[mpich-discuss] Universe size in development version

[Yauheni Zelenko]

I'm sorry, it was my mistake. I forget to update environment in terminal.

Works for me too now.

Thank you for help,
Eugene.
________________________________________
From: Pavan Balaji [balaji at mcs.anl.gov]
Sent: Tuesday, February 01, 2011 6:20 PM
To: mpich-discuss at mcs.anl.gov
Cc: Yauheni Zelenko
Subject: Re: [mpich-discuss] Universe size in development version

On 02/01/2011 07:53 PM, Yauheni Zelenko wrote:
> r7889 works for LSF, but universe size is still not defined for -host
> (rsh/ssh) - flag is 0.

Here's the test program I'm using. Seems to work fine for me:

% mpiexec ./a.out
Universe size: 1

% mpiexec -hosts localhost,127.0.1.1 ./a.out
Universe size: 2

% mpiexec -hosts localhost:3,127.0.1.1:2 ./a.out
Universe size: 5

  -- Pavan

--
Pavan Balaji
http://www.mcs.anl.gov/~balaji