AI Helping To Improve Linux's AMD Zen CPU Microarchitecture Detection

AMD Linux engineer Borislav Petkov sent an RFC to the Linux kernel mailing list to clean up Zen CPU microarchitecture detection. He says he asked AI for ideas on enabling range checks like 'this code needs to run on Zen microarchitectures 3 to 5', and while the response was mostly filler, the basic idea was good enough to implement. The patch currently boots in a VM but hasn't been tested on real hardware yet. It could be extended to cover pre-Zen architectures, and a future patch will add an X86_FEATURE_ZEN flag, though Hygon's usage still needs to be migrated first.

Nguồn: https://www.phoronix.com/news/Linux-AMD-Zen-AI-Detection. 8 Sync News chỉ tóm tắt và dẫn link; bản quyền nội dung thuộc tác giả và nguồn gốc.

Đề xuất cho bạn

DEV93 Hot7 phút16 giờ trước

I Built a Visual System Design Reference — Switch Any Architecture Between AWS, Azure, GCP & Open Source

I Built a Visual System Design Reference — Switch Any Architecture Between AWS, Azure, GCP... Tagged with systemdesign, webdev, opensource, showdev.

#webdev#open-source#awsNguồn

Noted138 Hot5 phút2 ngày trướcTop

openGym: Self-Hosted Workout and Fitness Tracker

openGym is a free, self-hosted fitness tracker that lets you manage workouts and follow your progress on your own server.

#open-source#self-hosting#docker-composeNguồn

XDA Developers3 Hot4 phút13 giờ trước

I tried 5 open-source Obsidian alternatives, and one was an easy winner

Five promising apps, one clear winner.

#open-source#productivityNguồn

XDA Developers1 Hot2 phút4 giờ trước

Someone used Claude Code to reverse-engineer the Apple AirPods 3, and now head-tracking works on Linux

Claude does it again.

#open-source#linux#claude-codeNguồn

freeCodeCamp222 Hot2 phút7 ngày trước

Learn Real-World Penetration Testing: Hands-On Ethical Hacking Crash Course

Understanding how malicious actors infiltrate networks is the first step to building resilient infrastructure. To help developers and aspiring security analysts learn the fundamentals of offensive sec

#security#cyber#linuxNguồn

Medium103 Hot5 phút5 ngày trướcTop

I Can Fix the Bug. I Can’t Fix the Fear of Becoming Irrelevant.

I Can Fix the Bug. I Can’t Fix the Fear of Becoming Irrelevant. The quiet career anxiety of being a software professional in the age of AI. You close your laptop after a long day. You solved a …

#career#ai-codingNguồn

Hacker News1 Hot4 phút20 giờ trước

The Lisp curse, now coming to your ecosystem

The LISP curse is often quoted as the reason why so few libraries and reusable components exist for LISP dialects. According to the concept, LISP is so power...

#open-source#ai-coding#lispNguồn

Hacker News62 Hot1 phút4 ngày trướcTop

OccupySaaS

OccupySaaS is a protest movement in code: laid-off developers building clean-room, open-source, drop-in replacements for the SaaS giants. First up: ZeroAuthy (Auth0) and SalesCompel (Salesforce).

#open-source#go#postgresqlNguồn