consider a system with 2Mbytes of byte addressable main memory, and a direct mapped cache of 16 8-byte blocks

Consider a system with 2Mbytes of byte addressable main memory, and a direct mapped cache of 16 8-byte blocks. a. Into which block of cache will main memory block number 19 be mapped? b. When considering how each main memory address maps into cache, how many bits are used for the tag? c. How many blocks of main memory share the same block in cache? d. How many bits are needed for the offset? e. How many bits are needed to identify the cache block? f. How many bits are required in every address reference? a Select One b Select One Select One d Select One V e Select One f Select One