Add to ORKGA grid hosting environment is described, where servers may be reconfigured dynamically from one type of work to another in response to changes in demand. The problem of carrying out these reconfigurations in the most efficient manner is addressed by means of stochastic modelling and optimization. A heuristic policy which is close to optimal over a wide range of parameters is introduced. A prototype system based on existing resource management software has been developed to demonstrate the concepts described
Grid computing is already a mainstream paradigm for resource-intensive scientific applications, but ...
(eng) While grid computing reaches further to geographically separated clusters, data warehouses, an...
While numerous efforts have focused on service composition in the Grid environment, service selectio...
Abstract — A grid hosting environment is described, where servers may be reconfigured dynamically fr...
As computational resources become available for use over the Internet a requirement has emerged to r...
This thesis is concerned with maximising the efficiency of hosting of service provisioning systems c...
Grids involve coordinated resource sharing and problem solving in heterogeneous dynamic environments...
Abstract In this paper, we address some problems related to server placement in Grid environments. G...
The Grid is an interconnected set of distributed compute servers. An application running on the Grid...
AbstractData centres which host Web services for other organisations and users in a Grid environment...
Grid is a distributed high performance computing paradigm that offers various types of resources (li...
Grid development involves the efficient management of heterogeneous, geographically distributed, and...
We study optimal allocation of servers for a system with multiple service facilities and with a shar...
We present a model for determining the optimal resource leasing policy for a dynamic grid service. T...
Abstract: As computing technology improves the accessibility to computing resources increases, the d...
Grid computing is already a mainstream paradigm for resource-intensive scientific applications, but ...
(eng) While grid computing reaches further to geographically separated clusters, data warehouses, an...
While numerous efforts have focused on service composition in the Grid environment, service selectio...
Abstract — A grid hosting environment is described, where servers may be reconfigured dynamically fr...
As computational resources become available for use over the Internet a requirement has emerged to r...
This thesis is concerned with maximising the efficiency of hosting of service provisioning systems c...
Grids involve coordinated resource sharing and problem solving in heterogeneous dynamic environments...
Abstract In this paper, we address some problems related to server placement in Grid environments. G...
The Grid is an interconnected set of distributed compute servers. An application running on the Grid...
AbstractData centres which host Web services for other organisations and users in a Grid environment...
Grid is a distributed high performance computing paradigm that offers various types of resources (li...
Grid development involves the efficient management of heterogeneous, geographically distributed, and...
We study optimal allocation of servers for a system with multiple service facilities and with a shar...
We present a model for determining the optimal resource leasing policy for a dynamic grid service. T...
Abstract: As computing technology improves the accessibility to computing resources increases, the d...
Grid computing is already a mainstream paradigm for resource-intensive scientific applications, but ...
(eng) While grid computing reaches further to geographically separated clusters, data warehouses, an...
While numerous efforts have focused on service composition in the Grid environment, service selectio...