Open-source News

Linux 7.1 To Retire UDP-Lite - Allows For Better Performance With Cleansed Code

Phoronix - Mon, 03/16/2026 - 18:31
The upcoming Linux 7.1 kernel cycle is set to retire UDP-Lite support. The UDP-Lite protocol allowed for partial checksums where potentially damaged/corrupted packets are still delivered to the application. Since the Linux 2.6.20 days there has been UDP-Lite support but the kernel is now set to retire it given breakage that has persisted for years and cleaning up the networking code can yield a performance advantage for non-UDP-Lite users...

RADV Driver Lands Another Optimization: "Missing In RADV For A Very Long Time"

Phoronix - Mon, 03/16/2026 - 18:22
A four year old optimization idea for the RADV driver was scratched off the TODO list last week for next quarter's Mesa 26.1 release...

AMD Preps More Graphics Driver Code For Linux 7.1

Phoronix - Mon, 03/16/2026 - 18:05
Last week yet more AMDGPU kernel graphics driver updates were submitted to DRM-Next ahead of the Linux 7.1 merge window happening in April...

Red Hat and NVIDIA collaborate for a more secure foundation for the agent-ready workforce

Red Hat News - Mon, 03/16/2026 - 08:00
In already a few short years, AI technology has evolved from basic chat completions to autonomous, long-running agents. This poses a challenge for IT teams who need to enable their builders to innovate while also providing guardrails and controls to reduce enterprise risk. More than just chatbots or assistants, agents are now autonomous entities capable of operating over extended horizons, crafting their own sub-agents, and using professional tools to complete multi-step plans. But as agents leave the developer's laptop and start interacting with production data and external APIs, freedom wit

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