How's this? https://svn.open-mpi.org/trac/hwloc/changeset/3852
On Sep 20, 2011, at 8:57 AM, Brice Goglin wrote:
> Le 20/09/2011 14:44, Jeff Squyres a écrit :
>> 1. Is it permissible to use _PROCESS or _THREAD with get_proc_last_cpu_location() and get_proc_cpubind()? I'm thinking that it doesn't make sense to use _THREAD here, and using _PROCESS would be redundant.
> That's almost true. Except that Linux has this notion of "tid" to
> identify single threads. So if you pass THREAD with a thread id, you end
> up doing get_cpubind/get_last_location on the corresponding single
> thread (without having to use a pthread_t).
> This is Linux-specific corner case, sometimes useful, but maybe not
> required in the doc?
>> 2. Is it permissible to use _PROCESS or _THREAD with get_last_cpu_location() and get_cpubind()?
> It's OK.
>> 3. Is it permissible to use _NOMEMBIND with any of these 4 functions? I'm guessing that it's meaningless. Should we document that this flag will be ignored, or that it is erroneous to use?
> This flag is meaningless and ignored there.
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