Basic HTML version of Foils prepared May 18 99

Foil 24 Activities in MPI for Java

From Java Grande Overview IPPS/SPDP 1999 International Workshop on Java for Parallel and Distributed Computing San Juan Puerto Rico -- April 12 99. by Geoffrey C. Fox


mpiJava - Modelled after the C++ binding for MPI. Implementation through JNI wrappers to native MPI software. http://www.npac.syr.edu/projects/pcrc/HPJava/
JavaMPI - Automatic generation of wrappers to legacy MPI libraries. C-like implementation based on the JCI code generator. http://perun.hscs.wmin.ac.uk/JavaMPI/
MPIJ - Pure Java implementation of MPI closely based on the C++ binding. A large subset of MPI is implemented using native marshaling. http://ccc.cs.byu.edu/DOGMA/
Working on two MPI bindings for Java
  • Natural extension of current C++ binding - DRAFT Available
  • More powerful one ignoring Fortran and C heritage!
Reports on Java Grande Web Page http://www.javagrande.org



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