Problem
The main memory of a computer is organized as 64 blocks, with a block size of eight words. The cache has eight block frames. In parts (a) through (d), show the mappings from the numbered blocks in main memory to the block frames in the cache. Draw all lines showing the mappings as clearly as possible.
(a) Show the direct mapping and the address bits that identify the tag field, the block number, and the word number.
(b) Show the fully associative mapping and the address bits that identify the tag field and the word number
(c) Show the two-way set-associative mapping and the address bits that identify the tag field, the set number, and the word number
(d) Show the sector mapping with four blocks per sector and the address bits that identify the sector number. The block memory. and the word number.