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IPPS
1998
IEEE
13 years 10 months ago
High Performance Linear Algebra Package LAPACK90
Abstract. LAPACK90 is a set of LAPACK90 subroutines which interfaces FORTRAN90 with LAPACK. All LAPACK driver subroutines including expert drivers and some LAPACK computationals ha...
Jack Dongarra, Jerzy Wasniewski
CONCUR
1998
Springer
13 years 10 months ago
Algebraic Techniques for Timed Systems
Performance evaluation is a central issue in the design of complex real-time systems. In this work, we propose an extension of socalled "Max-Plus" algebraic techniques to...
Albert Benveniste, Claude Jard, Stephane Gaubert
EDBT
2012
ACM
214views Database» more  EDBT 2012»
11 years 8 months ago
An optimization framework for map-reduce queries
We present an effective optimization framework for general SQLlike map-reduce queries, which is based on a novel query algebra and uses a small number of higher-order physical ope...
Leonidas Fegaras, Chengkai Li, Upa Gupta
ISSAC
2005
Springer
105views Mathematics» more  ISSAC 2005»
13 years 11 months ago
Computing the rank and a small nullspace basis of a polynomial matrix
We reduce the problem of computing the rank and a nullspace basis of a univariate polynomial matrix to polynomial matrix multiplication. For an input n×n matrix of degree d over ...
Arne Storjohann, Gilles Villard
GLOBECOM
2006
IEEE
14 years 10 days ago
Optimal Routing in the Worst-Case-Error Metric
— This paper considers the problem of finding the path with minimum (zero) worst possible number of errors in a network with V nodes where (1) some nodes are capable of correcti...
Edwin Soedarmadji