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» A parallel LLL algorithm
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EUROPAR
2006
Springer
14 years 1 months ago
Parallel Solution of Large-Scale and Sparse Generalized Algebraic Riccati Equations
We discuss a parallel algorithm for the solution of large-scale generalized algebraic Riccati equations with dimension up to O(105 ). We survey the numerical algorithms underlying ...
José M. Badía, Peter Benner, Rafael ...
PPOPP
2003
ACM
14 years 2 months ago
Factorization with morton-ordered quadtree matrices for memory re-use and parallelism
Quadtree matrices using Morton-order storage provide natural blocking on every level of a memory hierarchy. Writing the natural recursive algorithms to take advantage of this bloc...
Jeremy D. Frens, David S. Wise
WSC
2004
13 years 11 months ago
Parallel Simulation of Group Behaviors
Group behaviors, e.g. birds flocking, are widely used in virtual reality, computer games, robotics and artificial life. While many methods to simulate group behaviors have been pr...
Bo Zhou, Suiping Zhou
EUROPAR
2010
Springer
13 years 10 months ago
Parallel Enumeration of Shortest Lattice Vectors
Abstract. Lattice basis reduction is the problem of finding short vectors in lattices. The security of lattice based cryptosystems is based on the hardness of lattice reduction. Fu...
Özgür Dagdelen, Michael Schneider 0002
CLUSTER
2011
IEEE
12 years 9 months ago
Achieving Scalable Parallelization for the Hessenberg Factorization
—Much of dense linear algebra has been successfully blocked to concentrate the majority of its time in the Level 3 BLAS, which are not only efficient for serial computation, but...
Anthony M. Castaldo, R. Clint Whaley