Newsgroups: comp.parallel.mpi
From: impellus@ames.ucsd.edu (Tom Impelluso)
Subject: real*4, T3D, MPI_REAL
Organization: UC San Diego, AMES Department
Date: 11 Oct 1995 00:16:11 GMT
Message-ID: <45f2cb$7bg@soenews.ucsd.edu>



Hi, on the Cray T3D, I am using real*4 to ensure ieee 32 bit floats.
Now I must decide if I pass things as MPI_REAL or MPI_DOUBLE_PRECISION.

But first, I must find out if MPI_REAL is 32 or 64 bit *IF*
I have overridden the default with real*4


Please let me know.

Thanks

