Re: [Pympi-users] no >>> prompt after mpiexec

[Julian C. <jul...@ya...>]

You should be able to use pympi interactively, but it needs to be built properly. You should test the non-interactive method listed by Jairo. If that works, the most likely problem is that the build is missing some flags relating to enabling newline etc. There are some previous posts in pympi-users relating to this, but sourceforge isn't letting me look at them right now..

Julian Cook

Jairo Serrano <jai...@gm...> wrote: Ben,

use pyMPI with mpirun or mpiexec like this:

$mpiexec -n 8 pyMPI <a_python_program.py>

cordially,

Jairo Serrano

2007/5/30, Ben Hitt < bh...@wj...>:Hello all
I have an 8 node MPICH2 cluster that the basic tests ( mpiexec -n 8 hostname, mpiexec -n 8 cpi and mpiexec -n 8 hellow) all work normally  I've installed pyMPI and it runs when called as $pyMPI on all 8 machines.  However when I run $mpiexec -n 8 pyMPI or mpirun -np 8 pyMPI no prompt, '$' or '>>>', is returned.  When I query each node '$ssh <node> ps -e | grep py' they all return pyMPI as an active process.  I've let the command sit for the better part of an hour with no response.  The same thing happens irrespective of values given to -n.  The use of machinefile likewise has no impact. 
Any ideas?
Ben
-- 
Ben A. Hitt Ph.D.
Director
Schenk Center For Informatic Sciences
Wheeling Jesuit University
316 Washington Ave
Wheeling, WV 26003
(304) 243-2520
  bh...@wj...

"I say unto you: a man must have chaos yet within him to be able to give birth to a dancing star."
Thus Spake Zarathustra - Nietzsche 
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now. 
http://sourceforge.net/powerbar/db2/
_______________________________________________
Pympi-users mailing list 
Pym...@li...
 https://lists.sourceforge.net/lists/listinfo/pympi-users





-- 
jDSL
Bucaramanga, Colombia
UIS Rugby Club (c) 2007 -------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/_______________________________________________
Pympi-users mailing list
Pym...@li...
https://lists.sourceforge.net/lists/listinfo/pympi-users


       
---------------------------------
Sick sense of humor? Visit Yahoo! TV's Comedy with an Edge to see what's on, when.