similar to: How to use Rmpi?

Hi folks, is it possible to read more things about R behavior in multiprocessor / multihost environment ? Is there any distributed computation project associated to it ? Laurent

After several trial and error attempts, I managed to install the Rmpi package without error on my Linux machine, running Fedora 5. I installed lam-7.1.2, lam-devel-7.1.2 and R-2.4.1, R-devel-2.4.1 The Package Rmpi_5.0-3.tar.gz, I installed once from within R and once from the command line to make sure, I link the right libraries: R CMD INSTALL Rmpi_5.0-3.tar.gz

Hello, I've installed R on my RHEL3 cluster and I am trying to get Rmpi to work properly. R is installed using the following ./configure --prefix=/home/apps/R-2.2.0 I installed snow using R CMD INSTALL /home/apps/snow And finaly Rmpi R CMD INSTALL /home/apps/Rmpi --configure-args=--with-mpi=/path/to/lam There were no errors or warnings upon installation. However when i perform the test

I am running R 2.14.1 on a Windows XP (32 bit) system, and am trying to install the package 'Rmpi' to allow me to parallel process on all cores of a quad-core PC (and if that works well, I want to add extra slaves from a dual-core laptop). Rmpi appears to install OK (see below), but I am encountering the following error when I try and load the package: > utils:::menuInstallLocal()

Hello everybody, I am trying to install Rmpi on 64-bit HP-Proliant server. I am facing the following error: * Installing *source* package 'Rmpi' ... Try to find mpi.h ... Found in /usr/local/mpich-1.2.7p1/include Try to find libmpi or libmpich ... Found libmpich in /usr/local/mpich-1.2.7p1/lib Try to find liblam ... checking for main in -llam... no liblam not found. Probably not LAM-MPI

Hi Folks, I've recently transitioned to Debian 8.0 and was having a hard time getting Rmpi to work. I believed I'd successfully installed dependencies via > sudo apt-get install r-cran-rmpi > apt-show-versions r-cran-rmpi r-cran-rmpi:amd64/jessie 0.6-5-1 uptodate but when installing the package I was still getting checking mpi.h presence... no checking for mpi.h... no

I try to install Rmpi as root with install.packages("Rmpi"). It fails with: ... checking for x86_64-pc-linux-gnu-gcc -std=gnu99 option to accept ISO C89... none needed I am here /usr and it is OpenMPI Trying to find mpi.h ... Found in /usr/include Trying to find libmpi.so or libmpich.a ... Found libmpi in /usr/lib checking for openpty in -lutil... yes checking for main in -lpthread...

Hello R-help! I am a systems administrator for the University of Southern California. I take care of it's general-purpose research cluster, and have recently been asked to provide access to a parallelized R platform. I do not have any previous experience using R, and have only ever had to do anything more then 'yum -y install R'. We have a myrinet MPI network, and use mpich1 as our

I'm just curious if anyone else has had problems with this configuration. I added the CRAN repository to apt and installed 2.5.0 with apt-get. I then did an install.packages("Rmpi") on cluster nodes. Rmpi loads and lamhosts() shows the nodes, but mpi.spawn.Rslaves() fails (something to do with temp files?). Rmpi works fine with the Edgy-native version of R (2.3.x) and installing

I am trying to build Rmpi on Suse 10.2 linux. While I would like to use the RPM version of liblam-7.1.2, I have not been able to do so. It seems that Rmpi makes some pretty strong assumptions when trying to guess the MPI version. Has anyone successfully built Rmpi against lam-7.1.2 recently using R-2.6.0? If so, can you give some pointers about where the libraries and header files need to be

Hello R users and developers, I would like to install Rmpi so that I may take advantage of all of the CPUs in my computer, but I cannot get it to install and I am not very good with linux so it is adding to the headache. I have looked through the help archive, but I have not been successful at getting Rmpi to work. I am not sure if I am even installing openMPI correctly in linux. I would really

Hello everyone im trying to install Rmpi library on centos 6. I have already installed mpich2 1.4 [root@localhost ~]# R --version > R version 2.15.1 (2012-06-22) -- "Roasted Marshmallows" > Copyright (C) 2012 The R Foundation for Statistical Computing > ISBN 3-900051-07-0 > Platform: x86_64-redhat-linux-gnu (64-bit) [root@localhost ~]# mpich2version > MPICH2 Version:

Hi, I am having a problem with installing Rmpi package on redhat linux machine. The R I am using is version 2.10.1. Here’s what happens. > install.packages( ''Rmpi'' ) --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done trying URL ''http://cran.cnr.Berkeley.edu/src/contrib/Rmpi_0.5-9.tar.gz'' Content type

Hi everyone I want to install Rmpi to use R in parallel mode in a Linux cluster (Ubuntu, Hardy Heron). It seems to be properly installed but a problem appears when loading Rmpi library. R version 2.11.1 (2010-05-31) > library("Rmpi") Error: package 'Rmpi' was built before R 2.10.0: please re-install it Should I remove R-2.11 and install R-2.10? I have tried to

Hi, I am using a cluster with LAM 7.1.3/MPI 2 and R 2.6.0. Rmpi version 0.5-5 is working very well. Now I have tested "Rmpi 0.5-6". During spawning the Rslaves I get an error: MPI_Error_string: error spawning process > sessionInfo() R version 2.6.0 (2007-10-03) x86_64-unknown-linux-gnu locale:

Ive tryed this: R CMD INSTALL Rmpi_0.5-2.tar.gz But occurred this error: gcc -shared -L/usr/local/lib64 -o Rmpi.so conversion.o internal.o RegQuery.o Rmpi.o -lmpi -llam -lutil -lpthread -L/usr/local/lib64/R/lib -lR /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.3/../../../../x86_64-suse-linux/bin /ld: /usr/local/lib/libmpi.a(infoset.o): relocation R_X86_64_32 can not be used when making a shared

Hi R Gurus. I'm trying to install the Rmpi package. Here are the errors: checking for stdint.h... yes checking for unistd.h... yes checking mpi.h usability... no checking mpi.h presence... no checking for mpi.h... no Try to find libmpi or libmpich ... checking for main in -lmpi... no libmpi not found. exiting... ERROR: configuration failed for package 'Rmpi' ** Removing

Dear R People: I'm trying to install Rmpi (latest version) on Ubuntu. However, I'm getting the following error: erin at erin-Y480:~$ R R version 2.15.1 (2012-06-22) -- "Roasted Marshmallows" Copyright (C) 2012 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are

Hi everybody! I have the next code which makes a reduction of the *a *variable in two slaves, using the Rmpi package. library(Rmpi) mpi.spawn.Rslaves(nslaves=2) reduc<-function(){ a<-mpi.comm.rank()+2 mpi.reduce(a,type=2, op="prod") return(paste("a=",a)) } mpi.bcast.Robj2slave(reduc) mpi.remote.exec(reduc()) cat("Product: ")

Hi everybody! I have the next code which makes a reduction of the *a *variable in two slaves, using the Rmpi package. library(Rmpi) mpi.spawn.Rslaves(nslaves=2) reduc<-function(){ a<-mpi.comm.rank()+2 mpi.reduce(a,type=2, op="prod") return(paste("a=",a)) } mpi.bcast.Robj2slave(reduc) mpi.remote.exec(reduc()) cat("Product: ")