It did not make it upstream.
Josh On Fri, May 6, 2016 at 9:28 AM, Gilles Gouaillardet < gilles.gouaillar...@gmail.com> wrote: > Dave, > > I briefly read the papers and it suggests the SLOAVx algorithm is > implemented by the ml collective module > this module had some issues and was judged not good for production. > it is disabled by default in the v1.10 series, and has been simply removed > from the v2.x branch. > > you can either use (at your own risk ...) v1.10 or master with > mpirun --mca coll_ml_priority 100 ... > > Cheers, > > Gilles > > On Friday, May 6, 2016, Dave Love <d.l...@liverpool.ac.uk> wrote: > >> At the risk of banging on too much about collectives: >> >> I came across a writeup of the "SLOAVx" algorithm for alltoallv >> <http://www.auburn.edu/~zzl0014/pubs/ccgrid13.pdf>. It was implemented >> in OMPI with apparently good results, but I can't find any code. >> >> I wonder if anyone knows the story on that. Was it not contributed, or >> is it actually not worthwhile? Otherwise, might it be worth >> investigating? >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/users >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2016/05/29113.php >> > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2016/05/29120.php >
