Open-source News

Intel Spins Up Revised GNA Driver For AI Neural Co-Processor

Phoronix - Sat, 10/22/2022 - 01:30
While Intel with the rest of the tech industry continue investing immense resources in areas around AI and talking it up, one of the efforts that has been slow to materialize on the Linux side has been for enabling their Gaussian and Neural Accelerator (GNA) with the mainline Linux kernel. This week the latest Intel GNA driver patches were posted for this neural co-processor...

Mesa Git Makes It Easier Activating Rusticl OpenCL Device Support

Phoronix - Fri, 10/21/2022 - 22:30
The very promising Rusticl Rust-based OpenCL implementation within Mesa has landed a set of patches today that make it easier to enable the OpenCL compute device support with the various Gallium3D drivers...

Linux TUN Network Driver May See A "1000x Speedup" With New, One-Line Patch

Phoronix - Fri, 10/21/2022 - 20:30
Linux's universal TUN driver that provides packet reception and transmission for user-space programs may soon see a 1000x speed-up with a proposed patch sent out today for this network driver...

AMDVLK 2022.Q4.1 Brings More Vulkan Performance Tuning

Phoronix - Fri, 10/21/2022 - 20:13
AMD today published their latest open-source Radeon Vulkan Linux driver update, AMDVLK 2022.Q4.1, as their first source update in three weeks...

Initial AMD Zen 4 "znver4" Support Merged Into GCC 13

Phoronix - Fri, 10/21/2022 - 18:09
Last Thursday AMD finally sent out the basic enablement patch for AMD Zen 4 "znver4" with the GCC compiler. Once again it was tardy with Ryzen 7000 series processors already shipping and sadly the cost tables (tuning) is still catering to Zen 3 rather than updated for Zen 4. While as of today this -march=znver4 support has been merged into GCC 13...

Stratis Storage 3.3 Released - Easily Make Use Of Expanded RAID Arrays

Phoronix - Fri, 10/21/2022 - 17:54
Red Hat's storage team responsible for the Stratis solution has released a new feature update...

Microsoft Adds Mesa Support For Building Against The DirectX 12 Agility SDK

Phoronix - Fri, 10/21/2022 - 17:35
Windows users are increasingly making use of Mesa with Microsoft investing in supporting a number of different open, industry standard APIs and then layering them atop the underlying Direct3D 12 driver for the likes of WSL2 usage. OpenGL, OpenCL, Vulkan, and VA-API video acceleration have been the primary targets for Microsoft engineers working on Mesa with the Windows Subsystem for Linux in mind while also posing other possible use-cases where the host may lack native drivers for those APIs. For bettering Mesa on Windows, Microsoft has now added support for compiling against the DirectX 12 Agility SDK...

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