The rankfile will certainly do it, but that error is a bug and I’ll have to fix it.
> On Sep 13, 2015, at 1:10 AM, Saliya Ekanayake <esal...@gmail.com> wrote: > > I could get it working by manually generating a rankfile all the ranks and > not using any --map-by options. > > I'll try the --map-by core as well > > On Sun, Sep 13, 2015 at 3:59 AM, Tobias Kloeffel <tobias.kloef...@fau.de > <mailto:tobias.kloef...@fau.de>> wrote: > Hi, > use: --map-by core > > regards, > Tobias > > > On 09/13/2015 09:41 AM, Saliya Ekanayake wrote: >> I tried, >> >> --map-by ppr:12:node --slot-list 0,2,4,6,8,10,12,14,16,18,20,22 --bind-to >> core -np 12 >> >> but it complains, >> >> "Conflicting directives for binding policy are causing the policy >> to be redefined: >> >> New policy: socket >> Prior policy: CORE >> >> Please check that only one policy is defined. >> " >> >> On Sun, Sep 13, 2015 at 2:57 AM, Ralph Castain <r...@open-mpi.org >> <mailto:r...@open-mpi.org>> wrote: >> Try something like this instead: >> >> —map-by ppr:12:node —bind-to core —slot-list=0,2,4,6,8,… >> >> You’ll have to play a bit with the core numbers in the slot-list to get the >> numbering right as I don’t know how your machine numbers them, and I can’t >> guarantee it will work - but it’s worth a shot. If it doesn’t, then I may >> have to add an option for such purposes >> >> Ralph >> >>> On Sep 12, 2015, at 7:39 PM, Saliya Ekanayake <esal...@gmail.com >>> <mailto:esal...@gmail.com>> wrote: >>> >>> Hi, >>> >>> We've a machine as in the following picture. I'd like to run 12 MPI procs >>> per node each bound to 1 core, but like shown in blue dots in the pictures. >>> I can use the following command to run 12 procs per node, but PE=1 makes >>> all the 12 processes will run in just 1 socket. PE=2 will make a process >>> bind to 2 cores, which is not what I want. >>> >>> --map-by ppr:12:node:PE=1,SPAN >>> >>> Thank you, >>> Saliya >>> >>> <image.png> >>> >>> -- >>> Saliya Ekanayake >>> Ph.D. Candidate | Research Assistant >>> School of Informatics and Computing | Digital Science Center >>> Indiana University, Bloomington >>> Cell 812-391-4914 <tel:812-391-4914> >>> <http://saliya.org/>http://saliya.org >>> <http://saliya.org/>_______________________________________________ >>> users mailing list >>> us...@open-mpi.org <mailto:us...@open-mpi.org> >>> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >>> <http://www.open-mpi.org/mailman/listinfo.cgi/users> >>> Link to this post: >>> http://www.open-mpi.org/community/lists/users/2015/09/27558.php >>> <http://www.open-mpi.org/community/lists/users/2015/09/27558.php> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org <mailto:us...@open-mpi.org> >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >> <http://www.open-mpi.org/mailman/listinfo.cgi/users> >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2015/09/27559.php >> <http://www.open-mpi.org/community/lists/users/2015/09/27559.php> >> >> >> >> -- >> Saliya Ekanayake >> Ph.D. Candidate | Research Assistant >> School of Informatics and Computing | Digital Science Center >> Indiana University, Bloomington >> Cell 812-391-4914 <tel:812-391-4914> >> http://saliya.org <http://saliya.org/> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org <mailto:us...@open-mpi.org> >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >> <http://www.open-mpi.org/mailman/listinfo.cgi/users> >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2015/09/27560.php >> <http://www.open-mpi.org/community/lists/users/2015/09/27560.php> > -- > M.Sc. Tobias Klöffel > ======================================================= > Interdisciplinary Center for Molecular Materials (ICMM) > and Computer-Chemistry-Center (CCC) > Department Chemie und Pharmazie > Friedrich-Alexander-Universität Erlangen-Nürnberg > Nägelsbachstr. 25 > D-91052 Erlangen, Germany > > Room: 2.307 > Phone: +49 (0) 9131 / 85 - 20421 > <tel:%2B49%20%280%29%209131%20%2F%2085%20-%2020421> > Fax: +49 (0) 9131 / 85 - 26565 > <tel:%2B49%20%280%29%209131%20%2F%2085%20-%2026565> > > ======================================================= > > > E-mail: tobias.kloef...@fau.de <mailto:tobias.kloef...@fau.de> > _______________________________________________ > users mailing list > us...@open-mpi.org <mailto:us...@open-mpi.org> > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > <http://www.open-mpi.org/mailman/listinfo.cgi/users> > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/09/27561.php > <http://www.open-mpi.org/community/lists/users/2015/09/27561.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 > <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/2015/09/27562.php
