Using Parallel Programming Paradigms for Structuring Programs on Distributed Memory Computers

Programming paradigms have been advocated as a method of abstraction for viewing parallel algorithms. By viewing such paradigms as a method of algorithm chwijication, we have used paradigms as a technque f i r structuring certain types of algorithm on distributed memory computers, allowing f i r separation of computation and synchronization. The structuring technique assists the parallel programmer with synchronization, allowing the programmer to concentrate more on developing code f i r computatwn. Experiments with the compute-aggregate-broa&ast paradigm indicate that such a structuring technique can be utilized for diflerentprograms, andcan be efficient.