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ISLPED
2005
ACM
109views Hardware» more  ISLPED 2005»
13 years 11 months ago
Power reduction by varying sampling rate
The rate at which a digital signal processing (DSP) system operates depends on the highest frequency component in the input signal. DSP applications must sample their inputs at a ...
William R. Dieter, Srabosti Datta, Wong Key Kai
ISLPED
2005
ACM
122views Hardware» more  ISLPED 2005»
13 years 11 months ago
A simple mechanism to adapt leakage-control policies to temperature
Leakage power reduction in cache memories continues to be a critical area of research because of the promise of a significant pay-off. Various techniques have been developed so fa...
Stefanos Kaxiras, Polychronis Xekalakis, Georgios ...
ISLPED
2005
ACM
86views Hardware» more  ISLPED 2005»
13 years 11 months ago
An evaluation of code and data optimizations in the context of disk power reduction
Disk power management is becoming increasingly important in high-end server and cluster type of environments that execute dataintensive applications. While hardware-only approache...
Mahmut T. Kandemir, Seung Woo Son, Guangyu Chen
ISLPED
2005
ACM
96views Hardware» more  ISLPED 2005»
13 years 11 months ago
Region-level approximate computation reuse for power reduction in multimedia applications
ABSTRACT Motivated by data value locality and quality tolerance present in multimedia applications, we propose a new micro-architecture, Region-level Approximate Computation Buffer...
Xueqi Cheng, Michael S. Hsiao
ISLPED
2005
ACM
98views Hardware» more  ISLPED 2005»
13 years 11 months ago
Synonymous address compaction for energy reduction in data TLB
Modern processors can issue and execute multiple instructions per cycle, often performing multiple memory operations simultaneously. To reduce stalls due to resource conflicts, m...
Chinnakrishnan S. Ballapuram, Hsien-Hsin S. Lee, M...