PLEASE ANSWER EACH PART IN FULL DETAIL EXPLANATION + EXAMPLE

Question 4: [25] [3]

(i) What is the basic difference between multiprocessor systems and multiprogramming uniprocessor systems? [7] (ii) What is parallelism granularity and its relation to uniprocessor and multiprocessor systems? [5] (iii) Explain the three design issues targeted in multiprocessor systems. [7] (iv) What are the defining criteria for scheduling policies in multiprocessor systems? [3] (v) What is gang scheduling in multiprocessor systems?