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<DIV dir=ltr align=left><SPAN class=446272221-17072007><FONT face=Arial
color=#0000ff size=2>To exclude the front-end machine, you can use the
-machinefile option to mpiexec as described in the user
guide.</FONT></SPAN></DIV>
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color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=446272221-17072007><FONT face=Arial
color=#0000ff size=2>Rajeev</FONT></SPAN></DIV><BR>
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<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>Milo<BR><B>Sent:</B> Tuesday, July 17, 2007 2:24 PM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> [MPICH] -nolocal in
MPICH2?<BR></FONT><BR></DIV>
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<P dir=ltr><SPAN lang=en-us><FONT face=Calibri>Hi guys. After some tweaking, I
got the code I needed to compile</FONT></SPAN><SPAN lang=en-us> <FONT
face=Calibri>(and link properly)</FONT></SPAN><SPAN lang=en-us> <FONT
face=Calibri>with MPICH2</FONT></SPAN><SPAN lang=en-us> <FONT
face=Calibri>(1.0.5p4) under OSX 10.4. All my initial ring tests worked,
and everything seems to be working just fine. Except</FONT></SPAN><SPAN
lang=en-us> <FONT face=Calibri>apparently</FONT></SPAN><SPAN lang=en-us><FONT
face=Calibri></FONT></SPAN><SPAN lang=en-us> <FONT face=Calibri>neither
mpiexec or mpirun have the</FONT></SPAN><SPAN lang=en-us> <FONT
face=Calibri>–</FONT></SPAN><SPAN lang=en-us><FONT face=Calibri>nolocal switch
anymore. What do I need to do to configure the node I</FONT></SPAN><SPAN
lang=en-us><FONT face=Calibri>’</FONT></SPAN><SPAN lang=en-us><FONT
face=Calibri>m launching jobs from be strictly a</FONT></SPAN><SPAN
lang=en-us><FONT face=Calibri>n</FONT></SPAN><SPAN lang=en-us><FONT
face=Calibri> execution node</FONT></SPAN><SPAN lang=en-us><FONT
face=Calibri>. I wouldn</FONT></SPAN><SPAN lang=en-us><FONT
face=Calibri>’</FONT></SPAN><SPAN lang=en-us><FONT face=Calibri>t mind if this
node was used as the ssh dissemination point, I just</FONT></SPAN><SPAN
lang=en-us> <FONT face=Calibri>don’t</FONT></SPAN><SPAN lang=en-us><FONT
face=Calibri></FONT></SPAN><SPAN lang=en-us> <FONT face=Calibri>want it to
actually do any work on the job being launched.</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Calibri>-Milo</FONT></SPAN><SPAN
lang=en-us></SPAN></P></BLOCKQUOTE></BODY></HTML>