What is motivation to develop the multithreaded processes

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Assignment

1. What is thread? What is motivation to develop the multithreaded processes?

2. Provide two programming examples of multithreading giving improved performance over a single-threaded solution.

3. List the three multithreading models?

4. Suppose there are 5 jobs in the ready queue. Processes' arrival time and burst time are shown as below:

Process Arrival Time        Burst Time

P1

0.0

11

P2

4.0

8

P3

5.0

5

P4

7.0

6

P5

9.0

1

All the processes are non-preemptive. Show your show solution in Gantt chart for SJF Scheduling and calculate the average waiting time.

5. Suppose there are 5 jobs in the ready queue. Processes' arrival time and burst time are shown as below:

Process Arrival Time Burst Time

P1

0.0

11

P2

4.0

8

P3

5.0

5

P4

7.0

6

P5

9.0

1

All the processes are preemptive. Show your show solution in Gantt chart for SJF Scheduling and calculate the average waiting time.

Reference no: EM131734472

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