10. Suppose a computer using direct mapped cache has 220 bytes of byte-addressable main memory, and a cache of 32 blocks, where each cache block contains 16 bytes a) How many blocks of main memory are there? b) What is the format of a memory address as seen by the cache, i.e, what are the sizes of the tag, block, and offset fields? To which cache block will the memory address OxODB63 map? c) 11. Suppose a computer using direct mapped cache has 232 bytes of byte-addressable main memory and a cache size of 512 bytes, and each cache block contains 64 bytes. a) How many blocks of main memory are there? b) What is the format of a memory address as seen by cache, i.e., what are the sizes of the tag, block, and offset fields? To which cache block will the memory address Ox13A4498A map? c) 12. Suppose a computer using fully associative cache has 216 bytes of byte-addressable main memory and a cache of 64 blocks, where each cache block contains 32 bytes. a) How many blocks of main memory are there? b) What is the format of a memory address as seen by the cache, i.e, what are the sizes of the tag and offset fields? c) To which cache block will the memory address OxF8C9 map? 12 Acci ume a euctam'c memorv hac 12RM hutee Rlocksare 64 hutes in lenath and th cach