A Coordination Model and Facilities for Efficient Parallel Computation

Authors:
Anatoly E. Doroshenko;I. S. Kononenko;A. Y. Korotun
Affiliations:
-;-;-
Venue:
PaCT '999 Proceedings of the 5th International Conference on Parallel Computing Technologies
Year:
1999

Citing 6
Cited 0

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Abstract

In this paper we propose to enhance concurrency of computation and communication by means of a coordination model we develop on the base of orthogonal parallel programming abstractions called forcing expressions. It is shown that besides efficient synchronization forcing expressions can facilitate formal development of dedicated schemes of efficient data exchanges in multilevel memory environment yielding systematic reduction of slow memory accesses. The coordination programming facilities are illustrated by a case study to enhance data parallel paradigm of computation.