Open-source News

Linux 5.5 Performance Overall Is Comparable To Older Kernels For Most Workloads

Phoronix - Thu, 01/30/2020 - 03:00
Since the stable release of Linux 5.5 this weekend I have been carrying out benchmarks for looking at how the performance of this newly-minted kernel compares to older releases. Here are benchmark results of Linux 5.3 vs. 5.4 vs. 5.5 with an AMD Ryzen Threadripper 3970X but the results are similar to other HEDT and lower-end systems we've tested thus far...

Linux 5.6 Kernel Adds New System Call For "openat2" - More Extensible openat()

Phoronix - Thu, 01/30/2020 - 00:48
A new system call added to the very feature rich Linux 5.6 kernel is openat2() for more extensible behavior compared to the existing openat() functionality...

There Is Experimental Patches Providing Support For DXIL Shaders With VKD3D

Phoronix - Wed, 01/29/2020 - 23:49
The Wine project's VKD3D initiative for translating Direct3D 12 support to Vulkan took another step forward today with patches for handling DXIL (Shader Model 6.0+) shaders with VKD3D, but the work in the current form may need to be re-worked...

Mesa 20.0's RADV Driver Deems Navi/GFX10 Stable, Vulkan 1.2 In Good Shape, ACO Fixes

Phoronix - Wed, 01/29/2020 - 22:55
With Mesa 20.0 scheduled for branching today (though that could be delayed a few days potentially depending upon last minute requests), there's been a flurry of Radeon Vulkan "RADV" driver activity to squeeze into this first Mesa release series of 2020...

GTK4 Data Transfer APIs Being Modernized Around Wayland

Phoronix - Wed, 01/29/2020 - 21:49
Red Hat's Matthias Clasen has provided an update on one of the latest areas the GTK developers are working on finishing up with the forthcoming GTK 4.0 tool-kit... Improving the data transfer interfaces around handling for copy/paste and drag-and-drop...

We Love Performance... So We Love LibreOffice 6.4 With This Office Suite Now Running Faster

Phoronix - Wed, 01/29/2020 - 20:49
LibreOffice 6.4 is out today as the latest feature update to this cross-platform, open-source office suite...

Godot 3.2 Open-Source Game Engine Released With Better Documentation, New Features

Phoronix - Wed, 01/29/2020 - 20:10
While developers are hard at work on Godot 4.0 with Vulkan support, that release won't be ready until mid-2020 so as a result Godot 3.2 is out today as their latest stable release and serving as a "long-term support" release until transitioning to Godot 4...

Pages