[Beowulf] Re: [Dulug] Parallel debuggers (fwd)

Robert G. Brown rgb at phy.duke.edu
Thu Oct 18 08:43:44 EDT 2007


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 <wka at math.duke.edu>
Reply-To: The Duke University Linux User's Group <dulug at dulug.duke.edu>
To: The Duke University Linux User's Group <dulug at dulug.duke.edu>
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

_______________________________________________
Dulug mailing list
Dulug at dulug.duke.edu
https://lists.dulug.duke.edu/mailman/listinfo/dulug
_______________________________________________
Beowulf mailing list, Beowulf at beowulf.org
To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf

!DSPAM:471754d3112796269018054!



More information about the Beowulf mailing list