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Scheduling Criteria-R.D.Sivakumar

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Scheduling Criteria-R.D.Sivakumar

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Scheduling Criteria-R.D.Sivakumar

  1. 1. Video Lecture and E-Content Created by R.D.SIVAKUMAR,M.Sc.,M.Phil.,M.Tech., Assistant Professor of Computer Science & Assistant Professor and Head, Department of M.Com.(CA), Ayya Nadar Janaki Ammal College, Sivakasi – 626 124. Mobile: 099440-42243 e-mail : sivamsccsit@gmail.com website: www.rdsivakumar.blogspot.in SCHEDULING CRITERIA
  2. 2. VARIOUS SCHEDULING CRITERIA CPU Utilization Throughput Turn Around Time Waiting Time Response Time
  3. 3. It indicates the percentage of time that the processor is busy. It may range from 0 to 100 percent. CPU UTILIZATION
  4. 4. Throughput means number of instructions executed per second. THROUGHPUT
  5. 5. The interval from the time of submission of a process to the time of completion is the turn around time. TURN AROUND TIME
  6. 6. Waiting time is the sum of the periods spent waiting in the ready queue. WAITING TIME
  7. 7. Response time is the time duration between the submission and first response. Submission means process entered in the ready queue. Response means process go to the response from CPU RESPONSE TIME
  8. 8.  All users get good service by maximizing the CPU utilization, throughput and to minimizing the turn around time, waiting time and response time. CONCLUSION

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