The Lottery scheduling algorithm assigns tickets to each process, and a random lottery determines the winner of the CPU time. This approach provides probabilistic fairness, where processes with more tickets have higher chances of winning the CPU. It allows for a flexible distribution of CPU time based on resource requirements or priorities.

Fair Share Scheduling Algorithm

The Fair Share scheduling algorithm focuses on providing equal opportunity for all users or groups in a multi-user environment. It ensures that each user or group receives a fair share of the CPU time based on their relative resource allocation. This approach promotes equitable resource utilization in shared computing environments.

Guaranteed Scheduling Algorithm

The Guaranteed scheduling algorithm ensures that each process is guaranteed a minimum amount of CPU time, regardless of competing processes. This approach is beneficial for tasks with specific timing requirements or critical operations. It helps ensure the timely execution of critical processes and minimal disruption in real-time systems.