Phoronix

In going through the AMDGPU kernel driver changes currently queuing ahead of the Linux 5.6 cycle, "virtual DCN" support is coming in working on SR-IOV display support...

While not attracting as much interest as Linux in the cloud, AI, and other growing markets, the BSDs have seen their share of adoption in many of these areas too as well as the likes of powering some of today's video game consoles. FreeBSD is also well known for powering much of the networking infrastructure of Netflix and other large enterprises. The BSDs advanced a lot from hardware support to new security features and other capabilities this decade setting them on a good trajectory as we get into the 2020s...

Not only has LLVM's Clang compiler proven to become a viable alternative to C/C++ and is now widely used by many different vendors for building production software and nearly at parity for performance to GCC, but the LLVM compiler infrastructure has proven to be a huge success. Beyond Apple as one of the original stakeholders, LLVM is also used by multiple software projects within Intel, AMD is making extensive use of it for their graphics compiler and other purposes, and many other companies leveraging the LLVM projects for various often innovative purposes -- Microsoft is even using it within select projects...

After many delays, and seemingly as a Christmas miracle, Eric S Raymond now believes his Reposurgeon utility is officially ready to convert GCC's SVN repository over to Git...

Announced last month was the Athlon 3000G as a ~$49 processor based on Zen and featuring two cores / four threads and Vega 3 graphics. This 35 Watt TDP processor has finally begun appearing at more Internet retailers in stock last week and I was able to pick up one of these budget CPUs for $55 USD. Here are benchmarks of the Athlon 3000G on Ubuntu Linux compared to other low-end and older processors.

Purism has shared an update on their software work for the Librem 5 Linux smartphone over the course of last month...

For those looking for some fresh reference numbers on the impact of using GCC's Profile Guided Optimizations (PGO), here are some benchmark runs looking at the GCC 10 PGO performance on an Ubuntu 19.10 workstation built around the Ryzen Threadripper 3960X...

Fedora continued serving at the forefront of many Linux distribution innovations over the past decade and the largely Red Hat driven platform continued contributing their work back upstream from countless GNOME features to hardware improvements/fixes, UEFI "flicker-free boot" crossing the finish line, good hardware firmware updating support, and much more...

For open-source photographers, there is an exciting new present under the Christmas tree... The huge Darktable 3.0 software package with almost three thousand commits over Darktable 2.6. The Darktable 3.0 RAW photography software suite comes with several big improvements to help in managing your holiday photos or for any occasion...

Back in October we reported on work done by Google on FSCRYPT inline encryption support for allowing the Linux file-system encryption framework to handle the encrypt/decrypt more optimally for modern mobile SoCs with inline encryption hardware. It's looking like that work might be ready to go now for Linux 5.6 after missing out on the 5.5 cycle...

We've been covering Intel's Tiger Lake hardware enablement for Linux since the early patches were posted this summer and that quickly followed with

In a rather unusual twist, the Hyperbola GNU/Linux distribution that is approved by the Free Software Foundation for being free software and making use of the Linux-libre kernel has now decided they are going to fork OpenBSD and become a BSD...

Intel's open-source graphics driver team responsible for their kernel graphics driver (the i915 Direct Rendering Manager driver) have sent out their first (big) batch of new material to DRM-Next for collection ahead of the Linux 5.6 merge window opening in just over one month's time...

For those still running a GeForce 8 or 9 series graphics card, you really ought to consider upgrading this holiday season. Even the cheapest of recent generation NVIDIA GPUs should deliver better performance and far better efficiency over those older GPUs, but in any case, NVIDIA released the 340.108 Linux driver as part of their legacy maintenance support...

A month ago I posted benchmarks looking at the performance of Linux 4.16 through Linux 5.4 kernels using an Intel Core i9 workstation. Stemming from that was a request for an AMD EPYC kernel comparison, so I carried out said tests. Due to the Rome support being newer, this round of testing is looking at the EPYC 7642 performance on Linux 5.0 to Linux 5.4...

The Ethernet driver for supporting Cavium's Octeon SoCs is slated for removal in the Linux 5.6 cycle...

The latest in our series of interesting year-end benchmarks -- made more interesting by also looking at the Linux performance over the 2010s -- is looking at the performance of Ubuntu Linux over the past roughly seven years by re-testing all the releases. Ubuntu 19.10 stable and Ubuntu 20.04 LTS development builds were tested along with the Ubuntu releases going back to Ubuntu 13.04, the initial release where the Intel Sandy Bridge support was in good shape for the Core i7 2700K platform being used for this round of benchmarking. It's quite a wild ride looking at the Ubuntu performance over this long span with dozens of different workloads.

AMD's official Vulkan driver team has pushed a new code drop of their open-source Linux "AMDVLK" derivative for those wanting to give it a whirl for some holiday gaming...

So far this calendar year on Phoronix has been more than 3,400 original news articles on Linux/open-source and more than 260 featured multi-page articles / Linux hardware reviews. From 2010 to date that count becomes more than 27,950 original news articles and more than 2,800 featured articles. But due to the continued use of ad-blockers by much of our audience, it becomes an increasingly tight ship to continue operating and producing new content each and every day. So for the Christmas / Hanukkah / end-of-year holidays, here is a way you can show your support while enjoying a great deal...

F2FS is the latest Linux file-system gaining transparent data compression support for saving on-disk space. With F2FS there are two compression algorithms supported so far plus the support of making the data compression opt-in per file or applying the compression to select file extensions(s)...