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ADT
2005
15 years 6 months ago
On Multiple Slice Turbo Codes
: The main problem concerning the hardware implementation of turbo codes is the lack of parallelism in the MAP-based decoding algorithm. This paper proposes to overcome this proble...
David Gnaedig, Emmanuel Boutillon, Michel Jé...
ICPADS
1998
IEEE
15 years 11 months ago
An Optimal Routing Scheme for Multiple Broadcast
The dynamic broadcast problem is the communication problem where source packets to be broadcast to all the other nodes are generated at each node of a parallel computer accordingt...
Chi-Hsiang Yeh, Emmanouel A. Varvarigos, Hua Lee
EUROPAR
2000
Springer
15 years 10 months ago
Impact of PE Mapping on Cray T3E Message-Passing Performance
The aim of this paper is to study the influence of processor mapping on message passing performance of two different parallel computers: the Cray T3E and the SGI Origin 2000. For t...
Eduardo Huedo, Manuel Prieto, Ignacio Martí...
GECCO
2007
Springer
164views Optimization» more  GECCO 2007»
16 years 1 months ago
Is the island model fault tolerant?
In this paper, we present a study on the fault tolerance nature of the island model when applied to Genetic Algorithms. Parallel and distributed models have been extensively appli...
José Ignacio Hidalgo, Juan Lanchares, Franc...
ICPP
2007
IEEE
16 years 1 months ago
Improving Static Task Scheduling in Heterogeneous and Homogeneous Computing Systems
In this paper, we present a heuristic algorithm that improves the performance of static task scheduling. Our algorithm is based on the list-scheduling mechanism. For the listing p...
Chih-Hsueh Yang, PeiZong Lee, Yeh-Ching Chung