[MPICH] error message when running an mpi program on windows and linux

[David Ashton]

Try specifying everything explicitly like this:
mpiexec -host Windows_host_name -n 1 c:\path\to\app\cpi.exe : -host
Linux_host_name -n 1 /path/to/linux/app/cpi

or this:
mpiexec -path "c:\path\to\app;/path/to/app" -n 2 -machinefile foo cpi

or this:
mpiexec -path "c:\path\to\app;/path/to/app" -hosts 2 winhost linuxhost cpi

-David Ashton

-----Original Message-----
From: owner-mpich-discuss at mcs.anl.gov
[mailto:owner-mpich-discuss at mcs.anl.gov] On Behalf Of Yu-Cheng Chou
Sent: Saturday, July 09, 2005 12:38 PM
To: mpich-discuss at mcs.anl.gov
Subject: [MPICH] error message when running an mpi program on windows and
linux


hi,
i launched smpd on two machines (windows and linux) listening to the same 
port.
i created a machinefile containing the ip addresses of the two machines, 
and also set the right executable paths for them.
but when i run "mpiexec -n 2 -machinefile machines cpi", an error occurred.

abort: Error 2 - No such file or directory

i also used -path to set the search path, but didn't work either.

so, how to correctly tell the remote smpd where to find the file and 
execute it?

Thanks