One wonders if MPICH could verify the system was sufficiently homogeneous to function properly during initialization rather than defer detection to an error during communication calls. Jeff Sent from my iPhone

On Jan 1, 2014, at 8:07 AM, Matthias Neuer <[email protected]> wrote:

Am 31.12.2013 18:44, schrieb Pavan Balaji:

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On Dec 31, 2013, at 10:11 AM, Matthias Neuer <[email protected]> wrote:

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On 12/31/2013 04:34 PM, Pavan Balaji wrote:

Are matze-debian and notebook of the same architecture (x86_64 and running the same OS/configuration)?

No, notebook is x86_32 on debian stable and matze-debian is x86_64 on debian testing, but I compiled the program for each system separately.

Such heterogeneous configurations are not supported in mpich.

Ok, thats the problem then. I didn't find that information in the FAQ or in the installation manual.

Thanks for your help. Matthias _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss