Bug 4464 – setting the mpirun/exec path used for mpi jobs

Bug 4464 - setting the mpirun/exec path used for mpi jobs

Summary:

setting the mpirun/exec path used for mpi jobs

Status:	NEW

Product:	LRMA
Component:	Jobmanagers
Version:	unspecified
Platform:	Macintosh All

Importance:	P3 normal
Target Milestone:	---
Assigned To:	John-Paul Navarro

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2006-06-01 16:45 by Stuart Martin
Modified:	2007-08-08 10:15 (History)

Attachments
JP's PBS patch (10.36 KB, patch) 2006-06-01 16:47, Stuart Martin	Details
Add an attachment (proposed patch, testcase, etc.)

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Description From Stuart Martin 2006-06-01 16:45:55

For jobs with jobtype=mpi gram should optionally use 1) the MPI path that is
found at post install time  2) the MPI path that is found in the user's
environment.  The admin can set which method they want.  For TG, with the use
of softenv, it makes sense to do option 2.  Traditionally, site use option 1. 
Option 1 should remain as the default.

JP has a patch to do just this for PBS.  PBS is the only RM used on TG where
multiple MPIs are installed.  So PBS is the only RM where we should add this
patch (for now).

------- Comment #1 From Stuart Martin 2006-06-01 16:47:26 -------

Created an attachment (id=970) [details]
JP's PBS patch