301

FFmpeg devs boast of up to 94x performance boost after implementing handwritten AVX-512 assembly code (www.tomshardware.com)

submitted 1 month ago by KarnaSubarna@lemmy.ml to c/opensource@lemmy.ml

20 comments fedilink hide all child comments

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

[-] thingsiplay@beehaw.org 1 points 1 month 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?

this post was submitted on 05 Nov 2024

301 points (96.6% liked)

Open Source

31746 readers

192 users here now

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

Useful Links

Rules

Posts must be relevant to the open source ideology
No NSFW content
No hate speech, bigotry, etc

Related Communities

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

founded 5 years ago

MODERATORS

Cloak@lemmy.ml

kevincox@lemmy.ml

CrypticCoffee@lemmy.ml

Lettuceeatlettuce@lemmy.ml