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Unformatted text preview: 1 * N jobs per second for N ≤ 2, and at a rate of 2 jobs per second for N > 2, where N is the number of jobs in the system. Once a job is processed, it goes back to the terminal where a user will think for 5 seconds before submitting the job back to the system. Calculate the response time? Show your work, including a state transition diagram. 3. (50 points) Consider an email server for a very large company. The server receives requests at the rate of 100 per minute. Consider that the server has been designed to work more efficiently at heavy loads. The server is able to respond to each mail request at the rate of 50 * N per minute, where N equals the number of pending requests. What is the average queue length in the server? Show your work, including a state transition diagram....
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 Spring '08
 Michel
 Email, Personal computer

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