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<DIV dir=ltr align=left><SPAN class=093082414-31102007><FONT face=Arial
color=#0000ff size=2>Hi,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=093082414-31102007><FONT face=Arial
color=#0000ff size=2> mpich2mpi.dll is the wrapper DLL for MPICH2 on
windows. The dll allows a user to choose a channel at the launch time (mpiexec
... -channel option), it also allows one to load the profiled versions
(mpiexec... -log option) of the libs at launch time.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=093082414-31102007><FONT face=Arial
color=#0000ff size=2> You can look into the "mpi" project for more
details.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=093082414-31102007><FONT face=Arial
color=#0000ff size=2> Let us know if you need more
info.</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=093082414-31102007></SPAN><FONT face=Arial><FONT
color=#0000ff><FONT size=2>R<SPAN
class=093082414-31102007>egards,</SPAN></FONT></FONT></FONT></DIV>
<DIV><FONT><FONT color=#0000ff><FONT size=2><SPAN
class=093082414-31102007></SPAN></FONT></FONT></FONT><SPAN
class=093082414-31102007></SPAN><FONT face=Arial><FONT color=#0000ff><FONT
size=2>J<SPAN
class=093082414-31102007>ayesh</SPAN></FONT></FONT></FONT><BR></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> owner-mpich-discuss@mcs.anl.gov
[mailto:owner-mpich-discuss@mcs.anl.gov] <B>On Behalf Of </B>Ruini
Xue<BR><B>Sent:</B> Wednesday, October 31, 2007 1:09 AM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> [MPICH] what's the difference
between mpich2.dll and mpich2mpi.dll?<BR></FONT><BR></DIV>
<DIV></DIV>They both contain all MPI_* functions, however it seems that MPI
applications are linked with mpich2mpi.dll only? What is mpich2.dll
for?<BR><BR>Best<BR><BR>Andrew<BR></BODY></HTML>