Answer the following questions based on cache design and given parameters: (note: memory is byteaddressed). cache design: direct-mapped parameters:  main memory: 1 gb  block/row size: 64 byte (16 words)  cache: 1 mb direct-mapped (note: this is the size of data portion of the direct-mapped cache)

questions:
a) how many cache rows are there?
b) how many blocks map to a single cache row?
c) what is the address breakdown for cache? cache design: fully associative: parameters:  main memory: 1 gb  block/row size: 64 byte (16 words)  cache: 1 mb fully associative (note: this is size of data portion of the fully-associative cache)

questions:
a) how many cache rows are there?
b) how many blocks map to a single cache row?
c) what is the address breakdown for cache?