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<DIV dir=ltr align=left><SPAN class=271380519-14012008><FONT face=Arial
color=#0000ff>Hi,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=271380519-14012008><FONT face=Arial
color=#0000ff> MPICH2 uses this (<FONT
color=#000000>HKEY_LOCAL_MACHINE\Software\mpich\smpd\process\</FONT>) registry
entry to store information (like the full path of the
executable) pertaining to an MPI process created by the
PM/smpd.</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff><SPAN class=271380519-14012008> Check
to see if you have sufficient privileges (to access registry entries) on
the machine where you are executing your MPI job.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff><SPAN class=271380519-14012008> Since
your program is executing correctly, the error could be during the cleanup of
the registry entries. Please look into the process registry entries on the
machine and let us know if it is clean.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff><SPAN
class=271380519-14012008></SPAN></FONT> </DIV>
<DIV><FONT><SPAN class=271380519-14012008>
<DIV><SPAN class=021023718-14012008><FONT face=Arial color=#0000ff>1. Run
"regedit.exe"</FONT></SPAN></DIV>
<DIV><SPAN class=021023718-14012008><FONT face=Arial><FONT color=#0000ff>2.
Check the values in HKEY_LOCAL_MACHINE\SOFTWARE\MPICH\SMPD<SPAN
class=271380519-14012008>\process</SPAN> -- This should <SPAN
class=271380519-14012008>be clean (no entries) if there are no MPI processes
running on the system. (Also right-click on the process entry and you will know
more about the permissions allocated for the
entry)</SPAN></FONT></FONT></SPAN></DIV></SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff><SPAN
class=271380519-14012008> </SPAN></FONT></DIV>
<DIV><FONT><SPAN class=271380519-14012008></SPAN></FONT><FONT face=Arial><FONT
color=#0000ff>R<SPAN class=271380519-14012008>egards,</SPAN></FONT></FONT></DIV>
<DIV><FONT><FONT color=#0000ff><SPAN
class=271380519-14012008></SPAN></FONT></FONT><SPAN
class=271380519-14012008></SPAN><FONT face=Arial><FONT color=#0000ff>J<SPAN
class=271380519-14012008>ayesh</SPAN></FONT></FONT><BR></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma><B>From:</B> Richard Li [mailto:xs_li@hotmail.com]
<BR><B>Sent:</B> Monday, January 14, 2008 1:03 PM<BR><B>To:</B> Jayesh
Krishna<BR><B>Cc:</B> mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> RE: [MPICH]
smpd error message on windows - Are u using MPICH2 ?<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV style="TEXT-ALIGN: left">MPICH2 1.0.6<BR></DIV><BR><BR><BR>
<BLOCKQUOTE>
<HR id=EC_stopSpelling>
From: jayesh@mcs.anl.gov<BR>To: xs_li@hotmail.com<BR>CC:
mpich-discuss@mcs.anl.gov<BR>Subject: RE: [MPICH] smpd error message on
windows - Are u using MPICH2 ?<BR>Date: Mon, 14 Jan 2008 11:31:34
-0600<BR><BR>
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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff><SPAN
class=EC_166083017-14012008>Hi,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff><SPAN
class=EC_166083017-14012008> What is the version of MPICH2 that your are
using (Or are you using MPICH) ?</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff><SPAN
class=EC_166083017-14012008></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><SPAN class=EC_166083017-14012008></SPAN><FONT
face=Arial><FONT color=#0000ff>R<SPAN
class=EC_166083017-14012008>egards,</SPAN></FONT></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial><FONT color=#0000ff><SPAN
class=EC_166083017-14012008>Jayesh</SPAN></FONT></FONT></DIV><BR>
<DIV class=EC_OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR>
<FONT face=Tahoma><B>From:</B> owner-mpich-discuss@mcs.anl.gov
[mailto:owner-mpich-discuss@mcs.anl.gov] <B>On Behalf Of </B>Richard
Li<BR><B>Sent:</B> Monday, January 14, 2008 10:00 AM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> [MPICH] smpd error message on
windows<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV style="TEXT-ALIGN: left">Hi,<BR><BR>I saw the following error message
when running our MPICH APP on windows.<BR><BR>
<DIV><FONT style="COLOR: rgb(0,0,0)"><FONT face=Arial><SPAN
class=EC_EC_413575914-14012008>"</SPAN>unable to open the
HKEY_LOCAL_MACHINE\Software\mpich\smpd\process\3884 registry error 5 acces
denied.<SPAN class=EC_EC_413575914-14012008>"<BR><BR></SPAN></FONT></FONT>
<DIV style="COLOR: rgb(0,0,0)"><SPAN class=EC_EC_413575914-14012008><FONT
face=Arial>While I don't believe that our APP is affected by the error
message(everything seems to be OK and we get the results we want),<BR>I would
like to make sure that nothing is going wrong. Does anyone have any idea what
that error message means and what its <BR>implications are
?<BR><BR>Thanks<BR><BR>Richard<BR></FONT></SPAN></DIV>
<DIV><SPAN class=EC_EC_413575914-14012008></SPAN><FONT face=Arial
color=#0000ff></FONT><FONT face=Arial
color=#0000ff></FONT><BR></DIV><BR></DIV><BR></DIV><BR>
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