Sciweavers

3571 search results - page 120 / 715
» On the Power of Imperfect Information
Sort
View
HPCA
2005
IEEE
16 years 6 months ago
Software Directed Issue Queue Power Reduction
The issue logic of a superscalar processor dissipates a large amount of static and dynamic power. Furthermore, its power density makes it a hot-spot requiring expensive cooling sy...
Antonio González, Jaume Abella, Michael F. ...
FGCN
2008
IEEE
125views Communications» more  FGCN 2008»
16 years 26 days ago
Coordinating System Software for Power Savings
Power consumption is becoming a primary concern as a result of tremendous increasing in computer power usage. Innumerable methods and techniques have been exploited to address thi...
Lingxiang Xiang, Jiangwei Huang, Tianzhou Chen
IPCCC
2007
IEEE
16 years 22 days ago
Compiler-Directed Functional Unit Shutdown for Microarchitecture Power Optimization
Leakage power is a major concern in current microarchitectures as it is increasing exponentially with decreasing transistor feature sizes. In this paper, we present a technique ca...
Santosh Talli, Ram Srinivasan, Jeanine Cook
ISLPED
2006
ACM
74views Hardware» more  ISLPED 2006»
16 years 11 days ago
Power phase variation in a commercial server workload
Many techniques have been developed for adaptive power management of computing systems. These techniques rely on the presence of varying power phases to detect opportunities for a...
W. L. Bircher, L. K. John
CORR
2007
Springer
117views Education» more  CORR 2007»
15 years 6 months ago
The Impact of CSI and Power Allocation on Relay Channel Capacity and Cooperation Strategies
Capacity gain from transmitter and receiver cooperation are compared in a relay network where the cooperating nodes are close together. Under quasi-static channels, when all nodes...
Chris T. K. Ng, Andrea J. Goldsmith