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<DIV><FONT face=Arial size=2>Hi, All,</FONT></DIV>
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<DIV><FONT face=Arial size=2>These Collective communication functions such as
MPI_AllGather, MPI_AllGatherV also are in the category of One-Sided
communication? What is the different? Which is more efficient? I feel
they all are the direct memory operation, right?</FONT></DIV>
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<DIV><FONT face=Arial size=2>Edward </FONT></DIV></BODY></HTML>