Computer Architecture Techniques for Power-Efficiency - Brossura

Kaxiras, Stefanos

Brossura

ISBN 10: 1598292080 ISBN 13: 9781598292084

Casa editrice: Morgan and Claypool Publishers, 2008

Riassunto

In the last few years, power dissipation has become an important design constraint, on par with performance, in the design of new computer systems. Whereas in the past, the primary job of the computer architect was to translate improvements in operating frequency and transistor count into performance, now power efficiency must be taken into account at every step of the design process.

While for some time, architects have been successful in delivering 40% to 50% annual improvement in processor performance, costs that were previously brushed aside eventually caught up. The most critical of these costs is the inexorable increase in power dissipation and power density in processors. Power dissipation issues have catalyzed new topic areas in computer architecture, resulting in a substantial body of work on more power-efficient architectures. Power dissipation coupled with diminishing performance gains, was also the main cause for the switch from single-core to multi-core architectures and a slowdown in frequency increase.

This book aims to document some of the most important architectural techniques that were invented, proposed, and applied to reduce both dynamic power and static power dissipation in processors and memory hierarchies. A significant number of techniques have been proposed for a wide range of situations and this book synthesizes those techniques by focusing on their common characteristics.

Su questo libro

Product Description

Book by Kaxiras Stefanos

Dettagli dell?edizione

• Editore: Morgan and Claypool Publishers
• Data di pubblicazione: 2008
• ISBN 10: 1598292080
• ISBN 13: 9781598292084
• Rilegatura: Copertina flessibile
• Lingua: Inglese
• Numero di pagine: 220
• Contatto del produttore: non disponibile