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SPAA
1995
ACM
15 years 1 months ago
Accounting for Memory Bank Contention and Delay in High-Bandwidth Multiprocessors
For years, the computation rate of processors has been much faster than the access rate of memory banks, and this divergence in speeds has been constantly increasing in recent yea...
Guy E. Blelloch, Phillip B. Gibbons, Yossi Matias,...
IPPS
2006
IEEE
15 years 4 months ago
An optimal architecture for a DDC
Digital Down Conversion (DDC) is an algorithm, used to lower the amount of samples per second by selecting a limited frequency band out of a stream of samples. A possible DDC algo...
Tjerk Bijlsma, Pascal T. Wolkotte, Gerard J. M. Sm...
EUROCAST
2005
Springer
84views Hardware» more  EUROCAST 2005»
15 years 3 months ago
A Tractable Subclass of Fuzzy Constraint Networks
The Fuzzy Constraint Networks model, a generalization of the Disjunctive Temporal Fuzzy Constraint Networks, is a framework that allows representing and reasoning with fuzzy qualit...
Alfonso Bosch, Francisco Guil, Roque Marín
ISAAC
2005
Springer
78views Algorithms» more  ISAAC 2005»
15 years 3 months ago
Upper Bounds on the Computational Power of an Optical Model of Computation
We present upper bounds on the computational power of an optical model of computation called the C2-CSM. We show that C2-CSM time is no more powerful than sequential space, thus gi...
Damien Woods
PPSN
2004
Springer
15 years 3 months ago
Constrained Evolutionary Optimization by Approximate Ranking and Surrogate Models
Abstract. The paper describes an evolutionary algorithm for the general nonlinear programming problem using a surrogate model. Surrogate models are used in optimization when model ...
Thomas Philip Runarsson