The disks outer track is the 0 track and the disk contains


Question: Write a program that will simulate the FCFS and SSTE Seek optimization strategies. Assume that:

a. The disk`s outer track is the 0 track and the disk contains 200 tracks per surface. Each track holds eight sectors numbered 0 through 7.

b. A seek takes 10 + 0.1*T ms, where T is the number of tracks of motion from one request to the next, and 10 is a movement time constant.

c. One full rotation takes 8 ms.

d. Transfer time is 1 ms.

Use the following data to test your program:

Arrival Time         Track Requested         Sector Requested
0                                45                              0
23                             132                              6
25                              20                               2
29                              23                               1
35                             198                              7
45                             170                              5
57                             180                              3
83                              78                              4
88                              73                              5
95                             150                             7


o For comparison purposes, compute the average, variance, and standard deviation of the time requires under each of the strategies.

Consolidate your results into a table.

o You need to upload your source code files, a sample input file, and screen shots of all corresponding results for the input file.

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Basic Computer Science: The disks outer track is the 0 track and the disk contains
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