Sciweavers

109 search results - page 2 / 22
» Performance of CAP-Specified Linear Algebra Algorithms
Sort
View
PVM
1997
Springer
13 years 9 months ago
Performance of CAP-Specified Linear Algebra Algorithms
The traditional approach to the parallelization of linear algebra algorithms such as matrix multiplication and LU factorization calls for static allocation of matrix blocks to proc...
Marc Mazzariol, Benoit A. Gennart, Vincent Messerl...
ECOOPW
1998
Springer
13 years 9 months ago
A Rational Approach to Portable High Performance: The Basic Linear Algebra Instruction Set (BLAIS) and the Fixed Algorithm Size
Abstract. We introduce a collection of high performance kernels for basic linear algebra. The kernels encapsulate small xed size computations in order to provide building blocks fo...
Jeremy G. Siek, Andrew Lumsdaine
PPOPP
2012
ACM
12 years 27 days ago
Mechanizing the expert dense linear algebra developer
The efforts of an expert to parallelize and optimize a dense linear algebra algorithm for distributed-memory targets are largely mechanical and repetitive. We demonstrate that the...
Bryan Marker, Andy Terrel, Jack Poulson, Don S. Ba...
ICCS
2007
Springer
13 years 11 months ago
Monte Carlo Numerical Treatment of Large Linear Algebra Problems
In this paper we deal with performance analysis of Monte Carlo algorithm for large linear algebra problems. We consider applicability and efficiency of the Markov chain Monte Carlo...
Ivan Dimov, Vassil N. Alexandrov, Rumyana Papanche...
ITCC
2005
IEEE
13 years 11 months ago
Improved Routing-Based Linear Algebra for the Number Field Sieve
Recently, efficient custom-hardware designs were proposed for the linear algebra step of the Number Field Sieve integer factoring algorithm. These designs make use of a heuristic ...
Willi Geiselmann, Hubert Köpfer, Rainer Stein...