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PPAM
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. We address parallel jobs scheduling problem for computational GRID systems. We concentrate on two-level hierarchy scheduling: at the first level broker allocates computa...
PPAM
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...
PPAM
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. The paper presents a new distributed Multilevel Ant Stigmergy Algorithm (MASA) for minimizing the power losses in an electric motor by optimizing the independent geometri...
PPAM
2005
Springer
14 years 4 months ago
2005
Springer
This paper describes a checkpointing mechanism destined for Distributed Shared Memory (DSM) systems with speculative prefetching. Speculation is a general technique involving predi...
PPAM
2005
Springer
14 years 4 months ago
2005
Springer
The main objective of the Intelligent GRID Scheduling System (ISS) project is to provide a middleware infrastructure allowing a good positioning and scheduling of real life applic...