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debug mode for MPITB is working on parallelknoppix

From: Michael Creel
Subject: debug mode for MPITB is working on parallelknoppix
Date: Fri, 21 Oct 2005 12:52:21 +0000
User-agent: Mozilla Thunderbird 1.0.7 (X11/20051013)

For your parallel coding pleasure, the ParallelKnoppix CD now has debug mode working for MPITB for Octave. MPITB is a set of binding functions that let octave scripts and functions use message passing interface (MPI) functions for parallel computing. The debug mode makes writing parallel code a lot easier since you can see what the slave nodes are doing.

A screenshot of what this looks like: In this shot, the xterm on the left is running on the master node, and the one on the right is running on a slave node. Together they produce the results you seen in the gnuplot window. The P-KPX CD contains all the code used for this example and a number of others, too.

ParallelKnoppix home:
MPITB home:
(that one seems to be down now at the moment, an alternative is


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