I just wanted to report back that path 2824 is working great! 

Thanks,

Pete

From: BRADLEY, PETER C PW
Sent: Sunday, July 10, 2011 8:58 PM
To: 'users@open-mpi.org'
Subject: max entries in procgroup file for OpenMPI 1.5?

I know 1.4.x has a limit of 128 entries for procgroup files.  To avoid some ugly surgery on a legacy application, we’d really like to have the ability to put up to 1024 lines in a procgroup file?  Has the limit been raised at all in 1.5?  could it be?

Pete

Pete Bradley

High Performance Technical Computing

Pratt & Whitney