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SC
2009
ACM
14 years 4 months ago
Automating the generation of composed linear algebra kernels
Memory bandwidth limits the performance of important kernels in many scientific applications. Such applications often use sequences of Basic Linear Algebra Subprograms (BLAS), an...
Geoffrey Belter, Elizabeth R. Jessup, Ian Karlin, ...
DAC
2009
ACM
14 years 2 months ago
Xquasher: a tool for efficient computation of multiple linear expressions
— Digital signal processing applications often require the computation of linear systems. These computations can be considerably expensive and require optimizations for lower pow...
Arash Arfaee, Ali Irturk, Nikolay Laptev, Farzan F...
SIAMJO
2000
63views more  SIAMJO 2000»
13 years 10 months ago
Pattern Search Methods for Linearly Constrained Minimization
This paper deals with generalized pattern search (GPS) algorithms for linearly constrained optimization. At each iteration, the GPS algorithm generates a set of directions that con...
Robert Michael Lewis, Virginia Torczon
CDC
2010
IEEE
145views Control Systems» more  CDC 2010»
13 years 5 months ago
Multivariable frequency domain identification using IV-based linear regression
Abstract-- Identification of output error models from frequency domain data generally results in a non-convex optimization problem. A well-known method to approach the output error...
Rogier S. Blom, Paul M. J. Van den Hof
ICCAD
2008
IEEE
115views Hardware» more  ICCAD 2008»
14 years 7 months ago
Minimizing the energy cost of throughput in a linear pipeline by opportunistic time borrowing
- In this paper, we present a technique to optimize the energy-delay product of a synchronous linear pipeline circuit with dynamic error detection and correction capability running...
Mohammad Ghasemazar, Massoud Pedram