3 ms·
> each part 3 times. True. So most projects just use SIMDe, xSIMD or something similar for such use cases?
by datadeft 2y ago
> each part 3 times.
True.
So most projects just use SIMDe, xSIMD or something similar for such use cases?
- astrange 2y agoFFmpeg is the most successful of such projects and it uses handwritten assembly. Ignore the seductive whispers of people trying to sell you unreliable abstractions. It's like this for good reasons.
- dagw 2y agoOr you just say that my code is only fast on hardware that supports nativ AVX512 (or whatever). In many cases where speed really matters that is a reasonable tradeoff to make.