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Instruction pipelining and this is exactly why I wish we still have the time to go back to "it is exactly as it is", think the 6502 or any architecture that does not pretend/map/table/proxy/ringaway anything.

That, but a hell lot of it with fast interconnect!

... one can always dream.

Do you want to throw out out-of-order-execution and pipelining while you are at it, too?

I'm semi-serious: there are actually modern processor designs that put this burden on the programmer (or rather their fancy compiler / code generator) in order to keep the silicon simple. See eg https://en.wikipedia.org/wiki/Groq#Language_Processing_Unit

"mmap, without the fog"

I don't know if this is just me being paranoid, but every time I see a phrase like this in an article I feel like it's co-written by an LLM and it makes me mad...

I love these tiny explainers! Even if I already know what it's about, having a confirmation helps throughout reading.