Author(s): H.S.Behera , Reena Kumari Naik, Suchilagna Parida
Published in: International Journal of Engineering Research & Technology
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Volume/Issue: Vol.1 - Issue 3 ( May- 2012)
In this paper we have proposed a new hybridized multilevel feedback queue with intelligent time slice (ITS). The processes that are entering into the system are assigned to the first ready queue according to their priority which is decided by using HRRN algorithm and then gradually shifted to the next lower level queues upon expiration of time slice. In multilevel feedback queue, the ITS increases gradually while entering to the lower level queues. HRRN scheduling policy reduces the indefinite postponement of the long processes thus reducing starvation. Here control flow diagram has been used to describe the flow of control of execution of processes in respective queues. The proposed approach shows a better and reduced turnaround time, average waiting time and throughput than the other papers.
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