Linux Kernel
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Linux kernel patch can boost the Steam Deck's 1% low frame rate by as much as 31% in early testing
Recent Linux kernel patches, specifically an 'epp_boost' feature for AMD's P-State driver developed by Meta's David Vernet, have shown significant performance improvements for the Steam Deck. Early testing indicates a potential boost of up to 31% in 1% low frame rates, addressing inefficiencies in how AMD CPUs handle gaming workloads.
A killswitch has been pitched for the Linux kernel that could shut down vulnerable functions while users wait for…
Nvidia staffer Sasha Levin has proposed a 'killswitch' for the Linux kernel that would allow privileged operators to temporarily disable vulnerable functions while a permanent fix is developed. This feature aims to mitigate security risks during the window between a vulnerability's discovery and the release of a patch, though some users express concerns about its potential misuse.
Canonical clarify some their AI for plans for Ubuntu Linux - opt-in and easy to remove
Canonical has clarified its plans for integrating AI features into Ubuntu Linux, emphasizing an opt-in approach and easy removal of these capabilities. Jon Seager, VP Engineering for Canonical, stated that AI features will be delivered as Snaps, allowing users to uninstall them, and will be strictly opt-in in future releases, with initial setup wizard options. The company also confirmed plans to incorporate AI-generated code into Ubuntu, citing similar policies in foundational projects like the Linux Kernel.
The Steam Machine could pull some pretty big moves with just 8GB VRAM, thanks to a savvy Valve engineer
Valve engineer Natalie Vock has proposed Linux kernel patches to improve VRAM management, potentially boosting performance on devices with limited memory like the upcoming Steam Machine. These optimizations could allow games like Cyberpunk 2077 to utilize available VRAM more efficiently, preventing data from being offloaded to slower system memory.
Linux kernel 7.0 is out now
The Linux kernel 7.0 has been released, introducing support for new hardware, numerous fixes, and updated documentation for AI code helpers. Key highlights include work towards upcoming AMD GPUs, improved NTFS and XFS filesystem features, and support for Rock Band 4 guitars on PlayStation 4 and PlayStation 5. Linux Torvalds noted the release contains many small fixes and anticipates AI tools will continue to uncover corner cases.
Longterm supported Linux kernels get a longer life
Linux developer Greg Kroah-Hartman announced extended support for Longterm supported Linux kernels. Versions 5.10 will now be supported for 6 years, 5.15 for 5 years, and 6.6, 6.12, and 6.18 for 4 years, with 6.18 guaranteed at least 3 years. This provides users with more time to prepare for future kernel upgrades.