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<DIV><FONT size=2><FONT face=宋体>Hi all</FONT></FONT></DIV>
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<DIV><FONT size=2><FONT face=宋体>I have 3 nodes, and there're 8
CPUs in each node. I run a 24 processes mdrun on the three
nodes. And I use MPICH2 environment. But the efficiency of the
mdrun program is very low. The occupancy of each CPU is only
about 10%. I don't know why. Can some one give me some
help?</FONT></FONT></DIV>
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<DIV><FONT size=2><FONT face=宋体>Appricaite any help in
advance!</FONT></FONT></DIV>
<DIV><FONT face=宋体 size=2></FONT> </DIV>
<DIV><FONT face=宋体 size=2>Best wishes!</FONT></DIV>
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<DIV><FONT face=宋体>
<DIV><FONT size=2><FONT face=宋体>Ji Xu</FONT></FONT></DIV>
<DIV><FONT size=2><FONT face=宋体><A
href="mailto:xuji@home.ipe.ac.cn">xuji@home.ipe.ac.cn</A></FONT></FONT></DIV>
<DIV><FONT face=宋体><BR><FONT
size=2>2008-06-20</FONT></FONT></DIV><FONT
size=2> </FONT></FONT></DIV></DIV></TD></TR></TBODY></TABLE></FONT></TD>
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