Basic HTML version of Foils prepared August 15 98

Foil 97 HPJava Libraries

From Java Grande: Role of Java in Large Scale Computations NPACI Summer Institute on Parallel Computing -- August 21 98. by Geoffrey C. Fox
In HPJava model, all communications go through explicit calls to user-level libraries, initially:
Adlib: regular collective operations
MPI: low-level message passing
Later, add interfaces to other libraries, eg
Global Arrays: 1-sided access to remote data
CHAOS: irregular collective operations

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