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» Energy Estimation for Extensible Processors
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CVPR
2007
IEEE
14 years 1 months ago
Optimized Color Sampling for Robust Matting
Image matting is the problem of determining for each pixel in an image whether it is foreground, background, or the mixing parameter, ”alpha”, for those pixels that are a mixt...
Jue Wang, Michael F. Cohen
LCTRTS
2007
Springer
14 years 26 days ago
Addressing instruction fetch bottlenecks by using an instruction register file
The Instruction Register File (IRF) is an architectural extension for providing improved access to frequently occurring instructions. An optimizing compiler can exploit an IRF by ...
Stephen Roderick Hines, Gary S. Tyson, David B. Wh...
ICS
2003
Tsinghua U.
13 years 12 months ago
Reducing register ports using delayed write-back queues and operand pre-fetch
In high-performance wide-issue microprocessors the access time, energy and area of the register file are often critical to overall performance. This is because these pararmeters g...
Nam Sung Kim, Trevor N. Mudge
ANSS
2002
IEEE
13 years 11 months ago
Statistical Simulation of Symmetric Multiprocessor Systems
Statistical simulation is driven by a stream of randomly generated instructions, based on statistics collected during a single detailed simulation. This method can give accurate p...
Sébastien Nussbaum, James E. Smith
ASAP
1997
IEEE
107views Hardware» more  ASAP 1997»
13 years 10 months ago
Tiling with limited resources
In the framework of perfect loop nests with uniform dependences, tiling has been extensively studied as a source-to-source program transformation. Little work has been devoted to ...
Pierre-Yves Calland, Jack Dongarra, Yves Robert