3 ms·
> These are caches of 4kb pages of bytes. This isn't true. x86_64 CPUs use 64-bit cache lines, in associative sets. They don't have any caches which contain en
by gnode 8y ago
> These are caches of 4kb pages of bytes.
This isn't true. x86_64 CPUs use 64-bit cache lines, in associative sets. They don't have any caches which contain entire pages. The TLB stores the mappings for whole pages, if that's what you're thinking about?
- pedrocr 8y ago4kb was indeed too large but it's not 64bit either. They're 64byte cache lines, so the same applies.