpi_simple | grep mpi
> libmpi.so.1 => /u
1.4.3 is fairly ancient.
Can you upgrade to 1.6.5?
On Jul 26, 2013, at 3:15 AM, Dusan Zoric wrote:
>
> I am running application that performs some transformations of large matrices
> on 7-node cluster. Nodes are connected via QDR 40 Gbit Infiniband. Open MPI
> 1.4.3 is installed on the syste
See this FAQ entry:
http://www.open-mpi.org/faq/?category=openfabrics#ib-locked-pages
On Jul 26, 2013, at 4:26 AM, thomas.fo...@ulstein.com wrote:
> hi guys
>
> im having a strange problem when starting some jobs that i dont uderstand.
>
> its just 1 node that has an issue and i find it
hi guys
im having a strange problem when starting some jobs that i dont uderstand.
its just 1 node that has an issue and i find it odd.
The OpenFabrics (openib) BTL failed to initialize while trying to
allocate some locked memory. This typically can indicate that the
memlock limits are set too
I am running application that performs some transformations of large
matrices on 7-node cluster. Nodes are connected via QDR 40 Gbit Infiniband.
Open MPI 1.4.3 is installed on the system.
Given matrix transformation requires large data exchange between nodes in
such a way that at each algorithm st
