I'm no expert on these matters. But I have successfully used valgrind to plot
the heap space usage of a large multi-threaded process on a Linux system. I
found that none of the commercial products could eclipse it in terms of
usability, presentation of (PDF based) results and simplicity.
You need to be more specific in your question though I feel. Are you just
interested in heap space or in stack and static space as well.? Are you talking
about 120 homogenous processes running on 10 systems, or an architecture of
disparate processes? Are you talking Unix, Windows, what?
Matthew
Date: Wed, 3 Mar 2010 10:47:26 -0600
From: [email protected]
To: [email protected]
Subject: [Valgrind-users] Can valgrind be used to calculate the total memory
usage of a parallel program
Hi, all:
I currently need to calculate the total memory footprint(usage) of a parallel
program(running with 120 processes on 10 nodes ). Is valgrind suitable for this
goal? I really appreciate you if someone can give me some suggestion. Thanks a
lot.
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