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badhombres | 4 years ago

Valid points about FFI. That makes me think if Go devs cared enough about Desktop GUI, then they would try to make that weak point stronger. Their focus is elsewhere (networking, cli tools, web) which doesn't rely on FFI as much.

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mountainriver|4 years ago

Eh a lot of people have, the issue is with Go’s memory model and how that maps to the C memory model. It requires what they call “trampolining” which caused a performance hit.

Interestingly, Rust originally used a similar memory model to Go, but then when they hit this problem decided to take another route.

This has the unfortunate side effect of making most machine learning also not practical in Go.

throwaway894345|4 years ago

On the other hand, it has had the fortunate side effect of minimizing the amount of code which depends on C, which makes building and packaging software (including cross compilation) super simple.

That said, I'd like to know more about the limitations regarding machine learning. Presumably most machine learning stuff isn't implemented in C?