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<DIV dir=ltr align=left><SPAN class=754160718-28052010><FONT color=#0000ff
size=2 face=Arial>MPICH2 doesn't support heterogeneous systems currently. If you
need to use a heterogenous cluster, you can try MPICH-1 available from <A
href="http://www.mcs.anl.gov/mpi/mpich1-old">www.mcs.anl.gov/mpi/mpich1-old</A> .</FONT></SPAN></DIV><BR>
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<FONT size=2 face=Tahoma><B>From:</B> mpich-discuss-bounces@mcs.anl.gov
[mailto:mpich-discuss-bounces@mcs.anl.gov] <B>On Behalf Of
</B>adamdan@onet.pl<BR><B>Sent:</B> Friday, May 28, 2010 10:21
AM<BR><B>To:</B> mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> [mpich-discuss]
MPI program on heterogenous MPMD<BR></FONT><BR></DIV>
<DIV></DIV>Hi,<BR><BR>I can't run MPI program on xeon and itanium clusters
mpich2-1.2.1p1 .<BR><BR>Im testing like this:<BR>mpiexec -configfile
myconfig<BR><BR>and myconfig:<BR>-host x3 -np 1 program.x86_64<BR>-host it4
-np 1 program.ia64<BR><BR>when program.x86_64 and program.ia64 dont use MPI
everything works ok<BR>but when they are MPI programs I get:<BR><BR>[cli_0]:
got unexpected response to put :cmd=unparseable_msg rc=-1<BR>:<BR>[cli_0]:
aborting job:<BR>Fatal error in MPI_Init: Other MPI error, error
stack:<BR>MPIR_Init_thread(283): Initialization
failed<BR>MPIDD_Init(98).......: channel initialization
failed<BR>MPIDI_CH3_Init(176)..: generic failure with errno =
336068751<BR>(unknown)(): Other MPI error<BR>rank 0 in job 45
gondor_48526 caused collective abort of all ranks<BR> exit
status of rank 0: killed by signal 9<BR><BR>I have also tried mpich2-1.3a2
with hydra process manager<BR>and "mpiexec -configfile myconfig" runs ok with
MPI but without heterogeneity (both program compiled for the same
arch)<BR><BR>Is it possible to run heterogenous programs with hydra or how can
I run MPMD MPI program<BR>on
mpich2-1.2.1p1?<BR><BR>Regards,<BR>Adam<BR></BLOCKQUOTE></BODY></HTML>