This paper focus on the deployment of grid infrastructures, more specifically Problem Solving Environments (PSE) for numerical applications on the grid. Even if the deployment of such an architecture is forced by physical constraints (firewall, access permission, security,) its efficiency heavily depends on the quality of the mapping between its different components and the grid resources. This paper proposes a new model based on linear programming to estimate the performance of a deployment of a hierarchical PSE. The advantages of the modeling approach in this case are multiple: evaluate a virtual deployment before an actual deployment, provide a decision builder tool (i.e., designed to compare different architectures or buy new resource),...
The use of many distributed, heterogeneous resources as a large collective platformoffers great pote...
Computational grids promise to deliver a vast computer power as transparently as the electric power ...
Among existing grid middleware approaches, one simple, powerful, and flexibleapproach consists of us...
Also available as INRIA Research Report RR-5146This paper focus on the deployment of grid infrastruc...
From user’s point of view Grid computing requires an easy, automaticand efficient resource selection...
The use of many distributed, heterogeneous resources as a large collective resource offers great pot...
Also available as INRIA Research Report 6566The use of many distributed, heterogeneous resources as ...
This report presents the architecture and the algorithms used in (Distributed Interactive Engineerin...
Grid development involves the efficient management of heterogeneous, geographically distributed, and...
(eng) Among existing grid middleware approaches, one simple, powerful, and flexible approach consist...
Accessing the power of distributed resources can nowadays easily be done using a middleware based on...
With a Grid, networked resources, e.g. desktops, servers, storage, databases, even scientific instru...
The use of many distributed, heterogeneous resources as a large collective platformoffers great pote...
Computational grids promise to deliver a vast computer power as transparently as the electric power ...
Among existing grid middleware approaches, one simple, powerful, and flexibleapproach consists of us...
Also available as INRIA Research Report RR-5146This paper focus on the deployment of grid infrastruc...
From user’s point of view Grid computing requires an easy, automaticand efficient resource selection...
The use of many distributed, heterogeneous resources as a large collective resource offers great pot...
Also available as INRIA Research Report 6566The use of many distributed, heterogeneous resources as ...
This report presents the architecture and the algorithms used in (Distributed Interactive Engineerin...
Grid development involves the efficient management of heterogeneous, geographically distributed, and...
(eng) Among existing grid middleware approaches, one simple, powerful, and flexible approach consist...
Accessing the power of distributed resources can nowadays easily be done using a middleware based on...
With a Grid, networked resources, e.g. desktops, servers, storage, databases, even scientific instru...
The use of many distributed, heterogeneous resources as a large collective platformoffers great pote...
Computational grids promise to deliver a vast computer power as transparently as the electric power ...
Among existing grid middleware approaches, one simple, powerful, and flexibleapproach consists of us...