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Given the following disk access schedule in terms of the cylinder number compute the seek-distance by using SSTF (shortest seek-time first), and the C-SCAN algorithms. Assume that there are 100 cylinders in total; the current position of the head is 80; the current head movement is downwards (higher to lower cylinder number) Access String: 65, 78, 50, 15, 65, 95, 20, 85

Given the following disk access schedule in terms of the cylinder number compute the seek-distance by using SSTF (shortest seek-time first), and the C-SCAN algorithms. Assume that there are 100 cylinders in total; the current position of the head is 80; the current head movement is downwards (higher to lower cylinder number) Access String: 65, 78, 50, 15, 65, 95, 20, 85

Computer Networking: A Top-Down Approach (7th Edition)
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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Given the following disk access schedule in terms of the cylinder number compute the seek-distance by using SSTF (shortest seek-time first), and the C-SCAN algorithms. Assume that there are 100 cylinders in total; the current position of the head is 80; the current head movement is downwards (higher to lower cylinder number) Access String: 65, 78, 50, 15, 65, 95, 20, 85
Transcribed Image Text:Given the following disk access schedule in terms of the cylinder number compute the seek-distance by using SSTF (shortest seek-time first), and the C-SCAN algorithms. Assume that there are 100 cylinders in total; the current position of the head is 80; the current head movement is downwards (higher to lower cylinder number) Access String: 65, 78, 50, 15, 65, 95, 20, 85
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