Basic HTML version of Foils prepared August 15 98

Foil 92 NPAC mpiJava: A Java Interface to MPI

From Java Grande: Role of Java in Large Scale Computations NPACI Summer Institute on Parallel Computing -- August 21 98. by Geoffrey C. Fox


Fully featured Java interface to MPI 1.1
Object-oriented API based on MPI 2 standard C++ interface
Initial implementation through JNI to native MPI
Comprehensive test suite translated from IBM MPI suite
Available for Solaris, Windows NT and other platforms
Example mpiJava Call:
MPI.COMM_WORLD.Send(message, 0, message.length, MPI.CHAR, 1, 99) ;



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