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124
Voted
IPPS
2005
IEEE
15 years 6 months ago
Practical Performance Model for Optimizing Dynamic Load Balancing of Adaptive Applications
Optimizing the performance of dynamic load balancing toolkits and applications requires the adjustment of several runtime parameters; however, determining sufficiently good value...
Kevin Barker, Nikos Chrisochoides
IPPS
2003
IEEE
15 years 6 months ago
Global Communication Optimization for Tensor Contraction Expressions under Memory Constraints
The accurate modeling of the electronic structure of atoms and molecules involves computationally intensive tensor contractions involving large multi-dimensional arrays. The effi...
Daniel Cociorva, Xiaoyang Gao, Sandhya Krishnan, G...
108
Voted
IPPS
1999
IEEE
15 years 5 months ago
Optimizing Irregular HPF Applications using Halos
This paper presents language features for High Performance Fortran HPF to specify non-local access patterns of distributed arrays, called halos, and to control the communication as...
Siegfried Benkner
92
Voted
IPPS
1998
IEEE
15 years 5 months ago
Compiler-Optimization of Implicit Reductions for Distributed Memory Multiprocessors
This paper presents reduction recognition and parallel code generationstrategies for distributed-memorymultiprocessors. We describe techniques to recognize a broad range of implic...
Bo Lu, John M. Mellor-Crummey
134
Voted
ICS
1997
Tsinghua U.
15 years 5 months ago
Iteration Space Slicing and Its Application to Communication Optimization
Program slicing is an analysis that answers questions such as \Which statements might a ect the computation of variable v at statement s?" or \Which statements depend on the ...
William Pugh, Evan Rosser