[mpich-discuss] FW: MPICH2 matters

Jayesh Krishna jayesh at mcs.anl.gov
Mon Nov 26 16:32:52 CST 2012

 Do you have multiple versions of MPICH2 installed in your (user) system? MPICH2 implementation on Windows does not support installing multiple versions of the suite in the same system.


----- Original Message -----
From: "Robert Bauer" <Robert.Bauer at iconplc.com>
To: discuss at mpich.org
Sent: Monday, November 26, 2012 1:20:15 AM
Subject: [mpich-discuss] FW: MPICH2 matters

Dear sirs: 
I find that in the windows environment some of the users of our software that uses MPICH2 may have more than one version of MPICH2 installed on their system. Therefore I am not aware of where the smpd.exe that is presently loaded comes from. If my software launches the incorrect mpiexec, then a version mismatch notice is given. Is there a way to enquire which version of smpd.exe is loaded at any time? smpd -version only gives the version that is closest in the PATH environment variable, and is not necessarily the one that is loaded. 

Robert J. Bauer, Ph.D. 

Vice President, Pharmacometrics, R&D 

ICON Development Solutions 

7740 Milestone Parkway 

Suite 150 

Hanover, MD 21076 

Tel: (215) 616-6428 

Mob: (925) 286-0769 

Email: Robert.Bauer at iconplc.com 

Web: www.iconplc.com 
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