Sciweavers

3868 search results - page 215 / 774
» A Distributed Parallel Programming Framework
Sort
View
PPOPP
2010
ACM
16 years 3 months ago
Structure-driven optimizations for amorphous data-parallel programs
Irregular algorithms are organized around pointer-based data structures such as graphs and trees, and they are ubiquitous in applications. Recent work by the Galois project has pr...
Mario Méndez-Lojo, Donald Nguyen, Dimitrios...
161
Voted
PPOPP
2003
ACM
15 years 11 months ago
The design and implementation of a parallel array operator for the arbitrary remapping of data
Gather and scatter are data redistribution functions of longstanding importance to high performance computing. In this paper, we present a highly-general array operator with power...
Steven J. Deitz, Bradford L. Chamberlain, Sung-Eun...
GCC
2007
Springer
15 years 8 months ago
Component Based Legacy Program Executing over Grid
Executing the legacy program over grid is very important and necessary. To reuse the legacy program, we developed a method based on Component for executing the legacy code. We can...
Le Du, Yongwei Wu, Chunlu Wang
VECPAR
2004
Springer
15 years 11 months ago
PerWiz: A What-If Prediction Tool for Tuning Message Passing Programs
Abstract. This paper presents PerWiz, a performance prediction tool for improving the performance of message passing programs. PerWiz focuses on locating where a significant impro...
Fumihiko Ino, Yuki Kanbe, Masao Okita, Kenichi Hag...
174
Voted
ICDCS
1998
IEEE
15 years 10 months ago
LBF: A Performance Metric for Program Reorganization
We introduce a new performance metric, called Load Balancing Factor (LBF), to assist programmers with evaluating different tuning alternatives. The LBF metric differs from traditi...
Hyeonsang Eom, Jeffrey K. Hollingsworth