Developing Heterogeneous Applications Using Zoom and HeNCE
نویسندگان
چکیده
Heterogeneous network computing enables the development of a single complex application using a distributed network of possibly dissimilar machines. While heterogeneous networks promise cost-eeective compute cycles, almost no software is available to aid in the design and implementation of their applications. In this paper, we couple the Zoom representation, designed to facilitate development of heterogeneous applications , with the HeNCE graphical language and tool, designed as a representation for an execution model of heterogeneous programs targeted to PVM. The combination of Zoom and HeNCE provides a hierarchical representation which exposes performance issues, and provides a means of automatically translating that representation into code executable on a heterogeneous network of computers.
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