[mpich-discuss] Issue: mpiexec errors on Win 7 64-bit

[Rohan Mittal]

Hello,

I recently configured Visual Studio 2010 on Win 7 Pro 64-bit for compiling
MPI programs. The latest release of MPICH2 for Windows EM64T/AMD64 is
installed on the system.

I am able to compile in Visual Studio. However, when I use "mpiexec -n 2
helloWorld.exe" on the command prompt, it gives an error (snapshot
attached). The error reads:
"Error while connection to host, No connection could be made because the
target machine actively refused it. (10061)
Connect on sock (host=Dream, port=8676) failed, exhaused all end points
Unable to connect to 'Dream:8676',
sock error: Error = -1"

Thanks for your help.

Regards,
Rohan

--
Sent from Cyclotron Rd., Berkeley, California, United States of America
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