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Eureka! I had forgotten to recompile my program after recompiling
MPICH2. Also discovered that it crashes with 1.3a1 but works fine with
1.2.1p1. I am now able to run my application between all three types of
nodes. However, I'm still annoyed by having to enter the password for
the Windows node. Is there a way to make that passwordless when
launching mpiexec from the CentOS box? The register_spn stuff would
seem to only apply to Windows.<br>
<br>
Thanks!<br>
-Matt<br>
<br>
<br>
On 3/19/2010 2:27 PM, Jayesh Krishna wrote:
<blockquote cite="mid:14564867.174531269026853300.JavaMail.root@zimbra"
type="cite">
<pre wrap="">Hi,
Good to know cpi is working.
# Did you recompile your target application after recompiling MPICH2 (with ch3:sock) ?
# Can you try running simple MPI programs (smallest possible) to narrow down on the problem ?
Regards,
Jayesh</pre>
</blockquote>
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