Two Level Scheduler for Cloud Computing Environment
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 12
Abstract
Cloud computing delivers infrastructure, platform, software and other applications as services, which are made available as subscription-based services in a pay-as-you-go model to consumers. Quantifying the performance of scheduling and allocation policy on Cloud infrastructures like hardware, software, services for different application and service models under varying load, energy performance such as power consumption, heat dissipation, and system size is an extremely challenging problem. This paper presents the implementation of an efficient Quality of Service based Meta-Scheduler and Backfill strategy based light weight Virtual Machine Scheduler for dispatching jobs. The user centric Meta-scheduler deals with selection of proper resources to execute high level jobs. The system centric Virtual Machine scheduler optimally dispatches the jobs to processors for better resource utilization.
Authors and Affiliations
Sheeja Y. S. , Dancy Kurian, Kala Karun
Dose rate in air for cylindrical shielded radioactive source
In dosimetry, the cylindrical sealed radioactive source presents a special interest due to the radiotherapy units. In this article we develop the basic formulas for the calculation of gamma radiation source’s dose rate i...
Review Study of soil behavior mix with waste Plastic
Infrastructure is a major sector that propels overall development of Indian economy. The foundation is very important for any structure and it has to be strong enough to support the entire structure. For foundation to be...
Cost Optimization of a Tubular Steel Truss Using Limit State Method of Design
Limit state method helps to design structures based on both safety and serviceability. The structures are designed to withstand ultimate loads or the loads at which failure occurs unlike working stress method where only...
Interpretation of Distance Metric Learningover Image Retrieval System
The process of Learning distance function over different substances is called as Metric learning. In several of data mining processes like clustering, nearest neighbors etc. is very important problem that relies on dista...
Nano Materials- Emerging As Everyday Material and Processes
Nano science and nanotechnology are the study and applications of very small things. Nanomaterials can be used across in all the fields of science, such as chemistry, biology, physics, materials science, and engineering....