2010/3/11 Ralph Castain <r...@open-mpi.org> > Yeah, it was a bug in the parser - fix scheduled for 1.4.2 release. > > Thanks! > Ralph >
OK, thanks Ralph for the test and the quick analyse. Regards, Olivier > > On Mar 11, 2010, at 4:32 AM, Olivier Riff wrote: > > Hello Ralph, > > Thanks for you quick reply. > Sorry I did not mention the version : it is the v1.4 (which indeed is not > the very last one). > I will appreciate if you could make a short test. > > Thanks and Regards, > > Olivier > > 2010/3/10 Ralph Castain <r...@open-mpi.org> > >> Probably a bug - I don't recall if/when anyone actually tested that code >> path. I'll have a look...probably in the hostfile parser. >> >> What version are you using? >> >> On Mar 10, 2010, at 8:26 AM, Olivier Riff wrote: >> >> Oops sorry I made the test too fast: it still does not work properly with >> several logins: >> >> I start on user1's machine: >> mpirun -np 2 --machinefile machinefile.txt MyProgram >> >> with machinefile: >> user1@machine1 slots=1 >> user2@machine2 slots=1 >> >> and I got : >> user1@machine2 password prompt ?! (there is no user1 account on >> machine2...) >> >> My problem is still open... why is there a connection attempt to machine2 >> with user1 ... >> Has somebody an explanation ? >> >> Thanks, >> >> Olivier >> >> >> 2010/3/10 Olivier Riff <olir...@googlemail.com> >> >>> OK, it works now thanks. I forgot to add the slots information in the >>> machinefile. >>> >>> Cheers, >>> >>> Olivier >>> >>> >>> >>> 2010/3/10 Ralph Castain <r...@open-mpi.org> >>> >>> It is the exact same syntax inside of the machinefile: >>>> >>>> user1@machine1 slots=4 >>>> user2@machine2 slots=3 >>>> .... >>>> >>>> >>>> On Mar 10, 2010, at 5:41 AM, Olivier Riff wrote: >>>> >>>> > Hello, >>>> > >>>> > I am using openmpi on several machines which have different user >>>> accounts and I cannot find a way to specify the login for each machine in >>>> the machinefile passed to mpirun. >>>> > The only solution I found is to use the -host argument of mpirun, such >>>> as: >>>> > mpirun -np 2 --host user1@machine1,user2@machine2 MyProgram >>>> > which is very inconvenient with a lot of machines. >>>> > >>>> > Is there a way to do the same using a machinefile text? : >>>> > mpirun -np 2 -machinefile machinefile.txt MyProgram >>>> > >>>> > I cannot find the appropriate syntax for specifying a user in >>>> machinefile.txt... >>>> > >>>> > Thanks in advance, >>>> > >>>> > Olivier >>>> > >>>> > _______________________________________________ >>>> > users mailing list >>>> > us...@open-mpi.org >>>> > http://www.open-mpi.org/mailman/listinfo.cgi/users >>>> >>>> >>>> _______________________________________________ >>>> users mailing list >>>> us...@open-mpi.org >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>>> >>> >>> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
