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BSD

Development: Gtk4, GNOME Foundation, Coda, AutoML, LLVM

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Development
GNOME
BSD
  • Modern Text Editor Design

    .

    Gtk4 development is heating up, and we are starting to see a toolkit built like a game engine. That’s pretty cool. But how will that change how we write editors? Should it?

    In the Gtk3 cycle, I added support to GtkTextView that would render using Alex’s GtkPixelCache. It helped us amortize the cost of rendering into mostly just an XCopyArea() when drawing a frame. It’s why we have that nice 60fps two-finger-scrolling.

  • Policy hacking

    The hackfest was part of an effort to redefine how the GNOME Foundation operates and is perceived.

    [...]

    Until now, the board has largely operated in an executive mode: each meeting we decide on funding requests, trademark questions and whatever other miscellaneous issues come our way. While some of this decision-making responsibility is to be expected, it is also fair to say that the board spends too much time on small questions and not enough on bigger ones.

  • Coda revival

    Coda is a distributed file system developed as a research project at Carnegie Mellon University, descended from a older version of the Andrew File System. It got dropped from FreeBSD some five years ago, due to not having been adopted for a MPSAFE world. The focus for this current project is to bring it back into sufficiently workable shape that it could return to the kernel. It is currently in a working condition. Work is underway to test it better, fix whatever issues are found, and commit it to 12-CURRENT.

  • Google's Learning Software Learns to Write Learning Software

    In a project called AutoML, Google’s researchers have taught machine-learning software to build machine-learning software. In some instances, what it comes up with is more powerful and efficient than the best systems the researchers themselves can design. Google says the system recently scored a record 82 percent at categorizing images by their content. On the harder task of marking the location of multiple objects in an image, an important task for augmented reality and autonomous robots, the auto-generated system scored 43 percent. The best human-built system scored 39 percent.

  • Intel Begins Working On "Knights Mill" Support For LLVM/Clang

    Intel compiler engineers have begun mainlining "Knights Mill" enablement within the LLVM compiler stack.

    Knights Mill is the codename for an upcoming Xeon Phi expected for release later this quarter. Details on Knights Mill are relatively light but it will cater to deep learning / AI use-cases and more efficient than Knights Landing (KNL).

    Intel has previously said Knights Mill is capable of twice the performance of Knights Landing for floating point operations per cycle and there are also new/optimized instructions for 8-bit and 16-bit arithmetic.

pfSense 2.4.0-RELEASE Now Available!

Filed under
Security
BSD

We are excited to announce the release of pfSense® software version 2.4, now available for new installations and upgrades!

pfSense software version 2.4.0 was a herculean effort! It is the culmination of 18 months of hard work by Netgate and community contributors, with over 290 items resolved. According to git, 671 files were changed with a total 1651680 lines added, and 185727 lines deleted. Most of those added lines are from translated strings for multiple language support!

pfSense 2.4.0-RELEASE updates and installation images are available now!

Read more

Also: pfSense 2.4 Released, Rebased To FreeBSD 11.1 & New Installer

More on Release of OpenBSD 6.2

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BSD
  • Security-Oriented OpenBSD 6.2 OS Released with Better ARM Support, Improvements

    The BSD-based, UNIX-like operating system OpenBSD has been recently updated to version 6.2, a release that introduces up-to-date components, better hardware support, and lots of security improvements.

    Coming six months after the launch of OpenBSD 6.1 early this spring, which was the first point release in the 6.x series of the operating system, OpenBSD 6.2 is here to introduce a large number of enhancements, among which we can mention better support for various ARM boards, IEEE 802.11 wireless stack improvements, as well as some generic network stack improvements.

  • OpenBSD 6.2 released: Oct 9, 2017

     

    We are pleased to announce the official release of OpenBSD 6.2.  This is our 43rd release.  We remain proud of OpenBSD's record of more than twenty years with only two remote holes in the default install.  

  • OpenBSD 6.2 Released

     

    A few days ahead of the date hinted at by the work-in-progress release page, OpenBSD 6.2 was released today, October 9th 2017.

OpenBSD 6.2 Released Early

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BSD

BSD: OpenBSD 6.2 Out a Week From Now

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BSD

BSD: FreeBSD 10.4, LibertyBSD 6.1, OpenSSH 7.6

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BSD
  • FreeBSD gains eMMC support so … errr … watch out, Android

    Version 10.4 of FreeBSD has landed, with the headline feature being support for eMMC.

    For those of you still short of your best after nocturnal chemical exertions, eMMC – aka Embedded Multimedia Card – packs some flash memory and a controller into a single package. That arrangement is handy for manufacturers of personal electronics.

  • LibertyBSD 6.1 Released As A "Deblobbed" Version Of OpenBSD

    LibertyBSD 6.1 is now available as a deblobbed version of OpenBSD.

    LibertyBSD is a downstream of OpenBSD that focuses on only distributing free software. OpenBSD ships with non-free, binary-only firmware like Linux, but LibertyBSD strips away those binary-only bits, similar to the Linux-libre downstream kernel.

  • OpenSSH 7.6 has just been released.

OpenSSH 7.6 and FreeBSD 10.4

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Software
Security
BSD

FreeBSD 10.4 Released With Full Support For eMMC Storage

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BSD

The latest release in the FreeBSD 10 series is now available with some work backported from FreeBSD 11 and other improvements/fixes.

FreeBSD 10.4 happens to be the operating system's first release with full support for eMMC storage. FreeBSD 10.4 also has improvements to its AES-NI driver, better Intel Kabylake device support, em networking driver improvements, various Wake-On-LAN (WoL) improvements to different drivers, updated firmware/microcode files, and more.

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DragonFlyBSD 5.0 Branched As The Next Release

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BSD

We've known a new DragonFlyBSD release was being worked on for release soon. That release has now been branched, the first release candidate tagged, and it's being marked as version 5.0.

Succeeding DragonFlyBSD 4.8 will be DragonFlyBSD 5.0. 5.0.0-rc1 was tagged on Friday night while the code is branched for the 5.0 release undertaking. On Git master is now the DragonFly 5.1 development version.

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BSD: Testing OpenSSH 7.6, 23 Years of FreeDOS

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BSD
  • Call for testing: OpenSSH 7.6

    OpenSSH 7.6p1 is almost ready for release, so we would appreciate testing
    on as many platforms and systems as possible. This is a bugfix release.

  • 23 Years of FreeDOS

    This eBook contains the voices of many of the users who contributed their stories, as well as the history of FreeDOS. Many individuals have helped make FreeDOS what it is, but this eBook represents only a few of them. I hope you enjoy this collection of 23 years of everything FreeDOS!

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More in Tux Machines

today's howtos

Graphics: VC4 and AMDVLK Driver

  • VC4 display, VC5 kernel submitted
    For VC5, I renamed the kernel driver to “v3d” and submitted it to the kernel. Daniel Vetter came back right away with a bunch of useful feedback, and next week I’m resolving that feedback and continuing to work on the GMP support. On the vc4 front, I did the investigation of the HDL to determine that the OLED matrix applies before the gamma tables, so we can expose it in the DRM for Android’s color correction. Stefan was also interested in reworking his fencing patches to use syncobjs, so hopefully we can merge those and get DRM HWC support in mainline soon. I also pushed Gustavo’s patch for using the new core DRM infrastructure for async cursor updates. This doesn’t simplify our code much yet, but Boris has a series he’s working on that gets rid of a lot of custom vc4 display code by switching more code over to the new async support.
  • V3D DRM Driver Revised As It Works To Get Into The Mainline Kernel
    Eric Anholt of Broadcom has sent out his revised patches for the "V3D" DRM driver, which up until last week was known as the VC5 DRM driver. As explained last week, the VC5 driver components are being renamed to V3D since it ends up supporting more than just VC5 with Broadcom VC6 hardware already being supported too. Eric is making preparations to get this VideoCore driver into the mainline Linux kernel and he will then also rename the VC5 Gallium3D driver to V3D Gallium3D.
  • AMDVLK Driver Gets Fixed For Rise of the Tomb Raider Using Application Profiles
    With last week's release of Rise of the Tomb Raider on Linux ported by Feral Interactive, when it came to Radeon GPU support for this Vulkan-only Linux game port the Mesa RADV driver was supported while the official AMDVLK driver would lead to GPU hangs. That's now been fixed. With the latest AMDVLK/XGL source code as of today, the GPU hang issue for Rise of the Tomb Raider should now be resolved.

AMD Ryzen 7 2700X Linux Performance Boosted By Updated BIOS/AGESA

With last week's initial launch-day Linux benchmarks of the Ryzen 5 2600X / Ryzen 7 2700X some found the Linux performance to be lower than Windows. While the root cause is undetermined, a BIOS/AGESA update does appear to help the Linux performance significantly at least with the motherboard where I've been doing most of my tests with the Ryzen 7 2700X. Here are the latest benchmark numbers. Read more

GNU: The GNU C Library 2.28 and Guix on Android

  • Glibc 2.28 Upstream Will Build/Run Cleanly On GNU Hurd
    While Linux distributions are still migrating to Glibc 2.27, in the two months since the release changes have continued building up for what will eventually become the GNU C Library 2.28. The Glibc 2.28 work queued thus far isn't nearly as exciting as all the performance optimizations and more introduced with Glibc 2.27, but it's a start. Most notable at this point for Glibc 2.28 is that it will now build and run cleanly on GNU/Hurd without requiring any out-of-tree patches. There has been a ton of Hurd-related commits to Glibc over the past month.
  • Guix on Android!
    Last year I thought to myself: since my phone is just a computer running an operating system called Android (or Replicant!), and that Android is based on a Linux kernel, it's just another foreign distribution I could install GNU Guix on, right? It turned out it was absolutely the case. Today I was reminded on IRC of my attempt last year at installing GNU Guix on my phone. Hence this blog post. I'll try to give you all the knowledge and commands required to install it on your own Android device.
  • GNU Guix Wrangled To Run On Android
    The GNU Guix transactional package manager can be made to run on Android smartphones/tablets, but not without lots of hoops to jump through first.