Sciweavers

Share
PPSC
1989
9 years 2 months ago
Evaluating Block Algorithm Variants in LAPACK
The LAPACK software project currently under development is intended to provide a portable linear algebra library for high performance computers. LAPACK will make use of the Level 1...
Ed Anderson, Jack Dongarra
PPSC
1993
9 years 2 months ago
Massively Parallel Architectures and Polymer Simulation
B. Ostrovsky, M. A. Smith, M. Biafore, Y. Bar-Yam,...
PPSC
1993
9 years 2 months ago
Recent Developments in Parallel Pseudorandom Number Generation
Michael Mascagni, Steven A. Cuccaro, Daniel V. Pry...
PPSC
1993
9 years 2 months ago
Parallel Preconditioning and Approximate Inverses on the Connection Machine
We present a new approach to preconditioning for very large, sparse, non-symmetric, linear systems. We explicitly compute an approximate inverse to our original matrix that can be...
Marcus J. Grote, Horst D. Simon
PPSC
1993
9 years 2 months ago
I/O for TFLOPS Supercomputers
Scalable parallel computers with TFLOPS (Trillion FLoating Point Operations Per Second) performance levels are now under construction. While we believe TFLOPS processor technology...
Erik DeBenedictis, Stephen C. Johnson
PPSC
1993
9 years 2 months ago
A Matrix Framework for Conjugate Gradient Methods and Some Variants of CG with Less Synchronization Overhead
We will present a matrix framework for the conjugate gradient methods, which is expressed in terms of whole vector sequences instead of single vectors or initial parts of sequence...
Eduardo F. D'Azevedo, Victor Eijkhout, Charles H. ...
PPSC
1993
9 years 2 months ago
An Interactive Visualization Environment for Financial Modeling on Heterogeneous Computing Systems
Financial modeling represents a promising industry application of high performance computing. In previous work, parallel stock option pricing models were developed for the Connect...
Gang Cheng, Kim Mills, Geoffrey Fox
PPSC
1993
9 years 2 months ago
Design of a Parallel Nonsymmetric Eigenroutine Toolbox, Part I
The dense nonsymmetric eigenproblem is one of the hardest linear algebra problems to solvee ectively on massivelyparallel machines. Rather than trying to design a black box" ...
Zhaojun Bai, James Demmel
books