Phoronix

The Unity 8 desktop environment that continues to be developed by the UBports open-source community for use on UBports' Ubuntu Touch and ultimately back on the Linux desktop as well have renamed the project...

A new version of the Radeon Open Compute "ROCm" stack is available today but it still doesn't deliver on Navi support...

On top of the Mesa "RADV" Vulkan driver's recent support for using the Radeon GPU Profiler with this open-source driver, RADV is now adding support for the SQTT hardware block on Radeon GPUs for expanding the profiling metrics it is able to expose...

The LLVMpipe CPU-based software rasterizer OpenGL driver within Mesa's Gallium3D now has working tessellation shader support (ARB_tessellation_shader) and can even run Unigine Heaven demo properly, just don't expect good performance...

Landing just in time for GNOME 3.36 is a merge request that has been open for nearly one year on improving Mutter's hardware cursor handling...

The Qt Company has released their first beta of the forthcoming Qt 5.15 tool-kit...

The cost of cloud hosting -- or in particular hosting their own GitLab instance and running continuous integration (CI) support for FreeDesktop.org projects -- is putting financial strain on the X.Org Foundation...

A few days back we reported on a security vulnerability within Intel's KVM virtualization code for the Linux kernel. That vulnerability stems from unfinished kernel code and was fixed for Linux 5.6 Git and is now being back-ported to the 4.4 / 4.9 / 4.14 / 5.5 supported kernels...

The latest benchmarks for your viewing pleasure are looking at the dual Intel Xeon Platinum 8280 performance up against the dual AMD EPYC 7742 CPUs while using the in-development Linux 5.6 kernel as the first time trying out these highest-end server processors on this new kernel debuting as stable in about one month's time...

The SPICE remote display system developed by Red Hat is up to version 0.14.3 with a few prominent additions...

Mesa's Panfrost Gallium3D driver for providing open-source support for Arm Mali Midgard and Bifrost GPUs now has experimental OpenGL ES 3.0 support...

While test builds have been available for months, out today is Android-x86 9.0-r1 as the first stable release of the Android 9.0 "Pie" series brought to Intel/AMD x86/x86_64 hardware...

AMD Linux kernel graphics driver maintainer Alex Deucher has submitted the company's first batch of graphics driver updates to DRM-Next that in turn is for inclusion with the upcoming Linux 5.7 cycle...

Stemming from incorrect rendering with VA-API and UYVY422 content with AMD Radeon graphics on Linux, a number of fixes were merged today for improving the Gallium3D video code...

Fedora Project Leader Matthew Miller recently talked about his vision for the Fedora Project over the next decade and it to become an "operating system factory", among other advancements he hopes to see out of the project in the 2020s. A one-sentence vision for Fedora is now drafted as their vision statement...

The Subversion version control system is celebrating its 20th anniversary...

GCC 8.4 will hopefully be released next week but for now a release candidate is available for testing the latest bug fixes in the mature GCC8 series...

Debuginfod is the Red Hat led debug information HTTP web server distributed as part of elfutils and able to supply on-demand source code and ELF/DWARF debug files to debuggers / IDEs / other compiler tooling. The GDB debugger can now tap debuginfod for on-demand source files and debug information that isn't present on the local system...

Announced last November was the Bytecode Alliance with a goal of running WebAssembly everywhere. This effort by Intel, Red Hat, Mozilla, and others has resulted in a new release today of wasmtime, their JIT-style runtime for WebAssembly on the desktop...

With it being a while now since the PHP 7.4 release and the PHP developers continuing to be busy at work on PHP 8.0 as the next major installment of the popular web programming language, here is a fresh look at the performance of PHP 8.0 in its current state -- including when its JIT compiler is enabled -- compared to releases going back to PHP 5.6...

Go 1.14 is now available as the latest version of this popular programming language backed by Google...

Phoronix Test Suite 9.4-Vestby is now available as one of our largest updates in recent years for our open-source, cross-platform automated benchmarking framework. Almost wanting to rebrand it as Phoronix Test Suite 10, sticking to conventional versioning the Phoronix Test Suite 9.4 release brings numerous result viewer improvements, a lot of polishing to the PDF result exporting, various Microsoft Windows support improvements, new statistics capabilities, some useful new sub-commands, and much more as the latest quarterly feature release.

As we've been expecting to happen with the Linux EFI code being cleaned up before the introduction of a new architecture, the RISC-V patches have been posted for bringing up UEFI boot support...

Besides all the usual hardware enablement activities with the usual names by Intel's massive open-source team working on the Linux kernel, one of the more peculiar bring-ups recently has been around the "Intel Gateway SoC" with more work abound for Linux 5.7...

Prominent Linux and macOS game porting firm Feral Interactive looks like it may be dissolving, (edit) but fortunately turned out to be an accounting error...

SHAREDed is an open-source, cross-platform solution for creating and testing HLSL and GLSL shaders. This "shader IDE" is out this week with SHADERed 1.3 that presents new capabilities...

As an obstacle for upstreaming some particularly older NVIDIA Tegra devices (namely those running Android) is that they have GPT entry at the wrong location or lacking at all for boot support. That missing or botched GPT support is because those older devices make use of a NVIDIA proprietary/closed-source table format. As such, support for this proprietary NVIDIA Tegra Partition Table is being worked on for the Linux kernel to provide better upstream kernel support on these consumer devices...

Announced last March was Monado as an open-source implementation of OpenXR, the Khronos standard for AR/VR. Today marks the first release of Monado as version 0.1 so while it's still early on it is showing much progress...

Intel's open-source "ANV" Vulkan driver for Linux doesn't see much attention for pre-Broadwell hardware but today it saw a big improvement for Vulkan compute on aging Gen7 Ivybridge/Haswell era hardware...

Intel just sent out their initial pull request of new feature changes/improvements to DRM-Next that in turn is for landing in about one month's time when the Linux 5.7 merge window kicks off. With taking longer than usual to send in their first round of feature updates, this first of several pull requests already amounts to over 400 patches...

The Free Software Foundation is planning to launch their own public code hosting and collaboration platform in 2020...

Linux-friendly industrial PC vendor OnLogic has announced an expanded line-up of their mini PC offerings with Ryzen Embedded processors and also word that next quarter they will be getting into EPYC-powered edge servers...

Manjaro 19.0 is out today as this popular desktop-focused Arch Linux based distribution that is focused on its Xfce desktop spin but also offers other desktop options...

Now hitting about mid-way through the Linux 5.6 kernel with early fallout having been addressed, we've been ramping up our testing/benchmarking of this next major kernel release. Here is our initial experience with the AMDGPU driver on Linux 5.6...

OpenSUSE Leap 15.2 has rolled past its alpha phase and is now producing rolling-release beta builds for this version of openSUSE built off the SUSE Linux Enterprise 15 sources...

The Linux Mint crew continues maintaining Linux Mint Debian Edition (LMDE) as a fall-back should anything ever happen to Ubuntu or their ability to deliver an Ubuntu-based Linux distribution. Available now in beta is Linux Mint Debian Edition 4...

Intel open-source developers have contributed support for VA-API acceleration of HEVC REXT "Range Extensions" content with the widely-used FFmpeg library...

Mir 1.7.1 was released on Monday and while a point release it's quite a big one...

At least not another hardware vulnerability, but CVE-2020-2732 appears to stem from unfinished code within the Intel VMX code for the Linux kernel's Kernel-based Virtual Machine (KVM) support...

Pending GNOME Mutter changes in conjunction with the new PipeWire 0.3 will offer a big improvement in making use of GNOME's screencasting support from Wayland sessions...

While GIMP 3.0 remains elusive as the long overdue GTK3 port of this leading open-source image manipulation program, the GIMP 2.10 stable series continues seeing a lot of decent improvements in their subsequent point releases. GIMP 2.10.18 is out today following a botched GIMP 2.10.16 release...

As it's been a few weeks since last running a Mesa open-source driver comparison on AMD Radeon graphics hardware, here are some fresh Mesa 20.1-devel benchmarks just a few weeks so far after the Mesa 20.0 branching. These latest Mesa 20.1-devel benchmarks were also run a second time when enabling the RADV ACO shader compiler back-end that's been a focus by Valve developers in enhancing the Linux gaming experience. These results are compared to Mesa 19.2.8 as a baseline for the open-source driver support offered out-of-the-box by Ubuntu 19.10.

Aaron Griffin is stepping down as the Arch Linux Project Leader, who has led the distribution since 2007 where under his tenure Arch Linux boomed in popularity. With him stepping away due to minimal time to invest in the project, a process for selecting a new leader has formed...

While the Linux 5.5 kernel landed Broadcom BCM2711 SoC and Raspberry Pi 4 enablement, one of the loose ends has been getting the open-source "VC4" DRM driver wired up for the display hardware on this latest Raspberry Pi. Patches are now pending for VC4 DRM to provide that display support and could potentially see it mainlined for Linux 5.7...

Besides Clear Linux delivering often leading x86_64 Linux performance at run-time, when it comes to boot performance it has also been at the forefront -- in some configurations, can boot in 300 ms. Intel has invested significantly in ensuring Clear Linux boots as fast as possible for when running in the cloud or on containers in order to respond to increased demand as quickly as possible as well as for use-cases like Clear Linux within automobiles where they need to get automobile cameras active within two seconds of power on. One of their many kernel patches could be on its way to the mainline kernel...

Intel today formally announced their "Cascade Lake Refresh" Xeon processors with higher clock speeds in some cases but also more aggressive pricing to go up against the AMD EPYC 7002 series...

Canonical's Daniel Van Vugt continues focusing on GNOME performance optimizations and this past week still managed to squeeze another optimization out of the near-final GNOME 3.36...

For four years we have been seeing Intel Secure Guard Extensions (SGX) bring-up for the Linux kernel and that work continues with the Intel SGX Enclaves support now having been sent out for review twenty-seven times as it tries to work its way towards the mainline Linux kernel...

There still is no sign of the long overdue X.Org Server 1.21 but the changes for it continue to build up particularly on the XWayland front...

Following the PCI Express 6.0 announcement from last summer that called for 64 GT/s transfer rates, version 0.5 of the PCIe 6.0 specification is now out for evaluation...