Thanks to work done over the past few months by AMD's Marek Olšák on improving Mesa's OpenGL compatibility profile support and then today carried over the final mile by Valve's Timothy Arceri, Mesa 18.2 now exposes OpenGL 3.3 under the compatibility context.

Just over one month after the release of HHVM 3.26 that introduced the new HackC compiler front-end for Hack and PHP languages, HHVM 3.27 is now available.

DragonFlyBSD 5.2.2 is now available as the latest stable release to this popular BSD operating system.

KDE Wayland developer Roman Gilg who started contributing to Wayland via last year's Google Summer of Code is proposing a new Wayland protocol for dealing with desktop session suspension and restoration.

Several months back LibreOffice developers began working on better integration with KDE Plasma 5 and that has advanced again today with now having a native file picker.

Just a heads up that Phoronix Test Suite 8.0.1 is slated for release next week if there are any last minute bug reports or requests.

Vulkan 1.1.78 is now available as the newest version of the Vulkan specification.

Feral Interactive has announced this morning that they will be bringing Total War: WARHAMMER 2 to Linux this year as the latest Total War game seeing a native Linux port.

Back in 2012 when talking with Gabe Newell of Valve about open-source/Linux challenges one of the topics he was awed about was patents encumbering the open-source graphics driver progress. Six years later, Timothy Arceri working on the Valve Linux graphics driver team has freed Mesa's ARB_texture_float support from being built conditionally due to these patent fears.

You have likely heard by now about Ubuntu maker Canonical planning to do an initial public offering (IPO) at some point in the not too distant future to become a publicly-traded company. The latest sign of that is Canonical has now shifted its corporate calendar.

Remember the Zapcc compiler that focused on lightning fast compiler times? It's now been open-sourced.

There are many changes and new features for Linux 4.18 with the merge window having just closed on this next kernel version, but still there are some prominent features that have yet to work their way to the mainline tree.

Canonical's Engineering Tech Lead, Gavin Guo, has passed along a big slide deck on a presentation he is preparing about the Spectre and Meltdown CPU vulnerabilities.

Sculpt OS is striving to become a general purpose operating system built off the Genode OS framework. The second release of Sculpt OS is now available and it's much easier now to try out.

As another step towards the long-awaited Xfce 4.14 desktop environment release, Xfdesktop 4.13.2 is now available as the latest development release for this important piece of the Xfce desktop stack.

Coming out one day ahead of schedule is the Linux 4.18-rc1 kernel.

Sent out earlier this week were the AppArmor feature updates for the Linux 4.18 kernel merge window.

The newest weekly release candidate of the upcoming FreeBSD 11.2 is now available for testing.

With the recent stable debut of the Linux 4.17 kernel, one of the most common performance test requests coming in has been for checking out the Radeon WattMan-like support that was introduced with the Linux 4.17 AMDGPU code for recent generations of Radeon graphics card. Here are some benchmarks of that and on a somewhat related note also some Linux gaming benchmark results when carrying out some power capping tests to restrict the graphics card to a given Wattage.

The Fedora Engineering and Steering Committee (FESCo) approved on Friday more of the proposed features for this fall's release of Fedora 29, including two of the more controversial proposals.

Oracle Solaris 11.4 is still being prepared for release but in the meantime there is now the thirty-third stable release update for Solaris 11.3.

Two weeks back we shared the news that one of Intel's open-source Linux graphics driver veterans decided to change roles and is now focused on improving FreeBSD for Intel hardware. Ben Widawsky is working on FreeBSD improvements that can at least relate to Intel and it turns out the company has a new team of developers on the task.

GNOME's Mutter Wayland compositor support is among the few Wayland implementations offering support for EGLStreams so it can play along with the approach used by the NVIDIA proprietary driver as an alternative to the GBM API used by the open-source graphics drivers. One of the NVIDIA engineers has just furthered along Mutter's EGLStreams support.

Initial RISC-V architecture support was added to the Linux 4.15 kernel and in succeeding kernel releases have been mostly modest updates. With Linux 4.18 the RISC-V changes are on the small side still, but with a few notable additions for this open-source, royalty-free processor ISA.

New Mesa release manager Dylan Baker has issued the second point release of the Mesa 18.1 series.

Patches exist for taking the GNU Compiler Collection (GCC) to yet another processor.

Canonical's developers working on the Mir display server are putting the finishing touches on the Mir 0.32 release.

If you are more the artistic type than a software developer, Debian is looking for your help. They are soliciting proposals for the artwork/theme for next year's Debian 10 "Buster" release.

While Intel Icelake hardware is quite a ways out from making its debut, the open-source Intel Linux developers working on the hardware enablement for its "Gen 11" graphics continue working dilligently on this hardware enablement.

Purism's PureOS downstream of Debian that is shipped on their Librem laptops and is also planned as part of the software stack making up their in-development Librem 5 smart-phone is planning for more changes.

NetworkManager has finally landed support for dealing with Wake On Wireless LAN (WoWLAN) as the WoL-like functionality for wireless adapters.

Mesa has been plumbed in to support the ARB_sample_locations OpenGL extension and is now exposed with the Nouveau NVC0 Gallium3D driver.

It was just days ago that the VirGL driver stack -- which is used for supporting OpenGL hardware acceleration within guest VMs that is passed onto the host's driver -- picked up FP64 support while now its latest addition is ARB_tessellation_shader support.

Adding to the growing list of features for Fedora 29 is a plan to fully support the FreeDesktop.org Boot Loader Specification and making use of their defined fragment files to populate boot-loader boot menu entries, including the kernel entries.

Intel open-source developers today posted the set of patches for adding support for upcoming Whiskey Lake and Amber Lake processors for the Linux kernel's Direct Rendering Manager driver.

Since the release of Linux 4.17 almost two weeks ago, I haven't heard of any horror stories, Linux 4.17 continues running excellent on all of my test systems, the 4.17.1 point release was quite small, and more distributions are gearing up to ship this latest kernel release.

Improvements are underway for Wine benchmarking to help ensure this open-source program for running Windows apps/games on Linux and other operating systems continues without introducing performance regressions and for being able to quantitatively verify expected performance improvements around its Direct3D/OpenGL/Vulkan code-paths, among other areas of Wine.

To little surprise given that Fedora Linux always strives to ship with a bleeding-edge GNU toolchain, for the Fedora 29 release this fall they are planning to make use of the yet-to-be-released Binutils 2.31.

The performance of the Intel Core i7-8809G "Kabylake G" processor with onboard Radeon "Vega M" graphics are looking quite good under Linux now that the support has been squared away.

While it's now becoming possible to run real Linux apps on Chrome OS, for those that have been dreaming of a real and pleasant GNU/Linux desktop experience on an ARM-powered laptop without much hackery, that soon may finally be a reality.

The Bootlin (formerly Free Electrons) developers working on the Cedrus open-source, reverse-engineered Allwinner video decode driver have posted their patches for enabling H.264 video decoding.

Earlier this month AMD's Marek Olšák posted RadeonSI patches for a scissor workaround affecting GFX9/Vega GPUs including Raven Ridge, which were based upon a RADV driver workaround already merged that helped affected games by up to ~11%. A revised version of that patch is now in Mesa 18.2 Git.

In addition to the secondary power management updates sent in on Wednesday for the Linux 4.18 kernel merge window, a set of ACPI updates were also submitted.

The second release candidate of the revamped Qt 3D Studio 2.0 is now available for testing.