Dear MPI Mavens,
What is the current state of the art for MPI (or PVM or other parallel
code) debuggers? I vaguely recall some review articles on this on CWM
and/or CM, and of course there has been list discussion in the past, but
a quick summary would be very useful.
rgb
--
Robert G. Brown
Duke University Dept. of Physics, Box 90305
Durham, N.C. 27708-0305
Phone(cell): 1-919-280-8443
Web: http://www.phy.duke.edu/~rgb
Lulu Bookstore: http://stores.lulu.com/store.php?fAcctID=877977
---------- Forwarded message ----------
Date: Thu, 18 Oct 2007 08:18:04 -0400 (EDT)
From: Bill Allard <[EMAIL PROTECTED]>
Reply-To: The Duke University Linux User's Group <[EMAIL PROTECTED]>
To: The Duke University Linux User's Group <[EMAIL PROTECTED]>
Subject: Re: [Dulug] Parallel debuggers
I accept your offer.
On Thu, 18 Oct 2007, Robert G. Brown wrote:
On Thu, 18 Oct 2007, Bill Allard wrote:
Anybody care to recommend a parallel debugger?
This would be for multiple instances of a single executable
talking to each other via MPI or the ewquivalent thereof.
Wrong list. Ask on the beowulf list. Or would you like me to ask for
you?
(There may be people who no AN answer here, or even two, but the beowulf
list is likely to get you all possible answers with fairly extensive
commentary.)
A nontrivial problem, by the way. But you know that...;-)
I can also ask a few of my friends who are certified MPI experts (wrote
the Cluster World Magazine MPI column, for example) if the beowulf list
doesn't stimulate a response from them more directly.
rgb
--
William K. Allard
Professor of Mathematics
Director of Undergraduate Studies
Duke University
Box 90320
Durham, NC 27708-0320
(919) 660-2861 Fax:(919) 660-2821
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