Please find the attached, system Layout.
Linux crill-010 3.11.10-21-desktop #1 SMP PREEMPT Mon Jul 21 15:28:46 UTC
2014 (9a9565d) x86_64 x86_64 x86_64 GNU/Linux
and below is the code snippet where I am getting error:
/* Find Location of a: 3rd QUARTER */
* err =
Please find out which line is actually causing the segfault.
Run your program under gdb. Once it crashes, type "bt full" and report
the output here.
By the way, what kind of machine are you using? (lstopo + uname -a)
Le 24/04/2016 23:46, Rezaul Karim Raju a écrit :
> Hi Brice,
Thank you very much for your prompt care.
I am retrieving as below:
nodeset_c = hwloc_bitmap_alloc();
*/* Find Location of a: 3rd QUARTER */*
err = *hwloc_get_area_membind_nodeset(*topology, *array+ size/2, size/4,*
nodeset_c, , HWLOC_MEMBIND_THREAD );
/* print the corresponding
What do you mean with " it can not bind the specified memory section
(addr, len) to the desired NUMA node"?
Did it fail? If so, what does errno contain?
If it didn't fail, what did it do instead?
Le 24/04/2016 23:02, Rezaul Karim Raju a écrit :
> Hi ...
> I was trying to
I was trying to bind each quarter of an array to 4 different NUMA nodes,
and doing as below:
*obj_a = hwloc_get_obj_by_type(topology, HWLOC_OBJ_NODE, 0);*
*array =* hwloc_alloc_membind_nodeset( topology, size, obj_a->nodeset,