[mpich-discuss] Hydra issues

[Pavan Balaji]

> Yes, I see no output until IMB exits when not using the persistent 
> proxies. This happens with both ch3:nemesis:mx and ch_mx.

Can you run the simple test program attached with this email?

% mpiexec ./test

% mpiexec -genv NO_MPI 1 ./test

The first one is an MPI application, so the output should get printed as 
it's generated. The second one is not using MPI, so the output should 
get buffered till the end.

  -- Pavan

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji
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