Abstract
To reduce the power consumption in mobile processors, a method called Pipeline Stage Unification (PSU) is previously proposed to work as an alternative for Dynamic Voltage Scaling (DVS). Based on PSU, we proposed two mechanisms which dynamically predict a suitable unification degree according to the knowledge of the program behaviors. Our results show that the mechanisms can achieve an average Energy Delay Product (EDP) decrease of 15.1% and 19.2%, respectively, for SPECint2000 benchmarks, compared to the processor without PSU. © Springer-Verlag Berlin Heidelberg 2008.
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CITATION STYLE
Yao, J., Shimada, H., Nakashima, Y., Mori, S. I., & Tomita, S. (2008). Program phase detection based dynamic control mechanisms for pipeline stage unification adoption. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4759 LNCS, pp. 494–507). Springer Verlag. https://doi.org/10.1007/978-3-540-77704-5_46
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