I did find the following in ompi_info:

MCA ras: gridengine (MCA v1.0, API v1.3, Component v1.2.7)

MCA pls: gridengine (MCA v1.0, API v1.3, Component v1.2.7)

However I see that in an ompi_info built without using the --with-sge switch.

Also, since I'm building 1.2.8, shouldn't those versions after Component reflect 1.2.8?

I set the PATH and LD_LIBRARY_PATH to point to the temp location of my new build and it still reports 1.2.7.

Mike

From: users-bounces@open-mpi.org [mailto:users-bounces@open-mpi.org] On Behalf Of Mike Hanby
Sent: Thursday, October 16, 2008 11:07 AM
To: users@open-mpi.org
Subject: [OMPI users] The --with-sge option

Howdy,

I’m compiling 1.2.8 on a system with SGE 6.1u4 and came across the “--with-sge” option on a Grid Engine posting.

A couple questions:

1. I don’t see --with-sge mentioned in the “./configure --help" output, nor can I find much reference to it on the open-mpi site, is this option really implemented? What does it do?

2. After compiling openmpi providing the --with-sge switch I ran the ompi_info binary and grep’d for sge in the output, there isn’t any reference, should there be if the option was successfully passed to configure?

Thanks, Mike