What is the significance of the time quantum in Round Robin scheduling?
- The time quantum affects the round-robin scheduling overhead by determining how frequently the CPU switches between processes.
- The time quantum determines the maximum time a process can run in a single CPU burst before being interrupted and placed back in the ready queue.
- The time quantum directly impacts the context switch frequency in round-robin scheduling, affecting system responsiveness and throughput.
- The time quantum influences the fairness of CPU allocation among processes by limiting the duration of each process's execution.
In Round Robin scheduling, the time quantum is crucial in balancing between fairness and responsiveness. A shorter time quantum increases fairness among processes but may lead to higher overhead due to frequent context switches. On the other hand, a longer time quantum reduces overhead but can cause longer response times for interactive tasks. Finding an optimal time quantum involves considering the system's workload, process characteristics, and desired trade-offs between fairness and responsiveness.
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