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PLEASE SHOW YOUR COMPLETE ANSWER AND SOLUTIONS Create a diagram using the following algorithms. First Come First Serve(FCFS) Shortest Seek Time First (SSTF) C-SCAN C-LOOK   Compute for the THM (Total Head Movement) and ST (Seek Time) for each algorithm used. Specific Instructions Write your answer (diagram and computation) on a clean sheet of paper. Write legibly. Encircle your final answer for THM and ST.   Given Data: Given the following track requests in the disk queue, compute for the total head movement (THM) and seek time (ST) of the r/w head. 50 120 189 4 174 29 13 110 188 145 Consider that the r/w head is positioned at location 100. Prior to this track location 75 was serviced. Show the diagram of the total head movement for a 200-track disk (0-199). Assume that the seek rate of 5ms is given and a = 25ms.

PLEASE SHOW YOUR COMPLETE ANSWER AND SOLUTIONS Create a diagram using the following algorithms. First Come First Serve(FCFS) Shortest Seek Time First (SSTF) C-SCAN C-LOOK   Compute for the THM (Total Head Movement) and ST (Seek Time) for each algorithm used. Specific Instructions Write your answer (diagram and computation) on a clean sheet of paper. Write legibly. Encircle your final answer for THM and ST.   Given Data: Given the following track requests in the disk queue, compute for the total head movement (THM) and seek time (ST) of the r/w head. 50 120 189 4 174 29 13 110 188 145 Consider that the r/w head is positioned at location 100. Prior to this track location 75 was serviced. Show the diagram of the total head movement for a 200-track disk (0-199). Assume that the seek rate of 5ms is given and a = 25ms.

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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  1. PLEASE SHOW YOUR COMPLETE ANSWER AND SOLUTIONS
  2. Create a diagram using the following algorithms.
  3. First Come First Serve(FCFS)
  4. Shortest Seek Time First (SSTF)
  5. C-SCAN
  6. C-LOOK

 

  1. Compute for the THM (Total Head Movement) and ST (Seek Time) for each algorithm used.

Specific Instructions

  1. Write your answer (diagram and computation) on a clean sheet of paper.
  2. Write legibly.
  3. Encircle your final answer for THM and ST.

 

Given Data:

Given the following track requests in the disk queue, compute for the total head movement (THM) and seek time (ST) of the r/w head.

50 120 189 4 174 29 13 110 188 145

Consider that the r/w head is positioned at location 100. Prior to this track location 75 was serviced. Show the diagram of the total head movement for a 200-track disk (0-199). Assume that the seek rate of 5ms is given and a = 25ms.

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