Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/41435
Title: Co-optimization of performance and power in a superscalar processor design
Authors: Zhu, Y.
Wong, W.-F. 
Andrei, Ş. 
Issue Date: 2006
Source: Zhu, Y.,Wong, W.-F.,Andrei, Ş. (2006). Co-optimization of performance and power in a superscalar processor design. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 4097 LNCS : 868-878. ScholarBank@NUS Repository.
Abstract: As process technology scales down, power wall starts to hinder improvements in processor performance. Performance optimization has to proceed under a power constraint. The co-optimization requires exploration into a huge design space containing both performance and power factors, whose size is over costly for extensive traditional simulations. This paper describes a unified model covering both performance and power. The model consists of workload parameters, architectural parameters plus corresponding power parameters with a good degree of accuracy compared with physical processors and simulators. We apply the model to the problem of co-optimizing the power and performance. Concrete insights into the tradeoffs of designs for performance and power are obtained in the process of co-optimization. © IFIP International Federation for Information Processing 2006.
Source Title: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
URI: http://scholarbank.nus.edu.sg/handle/10635/41435
ISBN: 3540368507
ISSN: 03029743
Appears in Collections:Staff Publications

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