This is the specification of the Toshiba MK5059GSXP internal hard drive: Calculate the average access time for the hard drives. Based on the specification in the Figure above, calculate the total seek time if you were to apply SSTF, SCAN, and C-SCAN algorithms on the hard disk. Assume that the read/write head is currently positioned at location 100 and is moving in the direction of increasing track number. The track requests in the disk queue are as follows: 153, 59, 65, 147, 168, 80, 89, 63 Based on your answer in (b), suggest and justify the algorithm that performs better disk scheduling in terms of: Fair service distribution ii. Disk throughput

This is the specification of the Toshiba MK5059GSXP internal hard drive: Calculate the average access time for the hard drives. Based on the specification in the Figure above, calculate the total seek time if you were to apply SSTF, SCAN, and C-SCAN algorithms on the hard disk. Assume that the read/write head is currently positioned at location 100 and is moving in the direction of increasing track number. The track requests in the disk queue are as follows: 153, 59, 65, 147, 168, 80, 89, 63 Based on your answer in (b), suggest and justify the algorithm that performs better disk scheduling in terms of: Fair service distribution ii. Disk throughput

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter5: Data Storage Technology

Section: Chapter Questions

Problem 1PE

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