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IPPS
2002
IEEE
13 years 9 months ago
Optimal Remapping in Dynamic Bulk Synchronous Computations via a Stochastic Control Approach
A bulk synchronous computation proceeds in phases that are separated by barrier synchronization. For dynamic bulk synchronous computations that exhibit varying phase-wise computat...
Gang George Yin, Cheng-Zhong Xu, Le Yi Wang
IPPS
2000
IEEE
13 years 9 months ago
Optimal Periodic Remapping of Bulk Synchronous Computations on Multiprogrammed Distributed Systems
For bulk synchronous computations that have nondeterministic behaviors, dynamic remapping is an effective approach to ensure parallel efficiency. There are two basic issues in re...
Ngo-Tai Fong, Cheng-Zhong Xu, Le Yi Wang
CDC
2010
IEEE
138views Control Systems» more  CDC 2010»
12 years 11 months ago
Sensor-based robot deployment algorithms
Abstract-- In robot deployment problems, the fundamental issue is to optimize a steady state performance measure that depends on the spatial configuration of a group of robots. For...
Jerome Le Ny, George J. Pappas