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Re: [charm] [ppl] Using Projections for MPI apps

From: "Celso L. Mendes" <cmendes AT illinois.edu>
To: "Kale, Laxmikant V" <kale AT illinois.edu>
Cc: "charm AT cs.illinois.edu" <charm AT cs.illinois.edu>, "vikask AT cdac.in" <vikask AT cdac.in>
Subject: Re: [charm] [ppl] Using Projections for MPI apps
Date: Fri, 23 Dec 2011 16:26:01 -0000
List-archive: <http://lists.cs.uiuc.edu/pipermail/charm>
List-id: CHARM parallel programming system <charm.cs.uiuc.edu>

On 12/23/2011 5:17 AM, Kale, Laxmikant V wrote:

Are there instructions on how to use Projections for plain MPI programs? (not
AMPI)

I know that Isaac had done the adaptations needed for this.

Please point to a URL or manual (or make one up).

Thanks

That is the last item under this page:

https://wiki.engr.illinois.edu/display/ppl/Adaptive+MPI+%28AMPI%29

I'm copying it below, in case an external access is needed.
Xiang used that recently, and verified that it still works.

-Celso

=========================================================================

Obtaining Projections Data from MPI Programs

Using a special library developed internally (by Isaac Dooley), it is possible to obtain Projections-compatible performance data from a regular MPI program, and then visualize the data in Projections as usual. To do that, simply link the application with that library.

Code repository for the library: https://charm.cs.illinois.edu/private/gitweb2.cgi?p=PMPI_Projections.git;a=summary

Checking-out the code from the repository:
git://charm.cs.uiuc.edu/PMPI_Projections.git

[charm] Using Projections for MPI apps, Kale, Laxmikant V, 12/23/2011
- Re: [charm] [ppl] Using Projections for MPI apps, Celso L. Mendes, 12/23/2011