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» Variation-aware dynamic voltage frequency scaling
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ICCD
2007
IEEE
99views Hardware» more  ICCD 2007»
13 years 11 months ago
Power reduction of chip multi-processors using shared resource control cooperating with DVFS
This paper presents a novel power reduction method for chip multi-processors (CMPs) under real-time constraints. While the power consumption of processing units (PUs) on CMPs can ...
Ryo Watanabe, Masaaki Kondo, Hiroshi Nakamura, Tak...
GLVLSI
2010
IEEE
141views VLSI» more  GLVLSI 2010»
13 years 7 months ago
Energy-efficient redundant execution for chip multiprocessors
Relentless CMOS scaling coupled with lower design tolerances is making ICs increasingly susceptible to wear-out related permanent faults and transient faults, necessitating on-chi...
Pramod Subramanyan, Virendra Singh, Kewal K. Saluj...
SC
2005
ACM
14 years 1 months ago
A Power-Aware Run-Time System for High-Performance Computing
For decades, the high-performance computing (HPC) community has focused on performance, where performance is defined as speed. To achieve better performance per compute node, mic...
Chung-Hsing Hsu, Wu-chun Feng
LCTRTS
2007
Springer
14 years 1 months ago
Frequency-aware energy optimization for real-time periodic and aperiodic tasks
Energy efficiency is an important factor in embedded systems design. We consider an embedded system with a dynamic voltage scaling (DVS) capable processor and its system-wide pow...
Xiliang Zhong, Cheng-Zhong Xu
ISQED
2010
IEEE
161views Hardware» more  ISQED 2010»
13 years 9 months ago
Minimizing the power consumption of a Chip Multiprocessor under an average throughput constraint
- In a multi-core system, power and performance may be dynamically traded off by utilizing power management (PM). This paper addresses the problem of minimizing the total power con...
Mohammad Ghasemazar, Ehsan Pakbaznia, Massoud Pedr...