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CORR
2007
Springer
110views Education» more  CORR 2007»
14 years 10 months ago
Computing Integer Powers in Floating-Point Arithmetic
We introduce two algorithms for accurately evaluating powers to a positive integer in floating-point arithmetic, assuming a fused multiply-add (fma) instruction is available. We ...
Peter Kornerup, Vincent Lefèvre, Jean-Miche...
PATMOS
2007
Springer
15 years 4 months ago
Optimization for Real-Time Systems with Non-convex Power Versus Speed Models
Abstract. Until now, the great majority of research in low-power systems has assumed a convex power model. However, recently, due to the confluence of emerging technological and ar...
Ani Nahapetian, Foad Dabiri, Miodrag Potkonjak, Ma...
EGH
2004
Springer
15 years 3 months ago
A programmable vertex shader with fixed-point SIMD datapath for low power wireless applications
The real time 3D graphics becomes one of the attractive applications for 3G wireless terminals although their battery lifetime and memory bandwidth limit the system resources for ...
Ju-Ho Sohn, Ramchan Woo, Hoi-Jun Yoo
HPCA
2012
IEEE
13 years 5 months ago
Power balanced pipelines
Since the onset of pipelined processors, balancing the delay of the microarchitectural pipeline stages such that each microarchitectural pipeline stage has an equal delay has been...
John Sartori, Ben Ahrens, Rakesh Kumar
ITS
1992
Springer
152views Multimedia» more  ITS 1992»
15 years 2 months ago
People Power: A Human-Computer Collaborative Learning System
Abstract. This paper reports our research work in the new field of humancomputer collaborative learning (HCCL). The general architecture of an HCCL is defined. An HCCL system, call...
Pierre Dillenbourg, John A. Self