Open-source News

Blender 3.1 Released With New Features Sans AMD HIP Linux GPU Acceleration

Phoronix - Thu, 03/10/2022 - 01:02
Blender 3.1 is out today as the newest feature release to this incredibly powerful, open-source and cross-platform 3D modeling software...

cPanel 102 Is Ready With Full Ubuntu LTS Support

Phoronix - Wed, 03/09/2022 - 22:30
As part of diversifying their supported range of Linux distributions since it was announced CentOS 8 would be going end-of-life, the popular cPanel commercial software package for easing the administration of Linux web server has added support for AlmaLinux and wit cPanel v102 is full support for Ubuntu 20.04 LTS...

Microsoft Wants To Add DirectX + HLSL Support To The Upstream LLVM/Clang Compiler

Phoronix - Wed, 03/09/2022 - 21:00
Microsoft has laid out a proposal whereby they are hoping to contribute support for DirectX, the HLSL shading language, and Vulkan graphics support to the upstream LLVM/Clang compiler...

AMD Posts Some New Linux Job Openings From Client CPU To Server

Phoronix - Wed, 03/09/2022 - 19:30
AMD continues recruiting more Linux engineers to join the company not only for their EPYC server processors given the dominance of Linux on the server/HPC front but also as part of their growing Linux client ambitions covering custom SoCs using Linux from Valve's Steam Deck to the Tesla in-vehicle infotainment system over to just running AMD Ryzen processors on Linux. This is good to see given AMD's traditionally much smaller Linux pool of talent compared to Intel's massive Linux/open-source engineering headcount...

MGLRU Continues To Look Very Promising For Linux Kernel Performance

Phoronix - Wed, 03/09/2022 - 19:00
One of many promising kernel patch series at the moment for enhancing Linux kernel performance is the multi-gen LRU framework (MGLRU) devised by Google engineers. They found the current Linux kernel page reclaim code is too expensive for CPU resources and can make poor eviction choices while MGLRU aims to yield better performance. These results are quite tantalizing and MGLRU is now up to its ninth revision...

Indirect Branch Tracking Ready Ahead Of Linux 5.18

Phoronix - Wed, 03/09/2022 - 18:40
Indirect Branch Tracking (IBT) as part of Intel's Control-flow Enforcement Technology (CET) is set to be supported as part of the upcoming Linux 5.18 kernel. Last night the IBT patch series has queued into TIP's x86/core ahead of the Linux 5.18 merge window...

Panfrost's Vulkan Driver Progressing On Compute Shaders

Phoronix - Wed, 03/09/2022 - 18:26
PanVK as Panfrost's open-source Vulkan driver in Mesa for Arm Mali graphics hardware is seeing progress on handling compute shaders...

Manage Linux users' home directories with systemd-homed

opensource.com - Wed, 03/09/2022 - 16:00

The entire systemd concept and implementation have introduced many changes since it began to replace the old SystemV startup and init tools. Over time, systemd has been extended into many other segments of the Linux environment.


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