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IPPS
2005
IEEE
14 years 2 months ago
Exploring the Energy-Time Tradeoff in MPI Programs on a Power-Scalable Cluster
Recently, energy has become an important issue in highperformance computing. For example, supercomputers that have energy in mind, such as BlueGene/L, have been built; the idea is...
Vincent W. Freeh, Feng Pan, Nandini Kappiah, David...
DAC
2006
ACM
14 years 9 months ago
Charge recycling in MTCMOS circuits: concept and analysis
Designing an energy efficient power gating structure is an important and challenging task in Multi-Threshold CMOS (MTCMOS) circuit design. In order to achieve a very low power des...
Ehsan Pakbaznia, Farzan Fallah, Massoud Pedram
AC
2005
Springer
13 years 8 months ago
Power Analysis and Optimization Techniques for Energy Efficient Computer Systems
Reducing power consumption has become a major challenge in the design and operation of today's computer systems. This chapter describes different techniques addressing this c...
Wissam Chedid, Chansu Yu, Ben Lee
CORR
2010
Springer
254views Education» more  CORR 2010»
13 years 7 months ago
Information-Theoretic Analysis of an Energy Harvesting Communication System
—In energy harvesting communication systems, an exogenous recharge process supplies energy for the data transmission and arriving energy can be buffered in a battery before consu...
Omur Ozel, Sennur Ulukus
ASPDAC
2004
ACM
120views Hardware» more  ASPDAC 2004»
14 years 2 months ago
Compiler based exploration of DSP energy savings by SIMD operations
— The growing use of digital signal processors (DSPs) in embedded systems necessitates the use of optimizing compilers supporting their special architecture features. Beside the ...
Markus Lorenz, Peter Marwedel, Thorsten Dräge...