I seem to remember Fortran logicals being represented differently in
PGI to other Fortran (1 vs -1 maybe - cant remember). Causes
grief with things like MPI_Test.
David
Brock Palen wrote:
I did something today that I was happy worked, but I want to know if
anyone has had problem with it.
At runtime. (not compiling) would a OpenMPI built with pgi work to run
a code that was compiled with the same version but gcc built OpenMPI ?
I tested a few apps today after I accidentally did this and found it
worked. They were all C/C++ apps (namd and gromacs) but what about
fortran apps? Should we expect problems if someone does this?
I am not going to encourage this, but it is more if needed.
Brock Palen
www.umich.edu/~brockp
Center for Advanced Computing
bro...@umich.edu
(734)936-1985
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