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0 pointsllm_trw1y ago0 comments

Structure and interpretation of computer programs is a better nand2tertis. The issue is that it contains about 10x the information, assumes what an undergrad science student in 1980 would have known, has problems that are entire chapters of nand2tertis and uses scheme.

And it's not until the end of the last chapter that you build a stack machine in about 40 pages from memory.

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liendolucas1y ago

I can't see how SICP is better than Nand2Tetris. To be clear: none of them are better than the other simply because these are two completely different books, both in their approach style how explain things and their contents. You are basically comparing apples to oranges. If you know nothing about computers Nand2Tetris and Code by Charles Petzold are two books that will make you clearly understand how a computer works in a constructively way. SICP starts with an already running Scheme, so the computer and the language are already there.

llm_trwOP1y ago

Read chapter 5 of SICP.

Whenever I talk to people who rave about SICP I get the feeling they never made it to chapter 4 and beyond.

> In this chapter we will describe processes in terms of the step-by-step operation of a traditional computer. Such a computer, or register machine, sequentially executes instructions that manipulate the contents of a fixed set of storage elements called registers. A typical register-machine instruction applies a primitive operation to the contents of some registers and assigns the result to another register. Our descriptions of processes executed by register machines will look very much like ``machine-language'' programs for traditional computers.

https://mitp-content-server.mit.edu/books/content/sectbyfn/b...

The transistor level simulation happens in 3.3.4 "A Simulator for Digital Circuits".

barrenko1y ago

Soo, maybe go nand2tetris and then SICP?

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