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ISCA
2005
IEEE
134views Hardware» more  ISCA 2005»
15 years 11 months ago
An Architecture Framework for Transparent Instruction Set Customization in Embedded Processors
Instruction set customization is an effective way to improve processor performance. Critical portions of application dataflow graphs are collapsed for accelerated execution on s...
Nathan Clark, Jason A. Blome, Michael L. Chu, Scot...
DATE
2006
IEEE
135views Hardware» more  DATE 2006»
15 years 12 months ago
FPGA architecture characterization for system level performance analysis
We present a modular and scalable approach for automatically extracting actual performance information from a set of FPGA-based architecture topologies. This information is used d...
Douglas Densmore, Adam Donlin, Alberto L. Sangiova...
ASPDAC
2010
ACM
129views Hardware» more  ASPDAC 2010»
15 years 4 months ago
System-level development of embedded software
Abstract-- Embedded software plays an increasingly important role in implementing modern embedded systems. Development of embedded software, and of Hardware-dependent Software in p...
Gunar Schirner, Andreas Gerstlauer, Rainer Dö...
ICASSP
2008
IEEE
16 years 11 days ago
Discriminative learning for optimizing detection performance in spoken language recognition
We propose novel approaches for optimizing the detection performance in spoken language recognition. Two objective functions are designed to directly relate model parameters to tw...
Donglai Zhu, Haizhou Li, Bin Ma, Chin-Hui Lee
ISM
2008
IEEE
110views Multimedia» more  ISM 2008»
16 years 9 days ago
A Hardware-Independent Fast Logarithm Approximation with Adjustable Accuracy
Many multimedia applications rely on the computation of logarithms, for example, when estimating log-likelihoods for Gaussian Mixture Models. Knowing of the demand to compute loga...
Oriol Vinyals, Gerald Friedland