Write c program to simulate multi-level feedback queue

Reference no: EM133258668

Question: Write C Program to simulate Multi-Level Feedback Queue(MLFQ) CPU Scheduling algorithm

Imagine having 5 queues and three processes. Eventually, all of them will end on the last queue after the first process executes and all processes move down. You end up with a RR on only one queue. After "20" time units. After everything is completed return to the top queue. The Counter gets reset for the first process to zero. Another 20 passes before another jump. Each queue will have the same length for the time slices. For this code, the time slices are always "1". The process length will be represented in these units. If the process length is 20, after 20-time slices the process ends. Two implementations of the scheduler are [global counter (keep track, once it reaches 20, all jobs that might be still running move to the highest priority queue)], and [moving the jobs from the last queue on top]. Move all the jobs from one queue, or all of their period?

Reference no: EM133258668

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