alt.hn

8/3/2026 at 8:07:40 AM

Faster floating point math with Rust's new API

https://pythonspeed.com/articles/faster-float-math-rust/

by birdculture

8/3/2026 at 9:32:03 AM

Probably slightly offtopic, how many generations of vector math instructions will there be in the next 20 years, when the bit count increases yet again ?

Intel already has several different generations starting at SIMD and ARM also has a few. X86 will be a complete horror in another 20 years with all these generations.

by MiroslavPokorny

8/3/2026 at 11:02:55 AM

"when the bit count increases yet again".

Maybe I lack imagination, but I doubt we'll be needing to address more than 18EB in personal computers for a while longer than 20 years.

by jbarberu

8/3/2026 at 11:32:58 AM

perhaps they mean of vector instructions specifically

afaik we currently in the wild have 64, 128, 256, 512 bit extensions?

by throawayonthe