On Sep 18, 2007, at 7:38 PM, rokui...@mines.edu wrote:

I had to sudo make all install first of all, is this normal?

It depends on where you install. If you're installing into a directory to where your user does not have write permissions, then yes, you need to su or sudo to "make install".

Next, i'm using an example code i found on the site somewhere, and my driver is the following line

mpicc mpiex.C -o mpiex

Try using "mpiCC" or "mpic++" (the C++ compiler -- mpicc is the C compiler).

--
Jeff Squyres
Cisco Systems

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