[ET Trac] [Einstein Toolkit] #1271: hwloc is segfaulting

Einstein Toolkit trac-noreply at einsteintoolkit.org
Mon Mar 4 20:44:01 CST 2013


#1271: hwloc is segfaulting
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  Reporter:  sbrandt  |       Owner:                     
      Type:  defect   |      Status:  new                
  Priority:  major    |   Milestone:  ET_2013_05         
 Component:  Other    |     Version:  development version
Resolution:           |    Keywords:                     
----------------------+-----------------------------------------------------

Comment (by eschnett):

 I just looked at this error again. This error occurs when
 hwloc_get_obj_by_depth is called for the second time. I assume that one of
 its arguments is wrong. Can you output its arguments pu_depth and pu_num?
 If pu_num<0 or pu_num>=8, can you also output core_num, smt_multiplier,
 and pu_offset? thread_offset, thread_num_in_proc, and thread_num would
 also be interesting.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/1271#comment:8>
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