<DIV>Hi all:</DIV>
<DIV> First thanks for Dave.Demarle's help.</DIV>
<DIV> I use "mpirun -np 4 ./pvserver" to launch a server with four nodes, visualizing a 800*800*300 grid. It seems that each process consume too much memory. So I extend the number of nodes from 4 to 8 using "mpirun -np 8 ./pvserver" , but each process on 8 nodes server consume the same memory as 4 nodes server. The situation of 16 processes(16 nodes) is same as above.</DIV>
<DIV> I thought that with the number of processes' growth, each process on server would share less raw data, so the quantity of memory each process consuming would decline. It proved that I was wrong. Could someone tell me the reason?</DIV>
<DIV> Thanks for your help:)<BR> Pan Wang<BR></DIV><br><br><span title="neteasefooter"/><hr/>
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