Simulation and Performance Evaluation of CPU Scheduling Algorithms
نویسندگان
چکیده
منابع مشابه
Comparative Performance Study of CPU Scheduling Algorithms
Some CPU scheduling algorithms such as First-Come-First-Serve (FCFS), Shortest Job First (SJF), Priority, Round Robin (R-R), Multilevel Queue(MQ) and Multilevel Feedback Queue (MFQ has been elaborated and assessed on the basic CPU scheduling objectives i.e.; average waiting(AWT), average turnaround (ATT)and average response time(ART), average CPU utilization (AU)and average throughput(AT). Thes...
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CPU scheduling is one of the most primary and essential part of any operating system. It prioritizes processes to efficiently execute the user requests and help in choosing the appropriate process for execution. Round Robin (RR) & Priority Scheduling(PS) are one of the most widely used and acceptable CPU scheduling algorithm. But, its performance degrades with respect to turnaround time, waitin...
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Imran Qureshi Department of Computer Science, COMSATS Institute of Information Technology, Wah Cant Pakistan. Email: [email protected] ----------------------------------------------------------------------ABSTRACT-----------------------------------------------------------Scheduling is the fundamental function of operating system. For scheduling, resources of system shared among processes whic...
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Scheduling is a fundamental operating system function, since almost all computer resources are scheduled before use. The CPU is one of the primary computer resources. Central Processing Unit (CPU) scheduling plays an important role by switching the CPU among various processes. A processor is the important resource in computer; the operating system can make the computer more productive. The purp...
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Developing CPU scheduling algorithms and understanding their impact in practice can be difficult and time consuming due to the need to modify and test operating system kernel code and measure the resulting performance on a consistent workload of real applications. As processor is the important resource, CPU scheduling becomes very important in accomplishing the operating system (OS) design goal...
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ژورنال
عنوان ژورنال: IJARCCE
سال: 2015
ISSN: 2278-1021
DOI: 10.17148/ijarcce.2015.4301