[mvapich-discuss] mvapich missing 'mpispawn' ?

[Karl W. Schulz]

Hello Mike,

If you include the full path to mpirun_rsh, I believe you will find that it will work (I suspect that mpispawn is being invoked without execvp so it's not picking up on your $PATH definition).

Try:

> /usr/local/mvapich/bin/mpirun_rsh -rsh -np 2 node1 node1 bounce

Karl

-----Original Message-----
From: mvapich-discuss-bounces at cse.ohio-state.edu [mailto:mvapich-discuss-bounces at cse.ohio-state.edu] On Behalf Of Mike Colonno
Sent: Tuesday, February 12, 2008 5:55 PM
To: mvapich-discuss at cse.ohio-state.edu
Subject: [mvapich-discuss] mvapich missing 'mpispawn' ?


	Hi folks ~

	Sorry for what must be a simple thing here: I built the most recent MVAPICH and I'm testing it out. My path includes the appropriate /bin directory: 

	>> which mpispawn
	/usr/local/mvapich/bin/mpispawn

	mpif90 works great. Running a simple test program:

	>> mpirun_rsh -rsh -np 2 node1 node1 bounce
	/usr/bin/env: ./mpispawn: No such file or directory

	I'm guessing this is a simple settings thing but nothing seems to have an effect. Built various forms of MPICH(2) several time and I've never seen this...

	Thanks,

Michael R. Colonno, Ph.D. | Chief Aerodynamic Engineer
Space Exploration Technologies
1 Rocket Road 
Hawthorne, CA 90250
W: 310 363 6263 | M: 310 570 3299 | F: 310 363 6001 | www.spacex.com 

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