Question: Q:Question:3. What is the difference between compare_and_swap() and test_and_set() instructions in a multiprocessor environment. Show how to implement the w a i t^()and signal() semaphore

Q:Question:3. What is the difference between compare_and_swap() and test_and_set() instructions in a multiprocessor environment. Show how to implement the w a i t^()and signal() semaphore operations in multiprocessor environments using the compare_and_swap() and test_and_set() instructions. The solution should exhibit minimal busy waiting.A:Answer:See a step by step answer

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