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ICCSA
2003
Springer
15 years 9 months ago
Coarse-Grained Parallel Matrix-Free Solution of a Three-Dimensional Elliptic Prototype Problem
The finite difference discretization of the Poisson equation in three dimensions results in a large, sparse, and highly structured system of linear equations. This prototype prob...
Kevin P. Allen, Matthias K. Gobbert
LCPC
2009
Springer
15 years 8 months ago
Unrolling Loops Containing Task Parallelism
Classic loop unrolling allows to increase the performance of sequential loops by reducing the overheads of the non-computational parts of the loop. Unfortunately, when the loop con...
Roger Ferrer, Alejandro Duran, Xavier Martorell, E...
SC
2000
ACM
15 years 8 months ago
A Comparative Study of the NAS MG Benchmark across Parallel Languages and Architectures
Hierarchical algorithms such as multigrid applications form an important cornerstone for scientific computing. In this study, we take a first step toward evaluating parallel lan...
Bradford L. Chamberlain, Steven J. Deitz, Lawrence...
ICDCS
1999
IEEE
15 years 8 months ago
Run-time Detection in Parallel and Distributed Systems: Application to Safety-Critical Systems
There is growing interest in run-time detection as parallel and distributed systems grow larger and more complex. This work targets run-time analysis of complex, interactive scien...
Beth Plale, Karsten Schwan
MICRO
1999
IEEE
143views Hardware» more  MICRO 1999»
15 years 8 months ago
Code Transformations to Improve Memory Parallelism
Current microprocessors incorporate techniques to exploit instruction-level parallelism (ILP). However, previous work has shown that these ILP techniques are less effective in rem...
Vijay S. Pai, Sarita V. Adve