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IPPS
2000
IEEE
14 years 2 months ago
An Open Market-Based Architecture for Distributed Computing
One of the challenges in large scale distributed computing is to utilize the thousands of idle personal computers. In this paper, we present a system that enables users to e ortles...
Spyros Lalis, Alexandros Karypidis
IPPS
2000
IEEE
14 years 2 months ago
Pipelining Wavefront Computations: Experiences and Performance
Abstract. Wavefront computations are common in scientific applications. Although it is well understood how wavefronts are pipelined for parallel execution, the question remains: H...
E. Christopher Lewis, Lawrence Snyder
IPPS
2000
IEEE
14 years 2 months ago
Improving Throughput and Utilization in Parallel Machines through Concurrent Gang
In this paper we propose a new class of scheduling policies, dubbed Concurrent Gang, that combines the advantages of gang scheduling for communication and synchronization intensiv...
Fabrício Alves Barbosa da Silva, Isaac D. S...
IPPS
2000
IEEE
14 years 2 months ago
De Bruijn Isomorphisms and Free Space Optical Networks
The de Bruijn digraph Bd;D is usually defined by words of size D on an alphabet of cardinality d, through a cyclic left shift permutation on the words, after which the rightmos...
David Coudert, Afonso Ferreira, Stephane Perennes
IPPS
2000
IEEE
14 years 2 months ago
Information Exchange in Multi Colony Ant Algorithms
Multi colony ant algorithms are evolutionary optimization heuristics that are well suited for parallel execution. Information exchange between the colonies is an important topic th...
Martin Middendorf, Frank Reischle, Hartmut Schmeck