4 ms·
I didn’t see any word on whether the vector units are still half width. That’s still a major performance advantage for Intel.
by jdsully 7y ago
I didn’t see any word on whether the vector units are still half width. That’s still a major performance advantage for Intel.
- gratilup 7y agoThey are full 256 bit wide now, that's how it can claim a 2x float perf. improvement. It also doesn't have an "AVX" offset.
- phonon 7y agoThey announced they doubled the floating point, so I assume that means full width per clock. Hear it here. https://www.youtube.com/watch?v=jy0Q75xCwDU&feature=youtu.be&t=5810 https://www.youtube.com/watch?v=jy0Q75xCwDU&feature=youtu.be...
- jdsully 7y agoAh cool! Hopefully the BMI2 instructions are upgraded too.