This program computes the FCFS, SSTF, and SCAN disk-scheduling algorithms and simulates a simple disk drive, which has a specified number of logical blocks numbered from 0. The program receives a ...

The implementation of each disk scheduling algorithm is defined in separate methods such as FCFS (), SSTF (), SCAN (), etc. Each algorithm method takes the head position and disk requests as inputs, ...

Real-time disk scheduling is an important research topic for time-critical multimedia applications. Some well-known research results, such as SCAN-earliest deadline first (EDF) and DM-SCAN, applied ...