Kinds of the Scheduling

Question

Specify the kinds of the Scheduling that are available.

Answer 1

a) Preemptive Scheduling

b) Non - pre-emptive Scheduling

c) Priority Scheduling

Priority Scheduling:

Every process is allocated a priority and the run able process having the highest priority is enabled to run.

Pre-emptive Scheduling:

A Scheduling discipline is said to be Pre-emptive if the CPU can easily be taken away before the process is completed.

Non-pre-emptive Scheduling:

A Scheduling discipline is said to be non pre-emptive if once the process has been provided the CPU and the CPU cannot be taken away from the executing process.