CPU Scheduler

Interactive process scheduling visualizer
6 algorithms Gantt chart Live metrics Preemptive & Non-preemptive
Algorithm
First Come First Served — Processes execute in arrival order. Simple and predictable, but long processes can block shorter ones (convoy effect).
units per slice
Processes
PID
Arrival
Burst
Simulation ready
Reference
Priority1 = highest
Arrivalwhen it enters
BurstCPU time needed
TATCT − AT
WTTAT − BT
Gantt Chart
Process Breakdown