[mpich-discuss] MPI_Comm_spawn(), dynamic distribution and hydra

[Mandar Gurav]

How many resource mangers support dynamic process management?

On Tue, Mar 8, 2011 at 9:56 AM, Pavan Balaji <balaji at mcs.anl.gov> wrote:
>
> On 03/07/2011 10:06 AM, Roberto Fichera wrote:
>>
>> It's Hydra supposed to work without starting mpdboot before to run
>> any MPI application or I missed something?
>
> Hydra is supposed to work without any mpdboot. However you need to start
> your test program using mpiexec. Are you not doing this:
>
> % mpiexec -n 1 ./test_program
>
>  -- Pavan
>
> --
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji
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-- 
Mandar Gurav
http://www.mandargurav.org