
Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 2 hours 53 min ago
Coreboot Adds Support For Apollolake-Powered UP-Squared SBC Maker Board
Coreboot now supports the UP Squared, the new single board computer / maker board based on an Intel Apollo Lake SoC...
Intel Developing "Data Parallel C++" As Part Of OneAPI Initiative
Intel announced an interesting development in their oneAPI initiative: they are developing a new programming language/dialect...
Librem 5 Dev Kit Can At Least Run Quake II Now, Progress On Adopting Linux 5.2
Purism today issued their June software status update on how things are going with bringing up their privacy-minded Linux software stack for their Librem 5 smartphone. On the software side things are still moving along though still rather primitive with a goal of shipping in Q3. Similarly, this status update lacks any talk of the hardware progress for seeing how that is moving if there is any chance of shipping their planned phone next month after already having been setback twice...
The NSA Is Looking To Contribute To A New x86 Security Feature To Coreboot
The US National Security Agency (NSA) has developers contributing to the Coreboot project...
Alpine Linux 3.10 Brings Support For Intel's IWD, Better Arm Support
Alpine Linux 3.10 is out today as the newest feature release for this lightweight, security-minded Linux distribution built atop Musl libc and Busybox while catering being quite popular in the container crowd...
Benchmarks Of OpenMandriva's AMD Zen Optimized Linux Distribution Against Ubuntu, openSUSE, Clear Linux
Released this week was OpenMandriva Lx 4.0 as the latest major release for this Linux distribution of Mandriva/Mandrake heritage and continues on the interesting trend of innovations. In addition to continuing to use the LLVM Clang compiler by default rather than GCC, among other changes that position it more uniquely than many other Linux distributions out there, their 4.0 release has a "znver1" spin that is optimized for AMD Ryzen/Threadripper/EPYC processors. Here are benchmarks comparing not only OpenMandriva 4.0's x86-64 and Znver1 options but also how that performance compares to the likes of Ubuntu 19.04, openSUSE Tumbleweed, and Intel's Clear Linux.
Qt 5.13 Released With glTF 2.0 Importing, Wayland Improvements, Lottie Animation Support
After being marred by delays the past several weeks, Qt 5.13 is shipping today as the latest major update to the Qt5 tool-kit and another step closer towards seeing Qt 6.0 around the end of 2020...
PowerCap/RAPL Code To Support Icelake Desktop / X / Xeon D With Linux 5.3
While as of Linux 5.2 the support for Intel's Icelake CPUs appear production ready with all of the bits in place from new IDs to the much enhanced "Gen 11" graphics, there are a few stragglers of items to land with the upcoming Linux 5.3 merge window though could be back-ported to current series. Fortunately, we haven't found anything major to be missing...
Ubuntu 19.10 To Harden Its Compiler With Stack Clash Protection & Intel CET
In addition to discontinuing i386 support, Canonical announced another change being worked on for Ubuntu 19.10 is compiler hardening...
Libinput 1.14 Will Support Dell's Totem Input Device
After Dell Canvas Totem support wasn't merged for libinput 1.13, the code for this nifty input device was merged last week and will be part of the upcoming Libinput 1.14...
Nouveau Driver Picking Up NVIDIA TU116 GPU Support For Linux 5.3
Building off the initial Turing mode-setting bits that were in place since Linux 5.0 and have continued stepping along to support newer variants on successive kernel releases, the Linux 5.3 kernel is slated to add support for the TU116 graphics processor...
HAMMER vs. HAMMER2 Benchmarks On DragonFlyBSD 5.6
With the newly released DragonFlyBSD 5.6 there are improvements to its original HAMMER2 file-system to the extent that it's now selected by its installer as the default file-system choice for new installations. Curious how the performance now compares between HAMMER and HAMMER2, here are some initial benchmarks on an NVMe solid-state drive using DragonFlyBSD 5.6.0...
PCI Express 6.0 Announced For Release In 2021 With 64 GT/s Transfer Rates
While PCI Express 4.0 up to this point has only been found in a few systems like Talos' POWER9 platforms and coming soon with the new AMD graphics cards and chipsets, the PCI SIG today announced PCI Express 6.0...
Panfrost Gallium3D Driver Continues Speeding Ahead For Open-Source Mali Graphics
Panfrost only made its initial debut as part of the recent Mesa 19.1 release for providing open-source Arm Mali Bifrost/Midgard graphics driver support on Linux independent of Arm and their official binary driver. While the resources are limited, so far Panfrost is making stellar progress...
KDE's Konsole Seeing Improvements For Wayland
KDE developer Tomaz Canabrava is working on a set of improvements around their Konsole terminal emulator when running on Wayland...
Ubuntu 19.10 To Drop 32-bit x86 Packages
Ubuntu and their downstream flavors all stopped shipping x86 32-bit images and now for the 19.10 cycle they have decided to stop their i386 support entirely. Beginning with Ubuntu 19.10, the archive/packages will not be built for x86 32-bit...
VKHR - An AMD-Backed Open-Source Hair Renderer In Vulkan
VKHR is an open-source, real-time hybrid hair renderer written in Vulkan and developed under the support of AMD/RTG...
AMDVLK Still Hasn't Yet Adopted FreeSync Support
While the AMDGPU kernel driver has shipped with the long-awaited FreeSync support since the Linux 5.0 release earlier this year and was quickly wired up for the RadeonSI Gallium3D OpenGL driver in Mesa 19.0 while the recent Mesa 19.1 update brought FreeSync for the RADV Vulkan driver, AMDVLK as AMD's official open-source Vulkan driver isn't yet supporting this variable rate refresh technology...
Netflix Uncovers TCP Bugs Within The Linux & FreeBSD Kernels
As Netflix's first security bulletin for 2019, they warned of TCP-based remote denial of service vulnerabilities affecting both Linux and FreeBSD. These vulnerabilities are rated "critical" but already being corrected within the latest Git code...
Clang "Interface Stubs" Merged For Offering Interface Libraries To ELF Shared Objects
In addition to Clang-Scan-Deps being merged a few days ago, another new feature for LLVM's Clang is called the Clang Interface Stubs and brings a concept from Windows/macOS over to Linux/ELF systems...