[mpich-discuss] unable to find mpd.conf file

[Pavan Balaji]

The best option is to upgrade to the latest version (1.3.1).

If you don't want to use that, you can use mpiexec.hydra in 1.2.1p1, 
instead of mpiexec. The usage of mpiexec.hydra is described here: 
http://wiki.mcs.anl.gov/mpich2/index.php/Using_the_Hydra_Process_Manager

  -- Pavan

On 01/12/2011 08:23 PM, Andreas Muhlbauer wrote:
> I am using version mpich2-1.2.1_p1-r1.
>
> On 01/11/11 18:31, Pavan Balaji wrote:
>>
>> On 01/11/2011 05:53 PM, Andreas Muhlbauer wrote:
>>> I am just getting started with mpi on my multicore computer and I am
>>> trying to run am MPI application with mpiexec.
>>> However, if I do so I get the following error and the program doesn't
>>> even start
>>>
>>>    mpiexec -n 2 ./examples/cpi
>>> unable to find mpd.conf file
>>
>> Which version of MPICH2 are you using? The above error message comes
>> from an older version, which requires some setup before you can use it.
>>
>>   -- Pavan
>>
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji