4 ms·
You are correct. Mārtiņš Možeiko pointed out that I had been too hasty when the article came out (https://twitter.com/mmozeiko/status/1257574246462570497 https:
by fabiensanglard 6y ago
You are correct. Mārtiņš Možeiko pointed out that I had been too hasty when the article came out (https://twitter.com/mmozeiko/status/1257574246462570497 https://twitter.com/mmozeiko/status/1257574246462570497). To conclude SIMD is leveraged when XMM registers are used is wrong. What I should have looked for are packed instructions.
- mappu 6y agoIt would be interesting to see how an ispc version performs, if it is able to extract any more CPU parallelism.