What are the disadvantages of preemptive scheduling?
Preemptive scheduling can lead to several disadvantages, such as increased overhead due to context switching, which can degrade performance.
Can you explain context switching?
Context switching is the process of storing and restoring the state of a CPU so that multiple processes can share a single CPU resource.
Does it affect system performance?
Yes, excessive context switching can significantly impact system performance, as it consumes CPU time that could be used for executing processes.
Are there any scenarios where preemptive scheduling is beneficial?
Yes, preemptive scheduling is beneficial in real-time systems where timely task execution is critical, ensuring responsiveness.
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