Thank you Jeff. I guess there is no Java binding for this function. On Tue, Jan 6, 2015 at 4:37 PM, Jeff Squyres (jsquyres) <jsquy...@cisco.com> wrote:
> Sorry for the delay in answering this; this mail came after I disappeared > for the US holidays. > > Yes -- through an Open MPI extension (you must configure Open MPI with > --enable-mpi-ext=affinity or --enable-mpi-ext=all). See: > > http://www.open-mpi.org/doc/v1.8/man3/OMPI_Affinity_str.3.php > > > > On Dec 21, 2014, at 1:57 AM, Saliya Ekanayake <esal...@gmail.com> wrote: > > > Hi, > > > > Is it possible to get information on the process affinity that's set in > mpirun command within the MPI program? For example I'd like to know the > number of cores that a given rank is bound to. > > > > Thank you > > > > -- > > 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 > > _______________________________________________ > > 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/2014/12/26050.php > > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > _______________________________________________ > 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/2015/01/26112.php > -- 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
