Is your Open MPI bin directory listed in your PATH environment variable?
See the FAQ:
On Sun, Sep 14, 2008 at 6:15 AM, Shafagh Jafer <barfy27_at_[hidden]> wrote:
> i installed openmpi-1.2.7 and ran the two examples ring_c and hello_c and
> they worked fine. but i can not see any result when i issue the "ompi_info"
> command. Does this mean my openmpi is not configured right?? why do i get
> correct results from the examples then?
> Please help.
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