Principles of Operating Systems - 3 Questions for Assignment 8 | COP 4610, Assignments of Operating Systems

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FSU COP 4610, CGS5765 (Fall 2004)

Principles of Operating Systems

Homework 8 (Due 11/16/2004)

Instructor

Andy Wang ([email protected])

Office: 264 Love Building

Office Hours: M1:30-2:30pm, W2:30-3:30pm and by appointment

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1. Consider a disk with a single platter and 5 tracks. Assume FIFO disk arm scheduling; compute the average percentage of time the disk arm spends on each track. (1pt)
2. Find the maximum file size supported by each disk allocation scheme, and compute the storage overhead for storing a such file. (5pts)
3. Bonus: According to the last digit of your student ID, write a short report on how each system is designed in the context of our course material (process management, memory management, and storage management). If you cannot find any information for your system, pick a different system. (4pts) Last digit of your student ID Operating system 0 Lego operating system 1 XBox operating system 2 Nintendo operating system 3 Sega operating system 4 Palm operating system 5 Windows CE operating system 6 Cellular phone operating system 7 Embedded network operating system 8 Video-on-demand server operating system 9 VMware virtual machine