This paper advocates the need for a mechanism that will allow the evaluation of the provided quality of service (QoS) by a service provider to a service customer in B2B service pr...
This paper evaluates a parallel genetic algorithm (GA) on the line topology of heterogeneous computing resources. Evolution process of parallel GAs is investigated on two types of...
As Web Services have matured they have been substantially leveraged within the academic, research and business communities. An exemplar of this is the realignment, last year, of t...
In this article we introduce a grid runtime system called TGrid which is designed to run hierarchically structured task-parallel programs on heterogenous environments and can also...
We present a new federated login capability for the TeraGrid, currently the world’s largest and most comprehensive distributed cyberinfrastructure for open scientific research....