Adaptation of Optimal Methods In Resource Utilization, Job Scheduling In Grids
Journal Title: International Journal on Computer Science and Engineering - Year 2010, Vol 2, Issue 7
Abstract
A Optimal Grid should have Three characterstics : It should not allow resource providers to increase prices continuously, No provider should reject to provide resources to certain type of jobs due to risk associated in executing them, Resource Providers and Consumers are allowed to take autonomous decisions. There will be no force on providers regarding the price for which they should offer their resources, but at the same time the price cannot be increased to any extent by providers because if no consumer is selecting him to offer his resources he should definitely get the price down. The two objectives identified are to schedule all type of jobs for xecution and to minimize fairness deviation among esources. We present a scheduling scheme, which utilizes a eer-to-peer decentralized scheduling framework. Here the Greedy nature of provider is taken into account. we need not adjust ompetition degree explicitly , the provider automatically ecreases his competition degree depending upon his capacity and number of jobs he is offered and automatically increases competition degree when jobs offered is more than his capacity. Here we give different levels to jobs to be executed epending upon the application type to which they belong and resource quota is given for different type of jobs while llocating resources by a provider so that starvation of particular type jobs can be avoided.
Authors and Affiliations
Jhansi Lakshmi Vaddelle , Y. Surekha , D. Sree Lakshmi
Keywords
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