Svobodný software

While Ubuntu 19.10 just shipped two weeks ago with its initial desktop install support to a root ZFS file-system option, feature work is already happening of ZFS changes destined for Ubuntu 20.04 LTS and Ubuntu's Zsys daemon being built around ZFS' advanced feature set...

Drew Gallatin of Netflix presented at the recent EuroBSDcon 2019 conference in Norway on the company's network stack optimizations to FreeBSD. Netflix was working on being able to deliver 200Gb/s network performance for video streaming out of Intel Xeon and AMD EPYC servers, to which they are now at 190Gb/s+ and in the process that doubled the potential of EPYC Naples/Rome servers and also very hefty upgrades too for Intel...

With DXVK in remarkably good standing for translating Direct3D 10/11 to Vulkan for use by Steam Play (Proton) and Wine, Philip Rebohle who started that project is now contributing more to Wine's VKD3D initiative for mapping Direct3D 12 on Vulkan...

Beyond GCC 9 having deprecated Solaris 10 support and that code now removed ahead of the GCC 10 release in a few months, the GNU Debugger (GDB) is also moving forward with its plan to obsolete Solaris 10...

FreeBSD 12.1 has released on-time as the first incremental update to last year's FreeBSD 12...

Last week NVIDIA announced the GeForce GTX 1660 SUPER as their newest Turing "SUPER" graphics card coming in at $229+ USD and delivering around 1.5x faster performance than the GeForce GTX 1060. For those wondering about the Linux gaming performance potential for this graphics card, here are our initial tests of this new graphics card using the EVGA GeForce GTX 1660 SUPER.

NVIDIA has rolled out the 440.31 Linux driver today as their first stable update in this new driver branch...

For looking at any difference in thermal throttling and peak frequencies, I ran the Dell XPS with Intel Core i7-1065G7 "Ice Lake" processor out in a cold garage overnight compared to normal operating temperatures inside across dozens of benchmarks...

With the Linux 5.3 kernel release this summer Intel enabled Speed Select Technology under Linux for this feature found on new Cascade Lake processors. The SST Linux tool has now seen some updated patches ahead of the forthcoming Linux 5.5 cycle...

Landing in GNOME's Mutter tree today is a change for GNOME 3.36 improving the effectiveness of running the GNOME Shell desktop with a software renderer like LLVMpipe...

Vulkan 1.1.127 is out this morning as the latest routine update to the specification for this high-performance graphics API...

The popular Darktable open-source RAW photography workflow software is closing in on its v3.0 release with the first release candidate having been issued on Sunday...

With the recently released Ubuntu 19.10 there is initial support for the Raspberry Pi 4 single-board computers sans the highest-tier 4GB version that embarrassingly suffers from USB ports not working with the current Ubuntu 19.10 build. Fortunately, Canonical is working to address that issue with the RPi4 4GB version as well as making other Raspberry Pi support improvements...

Linus Torvalds has released Linux 5.4-rc6 back on schedule after his travels this past week around the Linux Foundation events in Lyon, France...

In addition to a talk at the Embedded Linux Conference Europe on trimming the Linux boot time with systemd changes, Michael Opdenacker of embedded Linux engineering firm Bootlin presented on their techniques for not only speeding up the Linux boot time but also reductions in the kernel image size...

NetworkManager 1.21.3 is the network management project's latest development release in the path towards the upcoming NetworkManager 1.22...

This past week at the Open Source Summit Europe in France there were several past Outreachy interns that shared their work on contributing to the Linux kernel and related open-source projects. Several of these projects have resulted in useful additions to the Linux kernel...

It's been a while since last having any new features to report on in regards to the Linux kernel's livepatching infrastructure for applying kernel updates without system reboots. With the Linux 5.5 there is a big addition to livepatching and that is support for tracking the system state changes...

Godot 4.0 continues to be worked on with much excitement by lead developer Juan Linietsky and others. While continuing to advance the Vulkan code in general for its introduction in Godot 4.0, over the past month most of the development efforts were focused on global illumination...

For those wondering what KDE developers are up to at the start of November, KDE's Nate Graham has published his latest weekly blog post highlighting the new developments in the KDE space...