International Conference on Simulations in Computing Nexus |
Foundation of Computer Science USA |
ICSCN - Number 3 |
May 2014 |
Authors: D. Sivapriyanka, S. Santhanalakshmi |
ecfd1345-7468-4135-97d1-ccd51cf3045e |
D. Sivapriyanka, S. Santhanalakshmi . Dynamic Resource Allocation based on Priority in Service Oriented Systems. International Conference on Simulations in Computing Nexus. ICSCN, 3 (May 2014), 15-18.
Cloud Computing is a newly evolving platform that can be accessed by users as a service. It is used as storage for files, applications and infrastructure through the Internet. User can access everything as a service in on-demand basis named as pay-as-you-go model. Service-oriented Architecture (SOA) has been adopted in diverse circulated systems such as World Wide Web services, grid computing schemes, utility computing systems and cloud computing schemes. These schemes are called as Service Oriented Systems. One of the open issues is to prioritize service requests in dynamically altering environments where concurrent instances of processes may compete for assets. If the Cloud Service Provider(CSP) want to prioritize the request, CSP need to monitor the assets that the cloud services have and founded on the available assets the demanded assets can be assigned to the user. Hence, in this paper, propose an approach to find present status of the system by utilizing Dynamic Adaptation Approach. The major target of the research work is to prioritize the service demand, which maximizes the asset utilization in an effective kind that decreases the penalty function for the delayed service. The main concerns should be allotted to requests founded on promise violations of SLA objectives. While most existing work in the area of quality of service supervising and SLA modeling focuses normally on purely mechanical schemes, CSP consider service-oriented systems spanning both programs founded services and human actors. This approach deals with these challenges and assigns priority to the requested service to avoid service delay using Prioritization Algorithm.