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» Energy minimization using multiple supply voltages
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IPPS
2005
IEEE
14 years 1 months ago
Scheduling Processor Voltage and Frequency in Server and Cluster Systems
Modern server farm and cluster sites consume large quantities of energy both to power and cool the machines in the site. At the same time, less power supply redundancy is offered ...
Ramakrishna Kotla, Soraya Ghiasi, Tom W. Keller, F...
DFT
2008
IEEE
117views VLSI» more  DFT 2008»
14 years 2 months ago
Impact of Technology and Voltage Scaling on the Soft Error Susceptibility in Nanoscale CMOS
With each technology node shrink, a silicon chip becomes more susceptible to soft errors. The susceptibility further increases as the voltage is scaled down to save energy. Based ...
Vikas Chandra, Robert C. Aitken
VLSID
2007
IEEE
209views VLSI» more  VLSID 2007»
14 years 8 months ago
Simultaneous Power Fluctuation and Average Power Minimization during Nano-CMOS Behavioral Synthesis
We present minimization methodologies and an algorithm for simultaneous scheduling, binding, and allocation for the reduction of total power and power fluctuation during behaviora...
Saraju P. Mohanty, Elias Kougianos
SPAA
2004
ACM
14 years 1 months ago
The potential in energy efficiency of a speculative chip-multiprocessor
While lower supply voltage is effective for energy reduction, it suffers performance loss. To mitigate the loss, we propose to execute only the part, which does not have any influ...
Yuu Tanaka, Toshinori Sato, Takenori Koushiro
ARITH
1999
IEEE
13 years 12 months ago
Low-Power Division: Comparison among Implementations of Radix 4, 8 and 16
Although division is less frequent than addition and multiplication, because of its longer latency it dissipates a substantial part of the energy in floating-point units. In this ...
Alberto Nannarelli, Tomás Lang