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Issue No.04 - July/August (2005 vol.25)
pp: 10-19
Zhichun Zhu , University of Illinois at Chicago
Xiaodong Zhang , College of William and Mary
ABSTRACT
An effective approach to reducing processor power consumption is to adaptively activate and deactivate hardware resources. The authors propose a look-ahead scheme that adjusts the processor issue rate triggered by main-memory accesses. This architecture-independent technique is particularly effective for memory-intensive applications. Combined with an existing technique based on IPC values, it also reduces power consumption for computation-intensive applications.
INDEX TERMS
Low-power design, Processor Architectures
CITATION
Zhichun Zhu, Xiaodong Zhang, "Look-Ahead Architecture Adaptation to Reduce Processor Power Consumption", IEEE Micro, vol.25, no. 4, pp. 10-19, July/August 2005, doi:10.1109/MM.2005.70
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