6. 6. Suppose a computer using fully associative cache has 2 bytes of byte-addressable main memory and a cache of 128 blocks, where each block contains 64 bytes.

1.

a) How many blocks of main memory are there?

2.

b) What is the format of a memory address as seen by cache;

that is, what are the sizes of the tag and offset fields?

3.

c) To which cache block will the memory address 0x01D872 map?