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» Parallelism and evolutionary algorithms
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NIPS
2003
15 years 6 months ago
A Biologically Plausible Algorithm for Reinforcement-shaped Representational Learning
Significant plasticity in sensory cortical representations can be driven in mature animals either by behavioural tasks that pair sensory stimuli with reinforcement, or by electro...
Maneesh Sahani
ICPP
2008
IEEE
15 years 11 months ago
Challenges and Advances in Parallel Sparse Matrix-Matrix Multiplication
We identify the challenges that are special to parallel sparse matrix-matrix multiplication (PSpGEMM). We show that sparse algorithms are not as scalable as their dense counterpar...
Aydin Buluç, John R. Gilbert
PARA
1994
Springer
15 years 9 months ago
Parallel Computation of the Eigenstructure of Toeplitz-plus-Hankel Matrices on Multicomputers
In this paper we present four parallel algorithms to compute any group of eigenvalues and eigenvectors of a Toeplitz-plus-Hankel matrix. These algorithms parallelize a method that...
José M. Badía, Antonio M. Vidal
ICS
1994
Tsinghua U.
15 years 9 months ago
Evaluating automatic parallelization for efficient execution on shared-memory multiprocessors
We present a parallel code generation algorithm for complete applications and a new experimental methodology that tests the efficacy of our approach. The algorithm optimizes for d...
Kathryn S. McKinley
137
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EUROPAR
2010
Springer
15 years 5 months ago
A Fast 5/2-Approximation Algorithm for Hierarchical Scheduling
We present in this article a new approximation algorithm for scheduling a set of n independent rigid (meaning requiring a fixed number of processors) jobs on hierarchical parallel ...
Marin Bougeret, Pierre-François Dutot, Klau...