Hello, Many thanks to you.
Best regards, Jeremie On Mon, Jul 2, 2018 at 7:54 AM, Loris Bennett <loris.benn...@fu-berlin.de> wrote: > David Winsemius <dwinsem...@comcast.net> writes: > > >> On Jul 1, 2018, at 6:32 AM, Jeremie Juste <jeremieju...@gmail.com> > wrote: > >> > >> > >> Hello, > >> > >> I would like to know how to use Rmpi on a cluster but usually the > >> workflow of the cluster uses sun grid engine to launch jobs. > >> > >> I found this reference on the web > >> http://borisv.lk.net/howtos/grid-mpi-r-howto.html. > >> > >> But I could not even reproduce that example some errors with > >>> n.cores <- mpi.universe.size() > >> > > > > "Some errors"? I'm not sure how you could be any more vague. > > > > > >> But regardless of this error do you have any resources on running R on a > >> cluster? > > In keeping with the vagueness of the posting, I can contribute my > experience that installing Rmpi on a cluster is in general not trivial. > You potentially have to ensure that your are using the correct > combination of compiler and MPI implementation to build the packages and > then ensure that the environment is correspondingly set up for the jobs > you submit to the cluster. > > I would maintain that installing Rmpi should normally be done by the > cluster administrator and the he/she should then be able to provide the > users with the information about how to use it. > > Cheers, > > Loris > > -- > Dr. Loris Bennett (Mr.) > ZEDAT, Freie Universität Berlin Email loris.benn...@fu-berlin.de > -- Jérémie Juste [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
