> On Apr 13, 2015, at 6:52 AM, Maxime Boissonneault > <maxime.boissonnea...@calculquebec.ca> wrote: > > Just out of curiosity... how will OpenMPI start processes under different > accounts ? Through SSH while specifying different user names ? > I am assuming that no resource manager or scheduler will allow this.
I’m assuming he just plans to run the entire job as the other user. Essentially, it would be the same as if his friend ran the job for him. > > My recommendation would be to contact your sysadmin and ask for an exception > instead of going through with this insanity (forgive the judgement here). Agreed! > > Maxime > > Le 2015-04-13 09:47, Ralph Castain a écrit : >> Let’s hope you sys admin doesn’t find out about it - they tend to take a dim >> view of sharing accounts! >> >> So long as the path and library path are set correctly, we won’t care. >> >> >>> On Apr 12, 2015, at 10:33 PM, XingFENG <xingf...@cse.unsw.edu.au> wrote: >>> >>> Hi all, >>> >>> I am wondering if it is possible that MPI programs can be run on machines >>> with different account? >>> >>> I am doing experiments with some MPI programs on a cluster. My problem is >>> that my account is limited to use 4 machines (I need more machines to >>> process data). I can borrow my friend's account and thus have access to >>> another 4 machines but I am not sure whether it works. >>> >>> -- >>> Best Regards. >>> --- >>> Xing FENG >>> PhD Candidate >>> Database Research Group >>> >>> School of Computer Science and Engineering >>> University of New South Wales >>> NSW 2052, Sydney >>> >>> Phone: (+61) 413 857 288 >>> _______________________________________________ >>> 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/2015/04/26687.php >> _______________________________________________ >> 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/2015/04/26690.php > > > -- > --------------------------------- > Maxime Boissonneault > Analyste de calcul - Calcul Québec, Université Laval > Ph. D. en physique > > _______________________________________________ > 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/2015/04/26691.php
