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Disk Scheduling Algorithms

work queue: list of disk operations requested

  1. FCFS (First Come, First Served)

  2. SSTF (Shortest Seek Time First)

  3. SCAN

  4. LOOK

  5. C-SCAN (circular scan)

  6. C-LOOK


Howard Hamilton
Wed Feb 2 10:00:00 CST 2000