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<HTML><HEAD><TITLE>RE: [MPICH] FW: Mpich2 submission question.</TITLE>
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<DIV><FONT face=Arial size=2>Hello,</FONT></DIV>
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<DIV><FONT face=Arial size=2>I wonder if there exist a mechanism to obtain a tag
for a given message between 2 processors among a given number of processors.
</FONT><FONT face=Arial size=2>Tag that will be of course unique.</FONT></DIV>
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<DIV><FONT face=Arial size=2>Thanks a lot</FONT></DIV>
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<DIV><FONT face=Arial size=2>Etienne Perchat</FONT></DIV></BODY></HTML>