What version? If it’s 1.10 or I think even 1.8, you should have the “--bind-to hwthread" option
> On Sep 27, 2015, at 3:02 PM, Saliya Ekanayake <esal...@gmail.com> wrote: > > Hi, > > I couldn't find any option in OpenMPI to bind a process to a hardware thread. > I am assuming this is not yet supported through binding options. Could > specifying a rank file be used as a workaround for this? > > Thank you, > Saliya > -- > Saliya Ekanayake > Ph.D. Candidate | Research Assistant > School of Informatics and Computing | Digital Science Center > Indiana University, Bloomington > Cell 812-391-4914 > http://saliya.org > <http://saliya.org/>_______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/09/27687.php
