Simulation-based comparison of scheduling techniques in multiprogramming operating systems on single and multi-core processors

Authors:
Hala ElAarag;David Bauschlicher;Steven Bauschlicher
Affiliations:
Stetson University, Deland, FL;Stetson University, Deland, FL;Stetson University, Deland, FL
Venue:
Journal of Computing Sciences in Colleges
Year:
2011

Citing 7
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Abstract

The operating systems course is one of the essential courses in the computer science curriculum, and CPU scheduling is a crucial component of this course. Multi-core processors have become the norm of modern day processors. In this paper, we present a project that not only helps students understand the different CPU scheduling techniques but also studies the effect of multi-core processors on the different scheduling techniques. We show the results of simulating three interesting scheduling techniques using different ratios of CPU-bound to IO-bound processes on single core and multi-core processors.