Phoronix

More ARM platform upstreaming has taken place for the Linux 4.15 kernel development cycle among other ARM hardware improvements...

Red Hat's Hans de Goede is spearheading an effort to improve the Fedora battery life of laptops -- and should conserve power too for desktops running Fedora Workstation -- for the current Fedora 28 cycle...

Adding to the growing list of changes for GNOME 3.28 are improvements to the Calendar and To Do applications by Georges Stavracas...

While waiting on David Airlie to send in the AMDGPU DC pull request for Linux 4.15, additional AMDGPU DC material continues building up for what should in turn target Linux 4.16...

Intel deprecated Cilk Plus multi-threading support with GCC 7 and now for GCC 8 they are looking to abandon this support entirely...

GhostBSD 11.1 is now available as the BSD operating system derived from FreeBSD 11.1 while catering to Xfce and MATE desktop experiences...

At the start of the month the Intel i965 Mesa driver finally landed its on-disk shader cache, months after the GLSL on-disk shader cache originally landed in core Mesa and wired up for the RadeonSI Gallium3D driver. While you can't play too many shader-heavy games with current Intel integrated graphics, this GLSL shader cache within Mesa 17.4-dev Git is working well for speeding up load times and does provide some frame-rate benefits in games dynamically loading shaders.

In what appears to be research for potential use within in-vehicle infotainment (IVI) systems, Bosch in conjunction with other organizations has been developing a 3D window manager that's built atop Wayland/Weston...

The media subsystem updates have been submitted for Linux 4.15 and continues the recent theme of HDMI CEC "Consumer Electronics Control" upbringing within the mainline kernel...

The libata subsystem changes these days tend to not be too interesting, but for Linux 4.15 there is a noteworthy power management change...

There's been a seven year old bug report about enabling OpenGL accelerated layers by default on Firefox for Linux on at least some supported hardware, but Mozilla still doesn't have any plans to do so...

There are a lot of PCI changes that have built up for the Linux 4.15 kernel cycle...

Intel developers have seen their MESA_program_binary_formats extension added to the official OpenGL registry...

The F2FS file-system changes have been submitted for the Linux 4.15 kernel merge window...

Overnight the Direct Rendering Manager (DRM) display/graphics driver updates were sent out and ultimately pulled into the mainline kernel for Linux 4.15. This doesn't yet include though the separate AMDGPU DC pull request...

As covered back during XDC2017, Valve and LunarG have been working on more extensive testing of Mesa to catch regressions and meticulously spot any performance changes as they occur. That framework is now publicly available to see the results and for developers allows tracking their own Mesa development branches...

The networking feature updates have landed for the Linux 4.15 merge window...

Alex Deucher of AMD has submitted a set of last minute fixes for the AMDGPU DC code that's expected to be sent this week as a pull request for the Linux 4.15 kernel...

At the end of October Intel released the Optane 900P solid-state drive as their new ultra high-end performance SSD. Windows reviews have been positive, but what about using the Optane 900P on Linux? It's working well and delivers stunning NVMe SSD performance.

Spanish development outfit Igalia has posted their initial work on wiring up the OpenGL 4.6 ARB_gl_spirv and ARB_spirv_extensions into core Mesa and the i965 OpenGL driver...

The Crunch texture compression library developed by former Valve Linux/OpenGL engineer Rich Geldreich who cofounded the Binomial consulting firm is making much progress with showing off impressive compression capabilities for game engines...

GNOME 3.27.2 is now available as the second development release in the road to next March's GNOME 3.28 desktop stable update...

While it was only months ago that Canonical let go of several Mir developers at the same time as other staff reductions for the Unity team and different areas as the company changed their focus, they are now looking for new Mir hires...

The HID and input pull requests have been submitted for the Linux 4.15 kernel merge window...

Epiphany 3.27.2 is now available as the latest web browser release in the road to next year's GNOME 3.28 desktop...

QEMU 2.11-RC1 is available for this important piece of the open-source Linux virtualization stack...

Eric Anholt at Broadcom has continued his spree of bringing up the next-gen VC5 Linux graphics driver stack while also continuing to maintain and improve upon the VC4 driver most commonly associated as being the open-source GPU driver option for the Raspberry Pi...

The changes to the MD RAID and block areas of the Linux kernel have been submitted for the 4.15 cycle...

David Airlie is looking to land OpenGL image support in the R600 Gallium3D driver that would be enabled for Radeon HD 5000 "Evergreen" GPUs and newer. For the HD 6900 "Cayman" GPUs, this would be the last step taking it to exposing OpenGL 4.2 compliance...

The sound driver changes have been submitted for the Linux 4.15 kernel and includes finally supporting AMD Stoney Ridge hardware...

The RADV Mesa Radeon Vulkan driver will now enable the sisched optimization automatically when running The Talos Principle in order to boost performance...

Collabora consultant Emmanuel Gil Peyrot has sent out a series of patches proposing a new (unstable) protocol for Wayland in dealing with stereoscopic layouts for 3D TV support but could be used in the future for VR HMDs, etc...

DisplayID 2.0 is now official as the VESA standard to succeed the long-used Extended Display Identification Data "EDID" by TVs, monitors, and other consumer electronics...

Canonical has announced that Dell is rolling out five new systems pre-installed with Ubuntu Linux. These systems are catering towards developers and come from all-in-one computers to new laptop models...

KDevelop 5.2 is now available as the newest feature release for this KDE-focused, multi-language integrated development environment...

There are several Launchpad PPA options for Ubuntu users wanting to update their Mesa-based drivers. For those curious about the state of these different third-party repositories, here are a few words on them and benchmarks.

Emil Velikov of Collabora has just announced the fourth weekly release candidate of the upcoming Mesa 17.3...

It's arriving only two weeks late but today marks the official debut of Fedora 27 as the latest major update for this Red Hat sponsored Linux distribution...

The KTechLab integrated development environment for electronics and microcontrollers no longer depends upon the vintage KDE3 and Qt3 libraries but has been ported to KDE4/Qt4...

As expected, the Linux 4.15 merge window is proving to be very action-packed with a lot of new code being queued for this next kernel release and we are less than 48 hours into this two week cycle...

Rafael Wysocki of Intel has mailed in the power management updates for the current Linux 4.15 kernel merge window...

A few days back I wrote about FFmpeg picking up NVDEC-accelerated H.264 video decoding and since then more FFmpeg improvements have landed...

Intel's Kevin Rogovin has been working on a "BatchBuffer Logger" for the Intel graphics driver that offers some useful possibilities for assisting in debugging/analyzing problems or performance penalties facing game/application developers...

There's potentially a lot happening within the open-source RISC space for the Linux 4.15 kernel merge window...

File-system pull requests today for Linux 4.15 not only included Btrfs compression-related improvements, an overhaul to the AFS driver, and EXT4 corruption fixes but there is also a very significant set of updates to the XFS file-system...

Well known AMD open-source driver developer Marek Olšák has ruthlessly been optimizing the Radeon Mesa driver stack for years. With RadeonSI getting fine-tuned and already largely outperforming the AMDGPU-PRO OpenGL driver and most of the big ticket improvements complete, it appears his latest focus is on further optimizing the AMDGPU LLVM compiler back-end...

Not to be confused with PowerVR SGX, the Intel SGX driver was revised with new patches published today but it doesn't look like it will land for Linux 4.15...

Of the many new features in Linux 4.14, one of the prominent additions is initial support for Zstd compression that is initially wired in for transparent file-system compression with SquashFS and Btrfs. Here are some benchmarks of Zstd Btrfs compression compared to the existing LZO and Zlib compression mount options.

Jonas Adahl of Red Hat has volleyed his initial proposals for how a "future" GNOME Shell could be architected on a page entitled GNOME Shell 4. This GNOME Shell 4 would potentially break compatibility with GNOME Shell 3 extensions while being more designed around Wayland rather than X11...

Jason Ekstrand of Intel who contributes significantly to the development of their open-source "ANV" Vulkan driver has prepped a new patch series...