<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.6000.16640" name=GENERATOR></HEAD>
<BODY>
<DIV><SPAN class=583370100-21012009><FONT face=Arial size=2>Dear PETSc
Users,</FONT></SPAN></DIV>
<DIV><SPAN class=583370100-21012009><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=583370100-21012009><FONT face=Arial size=2> Has anyone
observed any specific improvement in computational speed while using the OpenMPI
implementation compared to MPICH2 ? ( Or the</FONT></SPAN></DIV>
<DIV><SPAN class=583370100-21012009><FONT face=Arial size=2>other way around
?).. Could it be problem dependent if there is a difference in speed
?</FONT></SPAN></DIV>
<DIV><SPAN class=583370100-21012009><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=583370100-21012009><FONT face=Arial
size=2>Regards,</FONT></SPAN></DIV>
<DIV><SPAN class=583370100-21012009><FONT face=Arial
size=2>Dominic</FONT></SPAN></DIV>
<DIV><SPAN class=583370100-21012009></SPAN> </DIV></BODY></HTML>