GCC Lands AVX-512 Fully-Masked Vectorization

[Joe2021]

Dear Mr. Intel,

I am sorry to point it out that directly, but your policy regarding AVX512 is no longer comprehensible. Solve this issue asap. You even can't blame AMD or someone else for the situation you are in - AVX512 is YOUR child and YOU had all the opportunities to create compelling products with it. I do not care for the reasons you failed in this regard. Just fix it. Just deliver.

Sincerely,

Mr. Customer.

[phoronix]

Phoronix: GCC Lands AVX-512 Fully-Masked Vectorization

Stemming from looking at the generated x264 video encode binary and some performance inefficiencies, SUSE engineers have worked out AVX-512 fully masked vectorization support for the GCC 14 development code...

https://www.phoronix.com/news/GCC-AVX-512-Fully-Masked-Vector