Sciweavers

IPPS
2003
IEEE
13 years 10 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...
PPOPP
2005
ACM
13 years 10 months ago
Performance modeling and optimization of parallel out-of-core tensor contractions
The Tensor Contraction Engine (TCE) is a domain-specific compiler for implementing complex tensor contraction expressions arising in quantum chemistry applications modeling elect...
Xiaoyang Gao, Swarup Kumar Sahoo, Chi-Chung Lam, J...