Did you run your program with mpirun?
mpirun -np 4 ./a.out
On Fri, Mar 16, 2012 at 7:24 AM, harini.s .. <hharinis8_at_[hidden]> wrote:
> Hi ,
> I am very new to openMPI and I just installed openMPI 4.1.5 on Linux
> platform. Now am trying to run the examples in the folder got
> downloaded. But when i run , I got this
>>> a.out: error while loading shared libraries: libmpi.so.0: cannot open shared object file: No such file or directory
> I got a.out when I compile hello_c.c using mpicc command.
> please help me to resolve this problem.
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