Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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(iv)

d. Figure 1 illustrates the times at which 10 different processes run on a single core of a single
CPU. Every "row" represents a different process. The times increase towards the right, and
processes with a higher priority are shown on top of the figure, processes with a lower
lower priority at the bottom of the chart.
i. Is the scheduler preemptive or non-preemptive?
ii. Would this scheduler most suitable for an interactive system or a batch processing
system?
iii. Would deadlocks due to inversion of control be possible for the given system (yes /
no)?
iv. Which process scheduling algorithm could be used to generate the timings shown?
Figure 1: CPU Timings for 10 different processes.
Transcribed Image Text:d. Figure 1 illustrates the times at which 10 different processes run on a single core of a single CPU. Every "row" represents a different process. The times increase towards the right, and processes with a higher priority are shown on top of the figure, processes with a lower lower priority at the bottom of the chart. i. Is the scheduler preemptive or non-preemptive? ii. Would this scheduler most suitable for an interactive system or a batch processing system? iii. Would deadlocks due to inversion of control be possible for the given system (yes / no)? iv. Which process scheduling algorithm could be used to generate the timings shown? Figure 1: CPU Timings for 10 different processes.
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