Open MPI logo

Hardware Locality Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Hardware Locality Development mailing list

Subject: Re: [hwloc-devel] Patch file to let hwloc-distrib output the PUs starting from the last object
From: Brice Goglin (Brice.Goglin_at_[hidden])
Date: 2014-02-10 16:04:42


Can you check the new "distrib-reverse" branch in hwloc GIT?
It should implement what you want. I am deprecating hwloc_distribute()
and distributev() in favor a new hwloc_distrib() that adds a flag
argument. We have a flag to force reverse distribution as discussed earlier.

The hwloc-distrib command-line tool gets a new --reverse option that
enables the above and singlifies using the last bit (didn't actually
need a new function to do this).