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PC
2000
100views Management» more  PC 2000»
13 years 7 months ago
Parallel optimisation algorithms for multilevel mesh partitioning
Three parallel optimisation algorithms for use in the context of multilevel graph partitioning for unstructured meshes are described. The first, interface optimisation reduces the...
Chris Walshaw, Mark Cross
EWC
2008
117views more  EWC 2008»
13 years 7 months ago
Performance of parallel computations with dynamic processor allocation
In parallel adaptive mesh refinement (AMR) computations the problem size can vary significantly during a simulation. The goal here is to explore the performance implications of dyn...
Saeed Iqbal, Graham F. Carey
HPCA
1997
IEEE
13 years 12 months ago
A Performance Comparison of Hierarchical Ring- and Mesh-Connected Multiprocessor Networks
This paper compares the performance of hierarchical ring- and mesh-connected wormhole routed shared memory multiprocessor networks in a simulation study. Hierarchical rings are in...
Govindan Ravindran, Michael Stumm
IPPS
2005
IEEE
14 years 1 months ago
Provable Algorithms for Parallel Sweep Scheduling on Unstructured Meshes
V. S. Anil Kumar, Srinivasan Parthasarathy 0002, M...