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ESCIENCE
2006
IEEE
14 years 3 months ago
An Extended Extremal Optimisation Model for Parallel Architectures
: A relatively new meta-heuristic, known as extremal optimisation (EO), is based on the evolutionary science notion that poorly performing genes of an individual are replaced by ra...
Marcus Randall, Andrew Lewis
ISCAS
2006
IEEE
85views Hardware» more  ISCAS 2006»
14 years 3 months ago
Low-power Q-enhancement for parallel LC tanks
A Q-enhancement technique based on active com- vcci pensation of monolithic inductors for parallel resonant LC tanks Cp is presented. Narrowband Q-enhancement is achieved using a h...
Kenneth A. Townsend, James W. Haslett
SIPS
2006
IEEE
14 years 3 months ago
Partly Parallel Overlapped Sum-Product Decoder Architectures for Quasi-Cyclic LDPC Codes
Abstract— In this paper, we propose partly parallel architectures based on optimal overlapped sum-product (OSP) decoding. To ensure high throughput and hardware utilization effi...
Ning Chen, Yongmei Dai, Zhiyuan Yan
PDP
2003
IEEE
14 years 2 months ago
Scheduling strategies for mixed data and task parallelism on heterogeneous clusters and grids
We consider the execution of a complex application on a heterogeneous "grid" computing platform. The complex application consists of a suite of identical, independent pr...
Olivier Beaumont, Arnaud Legrand, Yves Robert
SC
2003
ACM
14 years 2 months ago
BCS-MPI: A New Approach in the System Software Design for Large-Scale Parallel Computers
Buffered CoScheduled MPI (BCS-MPI) introduces a new approach to design the communication layer for largescale parallel machines. The emphasis of BCS-MPI is on the global coordinat...
Juan Fernández, Eitan Frachtenberg, Fabrizi...