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<DIV dir=ltr align=left><SPAN class=206345720-09012009><FONT face=Arial
color=#0000ff size=2>Can you send us a small test program that demonstrates the
error?</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=206345720-09012009><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=206345720-09012009><FONT face=Arial
color=#0000ff size=2>Rajeev</FONT></SPAN></DIV><BR>
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style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
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<FONT face=Tahoma size=2><B>From:</B> mpich-discuss-bounces@mcs.anl.gov
[mailto:mpich-discuss-bounces@mcs.anl.gov] <B>On Behalf Of </B>Federico Golfrč
Andreasi<BR><B>Sent:</B> Thursday, January 08, 2009 3:34 AM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> Re: [mpich-discuss] array_of_argv
in the MPI_Comm_spawn_multiple<BR></FONT><BR></DIV>
<DIV></DIV>I noticed that problem when the argv has dimension more than about
50 elements and 450 characters.<BR><BR>Thank you,<BR>Federico<BR><BR><BR><BR>
<DIV class=gmail_quote>2009/1/7 Rajeev Thakur <SPAN dir=ltr><<A
href="mailto:thakur@mcs.anl.gov">thakur@mcs.anl.gov</A>></SPAN><BR>
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style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
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<DIV dir=ltr align=left><SPAN><FONT face=Arial color=#0000ff size=2>How big
is the argv you are passing?</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN><FONT face=Arial color=#0000ff
size=2>Rajeev</FONT></SPAN></DIV><BR>
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style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(0,0,255) 2px solid; MARGIN-RIGHT: 0px">
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<FONT face=Tahoma size=2><B>From:</B> <A
href="mailto:mpich-discuss-bounces@mcs.anl.gov"
target=_blank>mpich-discuss-bounces@mcs.anl.gov</A> [mailto:<A
href="mailto:mpich-discuss-bounces@mcs.anl.gov"
target=_blank>mpich-discuss-bounces@mcs.anl.gov</A>] <B>On Behalf Of
</B>Federico Golfrč Andreasi<BR><B>Sent:</B> Wednesday, January 07, 2009
4:17 AM<BR><B>To:</B> <A href="mailto:mpich-discuss@mcs.anl.gov"
target=_blank>mpich-discuss@mcs.anl.gov</A><BR><B>Subject:</B>
[mpich-discuss] array_of_argv in the
MPI_Comm_spawn_multiple<BR></FONT><BR></DIV>
<DIV>
<DIV></DIV>
<DIV class=Wj3C7c>
<DIV></DIV>Hi,<BR><BR><BR> I've
a problem in using the MPI_Comm_spawn_multiple.<BR>When I use that
function with a large number of arguments in the array_of_argv
parameter<BR>the program execution freezes in the point.<BR><BR>There is a
maximum length of the argv or a maximum number of elements of argv that
can be used?<BR><BR>Thank
you!<BR>Federico<BR></DIV></DIV></BLOCKQUOTE></DIV></BLOCKQUOTE></DIV><BR></BLOCKQUOTE></BODY></HTML>