On Jan 11, 2011, at 5:19 PM, Brice Goglin wrote:
>> When memory binding to nodesets or cpusets, do bit locations correspond to hwloc logical values or physical (os_index) values?
>
> It's clearly stated in "hwlocality_sets" at the beginning of hwloc.h
> that cpusets and nodesets are always made of physical/OS indexes.
Actually, it says this:
* For use in hwloc itself, a hwloc_bitmap_t usually represents a set of
* objects, typically logical processors or memory nodes, indexed by OS
* physical number.
which says both "logical" and "physical". :-)
So it's definitely supposed to be physical?
--
Jeff Squyres
jsquyres_at_[hidden]
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