Architectural Trade-Offs in a Latency Tolerant Gallium Arsenide Microprocessor
Architectural Trade-offs in a Latency Tolerant Gallium Arsenide Microprocessor by Michael D. Upton A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Electrical Engineering) in The University of Michigan 1996 Doctoral Committee: Associate Professor Richard B. Brown, CoChairperson Professor Trevor N. Mudge, CoChairperson Associate Professor Myron Campbell Professor Edward S. Davidson Professor Yale N. Patt © Michael D. Upton 1996 All Rights Reserved DEDICATION To Kelly, Without whose support this work may not have been started, would not have been enjoyed, and could not have been completed. Thank you for your continual support and encouragement. ii ACKNOWLEDGEMENTS Many people, both at Michigan and elsewhere, were instrumental in the completion of this work. I would like to thank my co-chairs, Richard Brown and Trevor Mudge, first for attracting me to Michigan, and then for allowing our group the freedom to explore many different ideas in architecture and circuit design. Their guidance and motivation combined to make this a truly memorable experience. I am also grateful to each of my other dissertation committee members: Ed Davidson, Yale Patt, and Myron Campbell. The support and encouragement of the other faculty on the project, Karem Sakallah and Ron Lomax, is also gratefully acknowledged. My friends and former colleagues Mark Rossman, Steve Sugiyama, Ray Farbarik, Tom Rossman and Kendall Russell were always willing to lend their assistance. Richard Oettel continually reminded me of the valuable support of friends and family, and the importance of having fun in your work. Our corporate sponsors: Cascade Design Automation, Chronologic, Cadence, and Metasoft, provided software and support that made this work possible.
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