Q$1.$ Compare $4-$block caches, direct mapped, $2-$way set associative, and fully associative for block access sequence: $6,4,0,6,$ and $6.$

Direct mapped

$\backslash$table$[[\backslash$table$[[$Block$],[$address$]],\backslash$table$[[$Cache$],[$index$]],$Hit$/$miss$,$Cache content after access$],[,0,1,2,3],[,,,,,,],[,,,,,,],[,,,,,,],[,,,,,,],[,,,,,,]]$

$2-$way set associative

$\backslash$table$[[\backslash$table$[[$Block$],[$address$]],\backslash$table$[[$Cache$],[$index$]],$Hit$/$miss$,$Cache content after access$],[,$Set $0,$Set $1,,],[,,,,,,],[,,,,,,],[,,,,,,],[,,,,,,],[,,,,,,]]$

Fully associative

$\backslash$table$[[\backslash$table$[[$Block$],[$address$]],,$Hit$/$miss$,$Cache content after access$],[,,,,,,],[,,,,,,],[,,,,,,],[,,,,,,],[,,,,,,]]$