this post was submitted on 05 Nov 2024
176 points (100.0% liked)

Open Source

823 readers
14 users here now

All about open source! Feel free to ask questions, and share news, and interesting stuff!

Useful Links

Rules

Related Communities

Community icon from opensource.org, but we are not affiliated with them.

founded 5 years ago
MODERATORS
 

Unfortunately, due to the complexity and specialized nature of AVX-512, such optimizations are typically reserved for performance-critical applications and require expertise in low-level programming and processor microarchitecture.

you are viewing a single comment's thread
view the rest of the comments
[โ€“] zod000@lemmy.ml 5 points 1 week ago* (last edited 1 week ago) (1 children)

Someone else in the comments mentioned it is about 40% faster than the AVX-2 code and slightly more than twice as fast as the SSE3 code. That's still a nice boost, but hopefully no one was relying on the radically slow unoptimized baseline.

[โ€“] thingsiplay 1 points 1 week ago

But my question is, how much faster is it that its written in assembly rather than "high" level language like C or Rust. I mean if the AVX-512 code was written in C, would it be 40% faster than AVX-2?