What are the disadvantages of the round-robin scheduling algorithm?

What are the disadvantages of the round-robin scheduling algorithm?

The round-robin scheduling algorithm can lead to several disadvantages, such as increased waiting time and context switching overhead.

Can you explain how context switching affects performance?

Sure! Context switching can slow down performance because the CPU has to save and load the state of processes, which takes time.

Are there specific scenarios where round-robin is not recommended?

Yes, round-robin is not recommended for processes with varying execution times, as it can lead to inefficiencies.

What are some alternatives to round-robin scheduling?

Alternatives include priority scheduling, shortest job first, and multi-level queue scheduling, each with its own advantages.

How does round-robin compare to priority scheduling?

Round-robin treats all processes equally, while priority scheduling gives preference to higher-priority tasks, which can improve response time.