This is fixed by setting
One of the topology pruning functions disabled by this flag
must have been causing the problem.
Again, this only happens when MPI calls are made alongside hwloc calls.
Chris: the compute nodes run CNK--On Wed, Mar 21, 2012 at 10:08 AM, Daniel Ibanez <email@example.com> wrote:
Attached is the stderr and stdout from lstopo compiled as you said.
I can't run hwloc-gather-topology.sh on the compute nodes
since its a script, but I can run it on the front end node.--On Wed, Mar 21, 2012 at 3:36 AM, Samuel Thibault <firstname.lastname@example.org> wrote:Daniel Ibanez, le Wed 21 Mar 2012 03:37:25 +0100, a écrit :
> Please let me know if theres a hint of what could be causing it,This is already the proper list.
> where to post, and what info to provide.
Please attach the output of lstopo after having given the --enable-debug
option to ./configure and rebuilt completely, to get debugging
output. Also attach the /proc + /sys tarball generated by the installed