I've compiled this test, but the machine is on hold for their own testing. I should be able to run in two days and report the results.
On Thu, Mar 22, 2012 at 6:36 PM, Brice Goglin <brice.gog...@inria.fr> wrote: > Le 22/03/2012 23:33, Daniel Ibanez a écrit : > > I've run this test before (didnt keep the results but can run it again). > > I got debug output and compared it with the output from a hwloc test > > executable > > and I noticed that my program did not show any PU objects were > discovered. > > In my program the first discovered topology is just a Machine object, > > but in the hwloc program its a Machine object and 64 PU objects. > > something went wrong in PU detection... > > If I am reading your output correctly, all PUs are created by > setup_pu_level() depending on the return value of > hwloc_fallback_nbprocessors() defined in src/topology.c. Any chance you > add some printf there to understand what's going on? > hwloc_fallback_nbprocessors() would likely return 64 when things work > and 0 otherwise here. > > Brice > > -- Dan Ibanez
