Heterogeneous parallel computing using Java and WMPI

Abstract

In this paper, we present briefly the implementation of a Java interface for WMPI, a Windows-based implementation of MPI. Then, we describe a system that is oriented for Web-based computing and present a solution to integrate WMPI with this tool by making use of a Java bridge component and the Java bindings for WMPI. This solution allows the execution of meta-applications over a mixed configuration of platforms, execution models and programming languages. The resulting system provides a way to solve the problem of heterogeneity and to unleash the potential of diverse computational resources and programming tools. Copyright © 2000 John Wiley & Sons, Ltd.