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ICS
1995
Tsinghua U.
15 years 10 months ago
Gated SSA-based Demand-Driven Symbolic Analysis for Parallelizing Compilers
In this paper, we present a GSA-based technique that performs more e cient and more precise symbolic analysis of predicated assignments, recurrences and index arrays. The e ciency...
Peng Tu, David A. Padua
IPPS
1995
IEEE
15 years 10 months ago
Performance evaluation of a new parallel preconditioner
The linear systems associated with large, sparse, symmetric, positive definite matrices are often solved iteratively using the preconditioned conjugate gradient method. We have d...
Keith D. Gremban, Gary L. Miller, Marco Zagha
CCGRID
2008
IEEE
15 years 8 months ago
Scheduling Dynamic Workflows onto Clusters of Clusters using Postponing
In this article, we revisit the problem of scheduling dynamically generated directed acyclic graphs (DAGs) of multi-processor tasks (M-tasks). A DAG is a basic model for expressin...
Sascha Hunold, Thomas Rauber, Frédér...
ACSW
2007
15 years 7 months ago
DGRID: A DHT-Based Resource Indexing and Discovery Scheme for Computational Grids
Traditional DHT (Distributed Hash Tables) abstraction distributes data items among peer nodes on a structured overlay network. This introduces a number of issues when nodes are un...
Verdi March, Yong Meng Teo, Xianbing Wang
IRCDL
2010
15 years 7 months ago
Interactive Visual Representations of Complex Information Structures
One of the most challenging issues in managing the large and diverse data available on the World Wide Web is the design of interactive systems to organize and represent information...
Gianpaolo D'Amico, Alberto Del Bimbo, Marco Meoni