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<DIV dir=ltr align=left><SPAN class=070020521-07012009><FONT face=Arial
color=#0000ff size=2>How big is the argv you are passing?</FONT></SPAN></DIV>
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color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=070020521-07012009><FONT face=Arial
color=#0000ff size=2>Rajeev</FONT></SPAN></DIV><BR>
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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> Wednesday, January 07, 2009 4:17 AM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> [mpich-discuss] array_of_argv in
the MPI_Comm_spawn_multiple<BR></FONT><BR></DIV>
<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></BLOCKQUOTE></BODY></HTML>