1 5 3 Hit or Miss Example

[@tarifadib]

Cache Index = Block Address % #Cache Blocks
but in the practice quiz, correct answer is shown as
Cache Index = Byte Address % #Cache Blocks

[@arcowo]

I guess they never miss, huh?

[@eleanor7079]

lmao was looking for this

[@AmCanTech]

tag + set = log2(# of blocks in cache)
size of main memory/size of block = # of blocks in cache
N*2set = # of blocks in cache
2offset = size of block
2set = # of rows
Total bits in cache = (size of block * 8 + 2 + tag) * N * 2set //in WB
Total bits in cache = (size of block * 8 + 1 + tag) * N * 2set //in WT
Size of main address - set - offset = tag

[@darkdreder]

Practice Quiz at the end was somewhat wrong. Should have been Block address % #Cache blocks, not byte address

[@pamp3657]

good vIDEO