Algorithm Visualizer

OSched

Visualize and compare CPU and disk scheduling algorithms. Simulate process and head scheduling with live Gantt charts, seek distance tracking, and performance statistics.

CPU→

Process Scheduling

Simulate FCFS, SJF, SRTF, Round Robin, and Priority scheduling with live Gantt charts and turnaround/waiting time statistics.

FCFSSJFSRTFRound RobinPriority

DISK→

Head Scheduling

Visualize disk head movement across FCFS, SSTF, SCAN, C-SCAN, LOOK, and C-LOOK algorithms with seek distance tracking.

FCFSSSTFSCANC-SCANLOOKC-LOOK

5CPU Algorithms

6Disk Algorithms

11Total Algorithms