I looked it up. It's called APX (Advanced Performance Extensions)[1]. [1]: https://www.intel.com/content/www/us/en/developer/articles/technical/advanced-perfor

I looked it up. It's called APX (Advanced Performance Extensions)[1]. [1]: https://www.intel.com/content/www/us/en/developer/articles/technical/advanced-performance-extensions-apx.html https://www.intel.com/content/www/us/en/developer/articles/t...