On Mon, Jul 6, 2009 at 3:26 PM, jody<jody....@gmail.com> wrote: > Hi > Are you also sure that you have the same version of Open-MPI > on every machine of your cluster, and that it is the mpicxx of this > version that is called when you run your program? > I ask because you mentioned that there was an old version of Open-MPI > present... die you remove this? > > Jody
Hi I have just logged in a few other boxes and they all mount my home folder. When running `echo $LD_LIBRARY_PATH` and other commands, I get what I expect to get, but this might be because I have set these variables in the .bashrc file. So, I tried compiling/running like this ~/local/bin/mpicxx [stuff] and ~/local/bin/mpirun -np 4 ray-trace, but I get the same errors. As for the previous version, I don't have root access, therefore I was not able to remove it. I was just trying to outrun it by setting the $PATH variable to point first at my local installation. Catalin -- ****************************** Catalin David B.Sc. Computer Science 2010 Jacobs University Bremen Phone: +49-(0)1577-49-38-667 College Ring 4, #343 Bremen, 28759 Germany ******************************
