Questions 1) Compute the total number of bits required to implement the cache given below. This number is different from the size of the cache, which usually refers to the number of bytes of data stored in the cache. The number of bits needed to implement the cache represents the total amount of memory needed for storing all of the data, tags, and valid bits Address (showing bit positions) 31 14 136521 0 4 Byte offset 18 Data Hit Tag Index Block offset 18 bits 512 bits V Tag Data 256 entries 18 32 32 32 Mux 32