[mpich-discuss] Hydra fills in the MPIR_proctable[] incorrectly with multiple processes per node

[Pavan Balaji]

On 03/18/2013 11:56 AM US Central Time, John DelSignore wrote:
> But the bigger win is that tool would have to read only 513 separate
> strings using ptrace() or /proc, which represents a big time
> savings.

Doesn't the tool still have to read all the strings?  Or are you
planning to compare pointers to check if they are the same and not read
the string again if they are the same?

 -- Pavan

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