Open-source News

Wine 10.20 Released With VKD3D 1.18 Upgrade For Direct3D 12

Phoronix - 7 hours 8 min ago
Wine 10.20 is out as the newest bi-weekly development release of this open-source software enabling Windows applications and games to run on Linux. This is also with Wine 11.0 stable quickly approaching...

New Patches Work To Optimize Code Generation For Linux Context Switching

Phoronix - 9 hours 13 min ago
As some additional enticing Linux kernel patches posted this week for review, an updated patch series is working to optimize code generation during context switching...

Open-Source Nouveau+NVK vs. NVIDIA 580 Linux Gaming/Graphics & Compute Driver Performance

Phoronix - Fri, 11/28/2025 - 23:44
This Black Friday is an in-depth look at the current performance of the open-source NVIDIA Linux driver stack with the Nouveau kernel driver (the Nova driver not yet being ready for end-users) paired with the latest Mesa NVK driver for open-source Vulkan API support. With that NVK Vulkan driver is also looking at the OpenGL performance using the Zink OpenGL-on-Vulkan driver used now for OpenGL on modern NVIDIA GPUs rather than maintaining the Nouveau Gallium3D driver. Plus the Rusticl driver for OpenCL compute atop the NVK driver. This fully open-source and latest NVIDIA Linux driver support was compared to NVIDIA's official 580 series Linux driver. Both RTX 40 Ada and RTX 50 Blackwell graphics cards were tested for this thorough GPU driver comparison.

New Linux Patches Enhance Single-Threaded Performance On Many-Core CPUs

Phoronix - Fri, 11/28/2025 - 23:13
In addition to the proposed Hierarchical Queued NUMA-aware spinlocks for better performance, another interesting performance-enhancing patch series posted in the past 24 hours for the Linux kernel is for improving the performance of single-threaded tasks running on high core count CPU desktops / workstations / servers...

AMD ISP4 Linux Webcam Driver Updated For HP ZBook Ultra G1a & Future Ryzen Laptops

Phoronix - Fri, 11/28/2025 - 20:03
We eagerly await to see if the AMD ISP4 driver will be ready for mainlining in the imminent Linux v6.19 merge window but it's getting down to the wire and thus looking less likely it will make it unless action is taken in the coming days. Today though a sixth version of this AMD ISP4 image signal processor driver was posted for this last piece of the puzzle in enabling the web camera on the HP ZBook Ultra G1a Strix Halo laptop as well as future Ryzen high-end laptops...

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