[R] Rmpi installation problems on slave nodes

[Paul Geeleher]

Hi guys,

I'm trying to install Rmpi on the slave nodes of my cluster. The
installation seems to work with no errors or warnings using this
command:

R CMD INSTALL --configure-args="--with-Rmpi-include=/usr/lib64/openmpi/1.3.2-gcc/include
--with-Rmpi-libpath=/usr/lib64/openmpi/1.3.2-gcc/lib
--with-Rmpi-type=OPENMPI" Rmpi_0.5-8.tar.gz

But when I attempt to load Rmpi I get the following error:

> library(Rmpi)
Error in dyn.load(file, DLLpath = DLLpath, ...) :
  unable to load shared library '/usr/lib64/R/library/Rmpi/libs/Rmpi.so':
  libmpi.so.0: cannot open shared object file: No such file or directory
Error in library(Rmpi) : .First.lib failed for 'Rmpi'
Error in dyn.unload(file.path(libpath, "libs", paste("Rmpi",
.Platform$dynlib.ext,  :
  dynamic/shared library '/usr/lib64/R/library/Rmpi/libs/Rmpi.so' was not loaded

I wonder does anybody have an ideas as to what might be wrong here?

It seemed to install just fine on my master node by the way.

Thanks,

Paul.


-- 
Paul Geeleher
School of Mathematics, Statistics and Applied Mathematics
National University of Ireland
Galway
Ireland
--
www.bioinformaticstutorials.com