Virtual memory is based on The Principle of Locality. Which of the following statements about The Principle of Locality is correct?
Virtual memory is based on The Principle of Locality. Which of the following statements about The Principle of Locality is correct?
Program executes codes in order
Program assesses(访问)memory in a non-uniform manner
Program accesses a lot of variables continuously
Program accesses a relatively small portion of the address space at any instant of time