[O-MPI users] [Beowulf] MPI ABI

Greg Lindahl lindahl at pathscale.com
Wed Oct 12 01:41:50 EDT 2005


On Tue, Oct 11, 2005 at 01:13:48PM +0200, Toon Knapen wrote:

> > Fortran LOGICAL

g77 and PathScale use +1 for .TRUE.; PGI and Intel use -1.

MPICH has a compile-time method of generating the right one, but no
run-time method for figuring out what's TRUE.

-- g
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