[Ecls-list] CPU count
mm_lists at pulsar-zone.net
Fri Mar 22 17:07:26 UTC 2013
On Fri, 22 Mar 2013 13:03:51 -0400
Matthew Mondor <mm_lists at pulsar-zone.net> wrote:
> I forgot to mention it, but another complexity is that thread to CPU
> affinity configuration is also OS-specific. Several systems appear to
> support pthread_setaffinity_np(3) but it's an unofficial extension
> (hence the _np suffix). The interface to manipulate cpuset_t also
> appears to vary (I have cpuset(3) on NetBSD and cpuset(7) on Linux, and
> they differ).
Err, I meant on Linux CPU_SET(3) not cpuset(7) which is a file system...
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