Hi Ramon, please let me know how you achieve this with rmpi. I use PVM simply because I picked it up first and it worked well for me. If MPI is the only way to make use the two processors, I will find out whether it is available or works in our cluster. Thanks a lot for your response.
Regards, Paul. Ramon Diaz-Uriarte wrote: > Dear Paul, > > I have no direct experience with rpvm, but doing it with rmpi is a piece of > cake. I could provide you with some hints if you want. (I am tempted to ask > why you are using PVM instead of MPI, but this might be the wrong question). > > Best, > > R. > > On Friday 11 August 2006 18:12, Paul Y. Peng wrote: >> Hi, >> >> does anybody know how to use the dual processors in the machines of a >> cluster? I am using R with rpvm and snow packages. I usually start pvm >> daemon and add host machines first, and then run R to start my computing >> work. But I find that only one processor in each machine is used in this >> way and the other one always stays idle. Is there any simple way to tell >> pvm to use the two processors at the same time? In other words, I would >> like to see two copies of R running on each machine's two processors when >> using pvm. Any hints/help are greatly appreciated. >> >> Paul. >> >> ______________________________________________ >> R-help@stat.math.ethz.ch mailing list >> 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. > ______________________________________________ R-help@stat.math.ethz.ch mailing list 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.