1. Assume a 64-bit MAR that is organized with 32 bits for the row selector and 32 bits for the column selector.

a. What is the maximum size of the memory unit on this machine? Put your answer in terms of XB where X represents one of the byte units like G is Giga.

b. What is the largest byte unit associated with the maximum memory size?

c. What are the dimensions of the memory (in bytes) assuming a square 2D organization?