[mpich-discuss] Porting MPICH

[Pavan Balaji]

On 05/19/2013 01:47 PM US Central Time, jhonatan alves wrote:
> We are trying port MPICH to a new operating system, called EPOS, but our
> main problem at the moment is that this operating system is not POSIX
> compatible.
> Our question is there some way to compile MPICH setting that is free of
> platform, so then we can implement the missing functions.

MPICH is relatively platform independent, though no POSIX is a bit
overkill.  Are no POSIX functions available or are a few functions
missing?  If it's the latter, which functions?

Did you try building mpich as-is, and see what breaks?

 -- Pavan

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