Nevermind. Topology is still empty with this flag. Ran the wrong test. On Wed, Mar 21, 2012 at 3:54 PM, Daniel Ibanez <dan.a.iba...@gmail.com>wrote:
> This is fixed by setting > > HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM > > 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. > > > On Wed, Mar 21, 2012 at 10:17 AM, Daniel Ibanez <dan.a.iba...@gmail.com>wrote: > >> Chris: the compute nodes run CNK >> >> >> On Wed, Mar 21, 2012 at 10:08 AM, Daniel Ibanez >> <dan.a.iba...@gmail.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 < >>> samuel.thiba...@inria.fr> 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, >>>> > where to post, and what info to provide. >>>> >>>> This is already the proper list. >>>> >>>> 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 >>>> script hwloc-gather-topology.sh. >>>> >>>> Samuel >>>> >>> >>> >>> >>> -- >>> >>> Dan Ibanez >>> >> >> >> >> -- >> >> Dan Ibanez >> > > > > -- > > Dan Ibanez > -- Dan Ibanez
