- Joined
- Aug 28, 2019
Third parties will want to add new features, remove or prevent the removal of old features, and otherwise influence the direction of x86. Intel has been driving changes to x86, and recently proposed a 64-bit only "simplification" in the form of x86S. These companies (and people like Linus) are going to have strong thoughts on that. HP in particular co-developed Itanium with Intel.What is the point of this when there are only two companies with x86 licenses (and VIA, I guess). They say "Broadcom, Dell, Google, HPE, HP Inc, Lenovo, Microsoft, Oracle, and Red Hat. Tim Sweeney and Linus Torvalds are also involved." but what are they going to do?
AVX-512 has been a bit of a fiasco. Introduced to some Intel consumer platforms, only to be removed because of E-core difficulties, and planned for (optional) reintroduction later as AVX10. Meanwhile, AMD added support to all platforms starting with Zen 4, albeit with some divergence now with Zen 5 (Strix Point is still using double-pumped 256-bit).