Evaluation of a Utility Computing Model Based on the Federation of Grid Infrastructures
نویسندگان
چکیده
Utility computing is a service provisioning model which will provide adaptive, flexible and simple access to computing resources, enabling a pay-per-use model for computing similar to traditional utilities such as water, gas or electricity. On the other hand, grid technology provides standard functionality for flexible integration of diverse distributed resources. This paper describes and evaluates an innovative solution for utility computing, based on grid federation, which can be easily deployed on any infrastructure based on the Globus Toolkit. This solution exhibits many advantages in terms of security, scalability and site autonomy, and achieves good performance, as shown by results, mainly with computeintensive applications.
منابع مشابه
A practical example of convergence of P2P and grid computing: an evaluation of JXTA’s communication performance on grid networking infrastructures
As the size of today’s grid computing platforms increases, the need for self-organization and dynamic reconfiguration becomes more and more important. In this context, the convergence of grid computing and peer-to-peer (P2P) computing seems natural. However, grid infrastructures are generally available as a hierarchical federation of SAN-based clusters interconnected by high-bandwidth WANs. In ...
متن کاملA Model based on Cloud Computing for the implementation and management IT services in Banks
In recent years, the banking industry has made significant changes in technology and communications. The expansion of electronic communications and a large number of people around the world access to the Internet, appropriate to establish trade and economic exchanges provided but high costs, lack of flexibility and agility in existing systems because of the large volume of information, confiden...
متن کاملA Model based on Cloud Computing for the implementation and management IT services in Banks
In recent years, the banking industry has made significant changes in technology and communications. The expansion of electronic communications and a large number of people around the world access to the Internet, appropriate to establish trade and economic exchanges provided but high costs, lack of flexibility and agility in existing systems because of the large volume of information, confiden...
متن کاملFederation of TeraGrid, EGEE and OSG infrastructures through a metascheduler
Since its conception, Grid technology concerned itself with interoperability between heterogeneous computers by providing a middleware layer to abstract underlying resource characteristics. Unfortunately there is no agreement today on a common set of standards and, therefore, different conceptions lead to different middleware implementations. That effectively rendered interoperability between g...
متن کاملGreen Energy Generation in Buildings: Grid-Tied Distributed Generation Systems (DGS) With Energy Storage Applications to Sustain the Smart Grid Transformation
The challenge of electricity distribution’s upgrade to incorporate new technologies is big, and electric utilities are mandated to work diligently on this agenda, thus making investments to ensure that current networks maintain their electricity supply commitments secure and reliable in face of disruptions and adverse environmental conditions from a variety of sources. The paper presents a new ...
متن کامل