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CORR
2008
Springer
162views Education» more  CORR 2008»
13 years 6 months ago
Accelerating Scientific Computations with Mixed Precision Algorithms
On modern architectures, the performance of 32-bit operations is often at least twice as fast as the performance of 64-bit operations. By using a combination of 32-bit and 64-bit ...
Marc Baboulin, Alfredo Buttari, Jack Dongarra, Jak...
ARC
2009
Springer
134views Hardware» more  ARC 2009»
13 years 10 months ago
A HyperTransport 3 Physical Layer Interface for FPGAs
Abstract. This paper presents the very first implementation of a HyperTransport 3 physical layer interface for Field Programmable Gate Arrays. HyperTransport is a low latency, high...
Heiner Litz, Holger Fröning, Ulrich Brün...
CEC
2005
IEEE
13 years 11 months ago
FPGA segmented channel routing using genetic algorithms
A genetic algorithm approach for segmented channel routing in field programmable gate arrays (FPGA's) is presented in this paper. The FPGA segmented channel routing problem (F...
Lipo Wang, Lei Zhou, Wen Liu
JRTIP
2007
108views more  JRTIP 2007»
13 years 6 months ago
Real-time hardware acceleration of the trace transform
The trace transform is a novel algorithm that has been shown to be effective in a number of image recognition tasks. It is a generalisation of the Radon transform that has been wid...
Suhaib A. Fahmy, Christos-Savvas Bouganis, Peter Y...
ERSA
2010
217views Hardware» more  ERSA 2010»
13 years 4 months ago
FPGA for Computing the Pixel Purity Index Algorithm on Hyperspectral Images
The pixel purity index algorithm is employed in remote sensing for analyzing hyperspectral images. A single pixel usually covers several different materials, and its observed spect...
Carlos González, Daniel Mozos, Javier Resan...