Home | Notifications | New Note | Local | Federated | Search | Logout

Note Detail

Phoronix@phoronix@masto.ai (2026-09-08 19:09:05)
LLVM Merges Support For AMD's RMPCHKD, RMPREAD & RMPOPT Instructions

With the Linux kernel still working toward landing support for AMD's RMPOPT optimization for helping to reduce overhead on SEV-SNP enabled servers, the LLVM/Clang compiler has in turn prepped for the milestone by landing support for the RMPOPT, RMPREAD, and RMPCHKD instructions for Zen 5 and newer...
https://www.phoronix.com/news/LLVM-Zen5-Zen6-RMPOPT
---Attachments---
image: https://s3.masto.ai/media_attachments/files/117/234/869/570/453/232/original/e5a28c1fe4bc51b0.webp