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Subject: Re: [hwloc-devel] more docs updates
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2011-01-14 17:08:17

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
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