Question: 1. Explain how the time slice duration and context switching time affect each other, in a round-robin scheduling algorithm. 2. When we studied clusters we

1. Explain how the time slice duration and context switching time affect each other, in a round-robin scheduling algorithm.

2. When we studied clusters we discovered that semaphores, the mechanism we rely on for mutual exclusion, dont work, and so we studied message-passing as an alternative that does work on clusters. Why do semaphores not work on clusters?

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