Gregory D. Buzzard

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interconnects, clusters, sender-based, Hamlyn, Myrinet As the latency and bandwidth of multicomputer interconnection fabrics improve, there is a growing need for an interface between them and host processors that does not hide these gains behind software overhead. The Hamlyn interface architecture does this. It uses sender-based memory management to(More)
The performance of multiple-bus interconnection networks for multiprocessor systems is analyzed, taking into account conflict arising from memory and bus interference. A discrete stochastic model of bandwidth is presented for systems in which each memory is connected either to all the buses or to a subset of the available buses. The effects of the(More)
This paper outlines the background of teaching needs that led to the development of an assembly language interpreter for teaching assembly language. The interpreter, called ZIP for Z80 interpreter program, is small enough to be used by a student on a modest sized Z80-based system. It greatly facilitates understanding the Z80 assembly language by allowing(More)
The Indian Health Service (IHS) is a bureau of the Health Resources and Services Administration, an agency of the Public Health Service. It was formed in 1955 by a transfer of health services from the Bureau of Indian Affairs, Department of the Interior. Since that time, IHS has grown larger and more complicated and has become a truly complex national(More)
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