[redixhumayun]

Honestly, now that I look back at it having written it a couple of weeks ago, it doesn't feel that long. But, writing it felt incredibly wrong because I was encountering memory models for the first time.

I think for someone who has no exposure to it before, its quite dense (perhaps long wasn't the best choice of wording)

Also, I've been meaning to read The Art of Multiprocessor Programming. I've heard great things about it!

[menaerus]

You shouldn't feel bad about it - the blog is going to have its audience, so don't worry about it. That said, the topic is incredibly complex and to understand it fully requires intimate knowledge of the CPU microarchitectural details and design. So, technically speaking even the links from the comment you're replying to are providing a shallow although somewhat longer introduction. Programming languages only provide an abstraction for these very real things happening in the silicon so that's about as far as they can go by providing the sufficient amount of details. The real meat is down the rabbit hole of the CPU and memory subsystem design and if you want to go there I'd suggest the yt lectures from ETH Zurich on the topic of computer architectures and design (can find the link later).

[miloudi]

are you talking about this one? https://www.youtube.com/watch?v=AJBmIaUneB0&list=PL5Q2soXY2Z...

[menaerus]

Yes, that's the one. These lectures seem to repeat yearly so there're also playlists with the updated content from 2021, 2022 and 2023.

There's also an "advanced" playlist and there're plenty of other interesting lectures about the memory.