Cache Memory Assume Core i$7$ CPU $(7$ cores$),$ with AddressSize$=48$ bits, and BlockSize $=64$ Bytes. Each core has L$1-$instructions, L$1-$Data and L$2-$unified cache. In addition to L$3-$unified cache which is shared amongst all cores as follows: $$ L$1($i$-$cache and d$-$cache$)$ both are write$-$through with: $$ Size$=32$ KB $$ Associativity $=4-$ways $$ L$2$ Cache $($write$-$back$)$ Size$=256$ KB $$ Associativity $=8-$ways $$ L$3$ Cache $($write$-$back$)$ Size$=8$ MB $$ Associativity $=16-$ways Find the total number of bits in: L$1($i$-$cache and d$-$cache$),$ L$2$ and L$3($no need to repeat that for each core$).$ Note: Be sure to consider all required bits $($validation$,$ dirty, tag, etc$),$ and to show your steps to find the solution.