You're managing a system with a mix of CPU-bound and I/O-bound processes. How would you choose an appropriate scheduling algorithm to ensure efficient resource utilization?
- Prioritize CPU-bound processes for scheduling
- Use a mix of scheduling algorithms based on process types
- Prioritize I/O-bound processes for scheduling
- Implement a round-robin scheduling algorithm
Option 2: Using a mix of scheduling algorithms based on process types is the most effective approach. For CPU-bound processes, a scheduling algorithm like Shortest Job Next (SJN) or Shortest Remaining Time First (SRTF) can be used to minimize waiting times and increase CPU utilization. For I/O-bound processes, a scheduling algorithm like First-Come, First-Served (FCFS) or Round Robin can be utilized to ensure fairness and efficient I/O utilization. This balanced approach optimizes resource usage for both types of processes.
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