[CentOS] Installing openmpi & lam for use with R
schreian at bc.edu
Fri Mar 27 16:18:16 UTC 2009
On Mar 27, 2009, at 12:08 AM, Rick Bilonick wrote:
> I am trying to install the R package "Rmpi" which needs libmpi. I've
> installed openmpi and lam in Centos 5.2:
> [root at rab45-1 /]# rpm -qv openmpi
> [root at rab45-1 /]# rpm -qv lam
> But I get the following error message when trying to install Rmpi:
> /usr/bin/ld: skipping incompatible /usr/lib/lam/lib/libmpi.so when
> searching for -lmpi
> I'm not sure what else to install/uninstall to fix this.
> Rick B.
Is Rmpi packaged somehow or are you getting it from CRAN?
The web site http://www.stats.uwo.ca/faculty/yu/Rmpi/ suggests it
should work with either LAM-MPI or OpenMPI or even MPICH2
Have you installed the mpi-selector RPM and set it up? This will set
up LD_LIBRARY_PATH to the selected MPI version. But I don't know if it
will fix your issue.
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