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For the moment, the wrapperfunctions have to be hand-coded. The CM Fortrancompiler layout directive also allows a communicationweight to be assigned to an array axis. This featureis not implemented in our current Fortran interfacedesign. We plan to add it in the future.Eorts are under way to port pC++ and the Fortran interface to Cray T3D. We are studying CrayMPP Fortran specications and experimenting withdierent Fortran interface designs for the T3D.References[1] D.
Loveman, \High Performance Fortran," IEEEParallel and Distributed Technology, Vol. 1, 1993,pp. 25{42.[2] D. Gannon, S. X. Yang, and P. Beckman, \UserGuide for a Portable Parallel C++ Programming System, pC++," 1994. Available frommoose.cs.indiana.edu:/pub/sage by ftp.[3] Thinking Machines Corporation, \CM FortranReference Manual," 1992.[4] Thinking Machines Corporation, \CMRTS Architectural Secication Version 0.85," 1993.[5] L. Hernquist and J. P. Ostriker, \A SelfConsistent Field Method for Galactic Dynamics,"The Astrophysical Journal, Vol. 386, 1992, pp.375-397.[6] Kuck & Associates, Inc., \CLASSPACK BasicMath Library User's Guide," 1992..