4 ms·
Perhaps another way to do gather with mixed sizes would be with a combination of the vector and packed simd extensions, using a simd register for the lookup tab
by dan-robertson 3y ago
Perhaps another way to do gather with mixed sizes would be with a combination of the vector and packed simd extensions, using a simd register for the lookup table.
- camel-cdr 3y agoI think I'll propose a vrgatherei4, analogous to vrgatherei16, but with 4 bit indices, for LUTs, when I eventually finish my project with a blog post.