Open-source News

JACK2 1.9.13 Released As First Update In Nearly 2 Years For The Low-Latency Audio Server

Phoronix - Mon, 10/07/2019 - 12:02
While Red Hat is pursuing Pipewire with plans to fill the use-cases provided by the JACK(2) low-latency audio server, JACK2 isn't letting up and Sunday marked version 1.9.13 for the project and their first release since December 2017...

Vulkan 1.1.124 Released With Shader Clock & Timeline Semaphore Extensions

Phoronix - Mon, 10/07/2019 - 08:02
Vulkan 1.1.124 is out this Sunday evening with two new extensions...

Linux 5.4-rc2 Released As The "Nesting Opossum"

Phoronix - Mon, 10/07/2019 - 05:45
Linus Torvalds is back on his Sunday release regiment with having just declared the Linux 5.4-rc2 test release and also took the opportunity to have some fun by shifting the kernel's codename to be the Nesting Opossum, replacing the Bobtail Squid...

Linux 5.4 Radeon Performance Rises Slightly Higher With Bulk Moves Enabled

Phoronix - Mon, 10/07/2019 - 02:38
With the bit of a surprise this past week of AMD flipping LRU bulk moves back on as a "fix" for Linux 5.4 and this now having landed in Linux 5.4 Git, here are some preliminary benchmarks of this feature being enabled on the newest 5.4 kernel builds since Friday.

Godot 3.2 Enters Alpha With Many Improvements

Phoronix - Sun, 10/06/2019 - 23:38
While we are eager to see Godot 4.0 with its new Vulkan renderer and other improvements, Godot 3.2 is coming out first and this weekend marks the alpha release for this latest update to this leading open-source, cross-platform game engine...

Linux 5.5 Staging To Add New "WFX" WiFi Driver For Low-Power IoT Hardware

Phoronix - Sun, 10/06/2019 - 22:53
WFX is a new WiFi driver being added to the staging area with the Linux 5.5 cycle coming up in a few months...

AdaCore Has Been Developing A GNAT/Ada Front-End To LLVM

Phoronix - Sun, 10/06/2019 - 22:18
While the GNAT Ada front-end for GCC is in quite good shape, AdaCore has been experimenting with bringing their GNAT front-end to LLVM for allowing Ada code compilation with the LLVM compiler stack...

Intel Tiger Lake Support Lands In Their NEO OpenCL/Compute Stack

Phoronix - Sun, 10/06/2019 - 20:10
In addition to the Tigerlake support being plumbed within the Linux kernel and other areas of the open-source Linux software stack, this week they pushed out their initial Gen12 Tiger Lake support into the NEO compute run-time that is for providing OpenCL support as well as the ongoing SYCL enablement and other work around their forthcoming oneAPI model...

Qt 3D Studio 2.5 Beta Brings Stereoscopic Support, Better Content Controls

Phoronix - Sun, 10/06/2019 - 19:45
The Qt Company this week released the public beta of the forthcoming Qt 3D Studio for this development tool focused on creating rich 3D user interfaces with the Qt tool-kit...

Intel MKL-DNN Deep Neural Network Library Benchmarks On Xeon & EPYC

Phoronix - Sun, 10/06/2019 - 19:24
This week Intel released MKL-DNN 1.1 as their open-source deep learning library. They also rebranded the software project as the "Deep Neural Network Library" (DNNL) though its focus remains the same. I ran some initial benchmarks on MKL-DNN/DNNL 1.1 on AMD EPYC and Intel Xeon hardware for reference...

KDE Kicked Off October With Dolphin Improvements, Continued HiDPI Work

Phoronix - Sun, 10/06/2019 - 19:04
KDE developers spent the first week of October working on improvements to their Dolphin file manager, seemingly never-ending work on HiDPI support, and a variety of other enhancements for this leading open-source desktop...

GTK4 Now Allows More Efficient Usage With Its Vulkan Renderer

Phoronix - Sun, 10/06/2019 - 12:03
This week the GTK 4.0 development code picked up support for making use of the VK_KHR_incremental_present extension with its Vulkan renderer in order to allow much more efficient behavior...

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