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Hi Gus and list,<br><br>
I came back to my problem with mpd and tested my code on a small PC
cluster of 10PEs.<br>
In this case, the first one with a 'true' cluster (in other cases I
tested the code on a dual core and a two processors quad/core machine), I
was unable to run the simulation with a 'big' data set also after a
mpd reboot.<br><br>
Therefore, following the suggestion of Gus, I modified the code reducing
the message size sending data by 2D slices. This solves my problem. Now
I'm able to run the simulation with a small number of PEs also with a big
data set.<br><br>
Thanks for your help in solving the problem.<br><br>
Gaetano<br>
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<tt>Gaetano Bellanca - Department of Engineering - University of
Ferrara <br>
Via Saragat, 1 - 44100 - Ferrara -
ITALY
<br>
Voice (VoIP): +39 0532 974809 Fax:
+39 0532 974870<br>
<a href="mailto:gaetano.bellanca@unife.it" eudora="autourl">
mailto:gaetano.bellanca@unife.it</a> <br>
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