Most scheduling problems are already hard on homogeneous platforms, they become quite intractable in an heterogeneous framework such as a metacomputing grid. In the best cases, a guaranteed heuristic can be found, but most of the time, it is not possible. Real experiments or simulations are often involved to test or to compare heuristics. However, on a distributed heterogeneous platform, such experiments are technically difficult to drive, because of the genuine instability of the platform. It is almost impossible to guarantee that a platform which is not dedicated to the experiment, will remain exactly the same between two tests, thereby forbidding any meaningful comparison. Simulations are then used to replace real experiments, so as to e...
Scheduling is an important research topic in Grid computing. This is due to the aim of Grids to offe...
Grid computing has emerged as the next-generation parallel and distributed computing that aggregates...
(eng) Our work deals with simulation of distributed memory parallel computers. The tool we realized ...
Most scheduling problems are already hard on homogeneous platforms, they become quite intractable in...
International audienceSince the advent of distributed computer systems an active field of research h...
Although our everyday life and society now depends heavily oncommunication infrastructures and compu...
The study of parallel and distributed applications and platforms, whether in the cluster, grid, peer...
International audienceIn this paper we describe a comprehensive simulation framework, SimGrid, for t...
Simulation is a very powerful method used for highperformance and high-quality design in distributed...
The study of scheduling algorithms for parallel tasks in a grid computing contexteither neglects loc...
In parallel and distributed computing environment such as "The Grid", anticipating the behavior of t...
Computational grids allow users to share resources of distributed machines, even if those machines b...
In this paper we present a model and a simulator for large-scale system. Such platforms are composed...
In this paper we present the Grid Scheduling Simulator (GSSIM), a comprehensive and advanced simulat...
The use of meta-heuristics for designing efficient Grid schedulers is currently a common approach. O...
Scheduling is an important research topic in Grid computing. This is due to the aim of Grids to offe...
Grid computing has emerged as the next-generation parallel and distributed computing that aggregates...
(eng) Our work deals with simulation of distributed memory parallel computers. The tool we realized ...
Most scheduling problems are already hard on homogeneous platforms, they become quite intractable in...
International audienceSince the advent of distributed computer systems an active field of research h...
Although our everyday life and society now depends heavily oncommunication infrastructures and compu...
The study of parallel and distributed applications and platforms, whether in the cluster, grid, peer...
International audienceIn this paper we describe a comprehensive simulation framework, SimGrid, for t...
Simulation is a very powerful method used for highperformance and high-quality design in distributed...
The study of scheduling algorithms for parallel tasks in a grid computing contexteither neglects loc...
In parallel and distributed computing environment such as "The Grid", anticipating the behavior of t...
Computational grids allow users to share resources of distributed machines, even if those machines b...
In this paper we present a model and a simulator for large-scale system. Such platforms are composed...
In this paper we present the Grid Scheduling Simulator (GSSIM), a comprehensive and advanced simulat...
The use of meta-heuristics for designing efficient Grid schedulers is currently a common approach. O...
Scheduling is an important research topic in Grid computing. This is due to the aim of Grids to offe...
Grid computing has emerged as the next-generation parallel and distributed computing that aggregates...
(eng) Our work deals with simulation of distributed memory parallel computers. The tool we realized ...