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May 2020

Ubuntu/Debian/Misc. Leftovers

Filed under
Debian
Ubuntu
  • Free software activities in May 2020

    The Open Source Initiative held their twice-annual multi-day 'face-to-face' board meeting — this time held virtually — and participated in the accompanying conversations on strategy, tactical and governance issues, as well as the usual discussions regarding licensing and policy (minutes pending). I also attended the regular monthly meeting for Software in the Public Interest (minutes).

  • Sparky news 2020/05

    The 5th monthly report of 2020 of the Sparky project:

    • Linux kernel updated up to version 5.6.15 & 5.7-rc7
    • added to repos: Riot-desktop which replaces Riot-web, Xdman, RadioStation (a fork off Radiotray-Lite), Beaker Browser
    • Sparky 2020.05 of the rolling line released
    • Sparky 2020.05 Special Editions released
    • new app: ‘spterm’ (Sparky Terminal) – a very simple terminal emulator (a fork of k3rmit) which will be used by Sparky tools
    • new desktop: Openbox Noir – a variant of the Openbox, which provides dark and modern looks and feel of a lightweight desktop; by lami07

  • OpenOCD snapshot uploaded to Debian experimental

    One of the things I maintain in Debian is OpenOCD. I say maintain, but it’s so far required very little work, as it’s been 3 years since a release (0.10.0). I’ve talked about doing a git snapshot package for some time (I have an email from last DebConf in my inbox about it, and that wasn’t the first time someone had asked), but never got around to it. Spurred on by some moves towards a 0.11.0 release I’ve built a recent snapshot and uploaded it to the experimental suite in Debian.

  • Full Circle Magazine: Full Circle Magazine #157

    This month:
    * Command & Conquer
    * How-To : Python, LivePatch, and Rawtherapee
    * Graphics : Inkscape
    * Graphics : Krita for Old Photos
    * Linux Loopback
    * Everyday Ubuntu : Turbogfx 16
    * Ubports Touch : OTA-12
    * Review : Ubuntu, Lubuntu and Budgie 20.04
    * Ubuntu Games : Eagle Island
    plus: News, My Story, The Daily Waddle, Q&A, and more.

  • May 2020: OpenSMTPD 6.7.1p1 release, table-procexec and many PoCs

    TL;DR: Worked on the OpenSMTPD 6.7 release; Did a lot of work on the new table API; Wrote several PoCs;

OSS Leftovers

Filed under
OSS
  • Stop ‘Reinventing The Wheel’: Almanac Creates Open-Source Templates Library With $9M Seed Round

    Almanac, a cloud-based platform for professionals to create, collaborate and share open-source work documents, announced a $9 million seed round of funding on Thursday led by Mike Maples Jr., a Floodgate partner.

  • How open source fostered the community spirit in the tech world
  • RudderStack raises $5M seed round for its open-source Segment competitor
  • The Apache Software Foundation Announces Apache® CloudStack® v 4.14
  • Five Ways Open-Source Software Can Benefit You and Your Research
  • 10 Best Open Source and Free App Builders -- Plus, The Top App Development Agencies to Hire in 2020, According to App Developers Rating Platform
  • Beyond Linux and macOS: The best alternatives to Windows

    FreeDOS is, as its name allows us to guess, an heir to MS DOS. A free and free version If you are looking for alternatives to Windows pro, you don’t want multitasking or a graphical interface. Here you can run all MS-DOS programs and enjoy the classic adapted to the times. It receives continuous updates and works on any standard PC if you want to use any of the old code and classic operating system programs.

    [...]

    Among the best alternatives to Windows is ReactOS and so much so that from their website they promise that you wouldn’t notice the change. It came in the late nineties to imitate the windows operating system and it is an open source system compatible with most Windows applications and drivers. It was launched in 1996 as a clone of Microsoft and now, more than twenty years later it is still a good free option and with continuous updates, with a window system … it may seem retro algo’And obsolete at times but it can be a good option if you are looking for something new. You can download it from its website and, like most of this list, you will find the instructions and all doubts about its operation from the website itself. community behind ReactOS.

  • Welcome to ChefConf Online Week

    Welcome to ChefConf Online week! On the surface, this year’s event looks a lot different than years past. While we’ve moved to a new online format, what hasn’t changed is creating the opportunity for the Chef community to gather in one place, learn about what’s new in the DevSecOps and Automation space, get best practices and expert guidance from your peers, and have some fun and celebrate what makes our community so special.

  • Open Source Vet Joins Taylor English IP Team In San Antonio

    Taylor English Duma LLP announced this week it has hired a veteran intellectual property attorney from Dykema Gossett PLLC who is experienced with open source software to the firm's intellectual property practice in San Antonio, Texas.

    Van Lindberg joined Atlanta-based Taylor English as partner in March after serving as a member at Dykema Gossett for about three years, where he represented companies in high-stakes litigation and inter partes reviews.

    Before that, Lindberg made his name in the open source community by serving as general counsel, vice president of technology and vice president of intellectual property at cloud computing service company Rackspace,...

  • How open standards guide us in a world of change

    As I write this article in my home office in Beaverton, Oregon, a Portland suburb, I'm relying (and reflecting) on years of work that went into standards like TCP/IP, HTTP, NTP, XMPP, SAML, and many others, as well as open source implementations of these standards from organizations such as the Apache Software Foundation. The combination of these standards and technologies is literally saving lives, as many of us are able to work from home while "flattening the curve."

    Nothing has dominated the news more in 2020 than COVID-19. Yet, in the midst of challenging time, I've found opportunities for personal and industrial renewal. By fortunate (some may say unfortunate) timing, I found myself switching roles in the middle of this crisis from helping to build and run Open Source Program Offices (OSPOs) to becoming the executive director at OASIS Open, a standards development organization that is helping bring standards and open source together in practical and productive ways.

    Looking through the many articles on Opensource.com related to standards (and there are quite a few), I went on an interesting journey through the different thought processes—and sometimes biases—that people involved in each community have. What stood out most was this: both standards professionals and open source advocates want the same thing—better technology that we all can rely on.

    As I was transitioning to this new role at OASIS, some colleagues and friends in the open source world that I've been a part of for many years questioned my motivations for making this move. In explaining why I took this job, I reflected on the larger role I think the intersection of standards and open source can play, especially in the current crisis we all face.

Openwashing and Entrapment (Microsoft GitHub)

Filed under
Misc

Red Hat Fluff and News

Filed under
Red Hat
  • Q&A: How open source made Kubernetes appealing to enterprise app developers

    A: We are at an interesting inflection point right now with computing. We went from physical hardware to virtual machines to containers and to concepts like serverless computing. And we’re asking questions like, “Can it get even smaller?”

    We’re trying to make the underlying platform more powerful, but less and less visible. So if it’s invisible to developers, do we just stop caring about it?

    But you could make the same argument with Linux, right? If the application is done well, and Linux is doing its job, you shouldn't care about it. It's just running, it’s fast, it’s scalable. Kubernetes probably follows that path more than anything.

  • How open source communities work and what enterprises can learn
  • Inside Red Hat: Its open source heritage means big opportunity in cloud computing

    The open source proposition has been embedded in Red Hat’s roots since the company’s founding in 1993 and has since remained at the core of its guiding principles, with Linux operating system (OS) at the heart of all its innovations. Vendor loyalty and clearly charted paths were the mantras many companies operated on for years, while “digital transformation” was barely on an enterprise’s short-term road map.

    Then a decade ago, cloud adoption surged, creating the impetus to embrace more agile and flexible development models, and open source technologies emerged.

    [...]

    While the topic of COVID-19 did not overtly dominate the discussions or significantly color the overarching Red Hat messaging, it became clear that the ability to pivot rapidly, embrace change and remain flexible will underscore Red Hat’s efforts to successfully promote transformation amid the pandemic. Red Hat’s reputation has historically been predicated on its open and agile approach to development and deployment, long before such attributes were considered valuable, let alone essential.

  • Red Hat: Holding Its Own and Fueling Open Source Innovation

    When IBM acquired Red Hat for $34 billion in 2019, it was considered the industry’s largest software acquisition. The synergy between the two companies led them to become one of the leading hybrid multi-cloud providers globally.

    In most acquisitions, the acquired entity sometimes loses momentum and sheds some of its original luster. This does not seem to be the case with Red Hat.

Audio and Video: GNU World Order, Test and Code, More

Filed under
Development
GNU
Linux
  • GNU World Order 356

    Learn a little Postscript in this episode about **Ghostscript**.

  • Test and Code: 115: Catching up with Nina Zakharenko

    One of the great things about attending in person coding conferences, such as PyCon, is the hallway track, where you can catch up with people you haven't seen for possibly a year, or maybe even the first time you've met in person.

    Nina is starting something like the hallway track, online, on twitch, and it's already going, so check out the first episode of Python Tea.

    Interesting coincidence is that this episode is kind of like a hallway track discussion between Nina and Brian.

  • How to install Google Chrome on Pop!_OS 20.04
  • Are Custom Linux Kernels Faster than Stock?

    Are Custom Linux Kernels Faster than Stock? Benchmarks are done and will be compared using phoronix test suite. We will be analyzing 3 kernels, Liquorix, Mainline, and Xanmod.

Linux Lite 5.0 Final Released

Filed under
Linux

Linux Lite 5.0 Final Codename Emerald is now available for download and installation.

This is the most feature rich, complete Linux Lite release to date. This is the release many people have been waiting for.
See below for details.

Read more

Also new: Whonix VirtualBox 15.0.1.3.4 - Point Release!

Open Data and GIS

Filed under
OSS
  • How Open-Source Data Can Drive Automotive Innovation
  • LiDAR-Captured Road Data Now Publicly Available in Open-Source Machine Learning Dataset

    Scale AI says COVID-19 has shown the value of autonomous vehicles for no-contact delivery. They're making real-world road data available to train machine learning models to this end.

    Last week, Scale AI released PandaSet to the open-source community. According to Scale AI, PandaSet is the world’s first publicly-available machine learning dataset to include images from forward-facing solid-state LiDARs and mechanical spinning LiDARs. These two LiDAR technologies from Hesai will allow ML development teams to reap complex, real-world road data.

  • Podcast: Why should you take a closer look into Open Source GIS?
  • This German town replicated itself in VR to keep its tourism alive

    Nicolai Reith, Head of the Control and Communication department and advisor to the Mayor of Herrenberg, told Cities Today: “You don’t have to make a decision and then see [what happens]; you can see before you make the decision what the effect will be via the digital twin. This makes it easier to make the right decision for our city council, politicians, and citizens.”Herrenberg is already using the digital twin, which incorporates super-computing and technologies typically deployed in advanced aerospace, to visualize city data and citizens’ emotional responses to inform better decision-making.

    There are now plans to develop the emerging area of virtual tourism for the town, which has a population of around 31,000.

    “We have a very beautiful city center so tourists can explore it in a digital way with VR glasses before they come to Herrenberg, which is an interesting benefit for the future,” Reith said.

    [...]

    The team then added in geographic information system (GIS) data and traffic control systems data to incorporate topography, road geometry , and detailed traffic flows. Using the open-source fluid dynamics code OpenFOAM — which is typically used for modeling fuel injector sprays or airplane aerodynamics —they also created realistic models of the movement of wind and emissions through the city.

Development Boards and Open Hardware/Modding

Filed under
Hardware
  • Cucumber ESP32-S2 Development Board Comes with USB OTG Port, Optional Sensors

    Yesterday, I wrote about LilyGO TTGO ESP32-S2 WiFi IoT board, but one commenter mentioned it missed one of the key features of ESP32-S2 chip: a USB OTG port. While USB OTG is accessible through the header pins, it’s not the most convenient to use.

    I also quickly mentioned Cucumber ESP32-S2 development board in that post, but I did not expand too much since I thought it should only ship within Thailand. But the board does include two USB Type-C ports, one for the usual USB UART connector, and the other for USB OTG, and I found out the board is available worldwide.

  • TTGO ESP32-S2 WiFi IoT Board Comes with Optional MicroSD Card and Battery Support

    All ESP32-S2 boards I’ve seen so far were from Espressif Systems themselves including ESP32-S2-Saola-1 and ESP32-S2-Kaluga-1, but LilyGO TTGO ESP32-S2 is the first third-party board for sale so far.

    The tiny board is somewhat similar to ESP32-S2-Saola-1 board and comes in two versions with a similar form factor, but a completely different pinout and the presence of a MicroSD card socket and a battery connector on one of the boards.

    [...]

    The boards are a bit more different than I expected at first look. Please note that specifications should be seen as preliminary, as there were obvious mistakes such as Bluetooth support (not available for ESP32-S2) which I did not included in the specs above, but there may be others which I missed.

  • CR Deck Mk.1 Is An Open Source AR Headset Based On Project North Star With Ultraleap Hand-Tracking
  • Open Source Ventilators Helped by Electronic Design Software

    In the early days of the pandemic, the first major challenge facing nations was a shortage of personal protective equipment (PPE) and ventilators. The former helps safeguard hospital personnel from potential contamination; the latter are necessary to keep the most critically ill patients breathing once the virus attacks their respiratory systems.

    Ventilators are traditionally large and very costly devices; smaller ventilators—known as field emergency ventilators (FEVs) have been used in emergency settings, including combat missions and in Third World nations for decades to help keep patients alive as they await transport to hospitals for intubation.

  • NASA JPL Team Fires up Open Source PPE Respirator Designs

    Does it really take a team of rocket scientists to rapidly engineer a top-notch line of personal protective equipment (PPE) to protect against COVID-19 spread? And then to open source its production designs for the benefit of anyone with access to a 3D printer?

    The answer: not necessarily, but it sure can help.

    That’s the latest good news on the pandemic front from the technology and innovation team at the National Aeronautics and Space Administration’s (NASA) Jet Propulsion Laboratory (JPL).

  • NASA and other innovators work to redesign ventilators for Covid-19 patients

    NASA scientists as well as other innovators are busy developing alternatives to the traditional ventilator being used worldwide to treat severe cases of Covid-19. The movement is in response to growing evidence that in some cases ventilators can cause more harm than good in some patients with low oxygen levels. Statistics tell the story: 80% of patients with the coronavirus die on such machines.

    This comes just a few months since the early days of the coronavirus pandemic, when U.S. healthcare providers said that they needed ventilators to accommodate the flood of new patients, and lots of them. The crisis triggered the Trump administration to activate the Defense Production Act so manufacturers including Ford, GM and GE could start ventilator production to produce these medical devices for the U.S. government.

Software: NetworkManager, Google's Chrome/Chromium, Best Linux Remote Desktop Tools, RapidDisk and Mastodon

Filed under
Software
  • NetworkManager 1.26 Development Progressing With New Functionality

    NetworkManager 1.25.2-dev is the latest development version of this important Linux networking component in the road towards NetworkManager 1.26.

    NetworkManager 1.25.2-dev was bumped this weekend as another milestone towards the upcoming 1.26 stable release of this widely used component for configuring wired and wireless networking on Linux and other platforms. Some of the changes building up so far for NetworkManager 1.26 include:

    - A new "firewalld-zone" option that is enabled by default that will install a firewalld zone for connection sharing and put the IPv4/IPv6 shared mode interfaces in this zone.

  • Chrome Is Reaching The Point Of Good X11 + Wayland Support In Same Build

    Google's Chrome/Chromium web browser is finally reaching the stage where having both the X11 support and Ozone abstraction layer for Wayland can be enabled concurrently in the same build.

    Thanks to the work by Google, Igalia, and others, the Chrome/Chromium code-base is nearly at the stage where the traditional X11 support can be built along with the Ozone platform support concurrently. Ozone is the platform abstraction layer being worked on for years for handling low-level input/graphics and necessary for Wayland support as well as various embedded use-cases and other platform abstraction capabilities. An overview of the Ozone code can be found here.

  • Best Linux Remote Desktop Tools For Ubuntu 20.04 LTS To Share Your Desktop In 2020

    7. KDE Connect
    KDE Connect helps you to enable remote desktop sharing with the help of Android and Linux applications.

    8. VNC Connect
    VNC Connect is a simple and secure remote desktop sharing tool for Linux. VNC Connect is equipped with 256 bit AES session encryption and it uses Remote Frame Buffer protocol to remotely control another computer.

  • RapidDisk version 6.1 released

    RapidDisk is an advanced Linux RAM Disk which consists of a collection of modules and an administration tool. Features include: Dynamically allocate RAM as block device. Use them as stand alone disk drives or even map them as caching nodes to slower local disk drives.

  • Experience With Mastodon
  • Share PeerTube Videos on Mastodon

Security and Proprietary Issues

Filed under
Security
  • 10 open source cloud security tools to know [Ed: The moment you choose 'clown computing' you've already disowned your own infrastructure and lost privacy, security, control. So this is sort of missing the point of "open" (the environment itself is proprietary).]

    Pacu is written in Python and maintained by Rhino Security Labs, a penetration testing provider.

  • Cisco security breach hits corporate servers that ran unpatched software

    Six servers Cisco uses to provide a virtual networking service were compromised by hackers who exploited critical flaws contained in unpatched versions the open source software service relies on, the company disclosed on Thursday.

  • Zoom to Strengthen Encryption for Paying Customers: Reuters

    In response to queries, Zoom pointed to its May 27 report that said its focus is to build the so-called end-to-end encryption for its meeting product, which may be later rolled out for its chat, phone and webinar offerings. “Only our paid users will have access to end-to-end encryption for their meetings,” it said. “However, all users will use the 256-bit GCM encryption on May 30 regardless of their license type.”

  • Zoom paid accounts reportedly will get strong encryption for calls

    Zoom published a draft paper May 22nd outlining some of its encryption plans.

  • Zoom Publishes Draft Design of End-to-End Encryption Offering

    Once we have assessed this feedback for integration into a final design, we will announce our engineering milestones and goals for deploying an end-to-end encryption offering for Zoom users.

  • Exclusive: Zoom plans to roll out strong encryption for paying customers

    The company, whose business has boomed with the coronavirus pandemic, discussed the move on a call with civil liberties groups and child-sex abuse fighters on Thursday, and Zoom security consultant Alex Stamos confirmed it on Friday.

    In an interview, Stamos said the plan was subject to change and it was not yet clear which, if any, nonprofits or other users, such as political dissidents, might qualify for accounts allowing more secure video meetings.

    He added that a combination of technological, safety and business factors went into the plan, which drew mixed reactions from privacy advocates.

  • NHS contact tracing undermined by hackers sending fraudulent warnings to public

    The new NHS test and trace programme is being undermined by hackers sending out phishing scams falsely warning the public they may have Covid-19.

    Public Health England have warned potential contacts to check suspicious messages against the Government website after a flurry of reports of Britons being falsely informed they may have coronavirus.

More in Tux Machines

Programming Leftovers

  • Announcement : An AArch64 (Arm64) Darwin port is planned for GCC12

    As many of you know, Apple has now released an AArch64-based version of macOS and desktop/laptop platforms using the ‘M1’ chip to support it. This is in addition to the existing iOS mobile platforms (but shares some of their constraints). There is considerable interest in the user-base for a GCC port (starting with https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96168) - and, of great kudos to the gfortran team, one of the main drivers is folks using Fortran. Fortunately, I was able to obtain access to one of the DTKs, courtesy of the OSS folks, and using that managed to draft an initial attempt at the port last year (however, nowhere near ready for presentation in GCC11). Nevertheless (as an aside) despite being a prototype, the port is in use with many via hombrew, macports or self-builds - which has shaken out some of the fixable bugs. The work done in the prototype identified three issues that could not be coded around without work on generic parts of the compiler. I am very happy to say that two of our colleagues, Andrew Burgess and Maxim Blinov (both from embecosm) have joined me in drafting a postable version of the port and we are seeking sponsorship to finish this in the GCC12 timeframe. Maxim has a lightning talk on the GNU tools track at LPC (right after the steering committee session) that will focus on the two generic issues that we’re tackling (1 and 2 below). Here is a short summary of the issues and proposed solutions (detailed discussion of any of the parts below would better be in new threads).

  • Apple Silicon / M1 Port Planned For GCC 12 - Phoronix

    Developers are hoping for next year's GCC 12 release they will have Apple AArch64 support on Darwin in place for being able to support Apple Silicon -- initially the M1 SoC -- on macOS with GCC. LLVM/Clang has long been supporting AArch64 on macOS given that Apple leverages LLVM/Clang as part of their official Xcode toolchain as the basis for their compiler across macOS to iOS and other products. While the GNU Compiler Collection (GCC) supports AArch64 and macOS/Darwin, it hasn't supported the two of them together but there is a port in progress to change it.

  • Dirk Eddelbuettel: tidyCpp 0.0.5 on CRAN: More Protect’ion

    Another small release of the tidyCpp package arrived on CRAN overnight. The packages offers a clean C++ layer (as well as one small C++ helper class) on top of the C API for R which aims to make use of this robust (if awkward) C API a little easier and more consistent. See the vignette for motivating examples. The Protect class now uses the default methods for copy and move constructors and assignment allowing for wide use of the class. The small NumVec class now uses it for its data member.

  • QML Modules in Qt 6.2

    With Qt 6.2 there is, for the first time, a comprehensive build system API that allows you to specify a QML module as a complete, encapsulated unit. This is a significant improvement, but as the concept of QML modules was rather under-developed in Qt 5, even seasoned QML developers might now ask "What exactly is a QML module". In our previous post we have scratched the surface by introducing the CMake API used to define them. We'll take a closer look in this post.

  • Santiago Zarate: So you want to recover and old git branch because it has been overwritten?
  • Start using YAML now | Opensource.com

    YAML (YAML Ain't Markup Language) is a human-readable data serialization language. Its syntax is simple and human-readable. It does not contain quotation marks, opening and closing tags, or braces. It does not contain anything which might make it harder for humans to parse nesting rules. You can scan your YAML document and immediately know what's going on. [...] At this point, you know enough YAML to get started. You can play around with the online YAML parser to test yourself. If you work with YAML daily, then this handy cheatsheet will be helpful.

  • 40 C programming examples

    C programming language is one of the popular programming languages for novice programmers. It is a structured programming language that was mainly developed for UNIX operating system. It supports different types of operating systems, and it is very easy to learn. 40 useful C programming examples have been shown in this tutorial for the users who want to learn C programming from the beginning.

Devices/Embedded: Asus Tinker Board 2 and More

  • Asus Tinker Board 2 single-board computer now available for $94 and up - Liliputing

    The Asus Tinker Board 2 is a Raspberry Pi-shaped single-board computer powered by a Rockchip RK3399 hexa-core processor and featuring 2GB to 4GB of RAM. First announced almost a year ago, the Tinker Board 2 is finally available for $99 and up. Asus also offers a Tinker Board 2S model that’s pretty similar except that it has 16GB of eMMC storage. Prices for that model start at about $120.

  • Raspberry Pi Weekly Issue #371 - Sir Clive Sinclair, 1940 – 2021

    This week ended with the incredibly sad news of the passing of Sir Clive Sinclair. He was one of the founding fathers of home computing and got many of us at Raspberry Pi hooked on programming as kids. Join us in sharing your Sinclair computing memories with us on Twitter and our blog, and we’ll see you next week.

  • cuplTag battery-powered NFC tag logs temperature and humidity (Crowdfunding) - CNX Software

    Temperature and humidity sensors would normally connect to a gateway sending data to the cloud, the coin-cell battery-powered cuplTag NFC tag instead sends data to your smartphone after a tap. CulpTag is controlled by an MSP430 16-bit microcontroller from Texas Instruments which reads and stores sensor data regularly into an EEPROM, and the data can then be read over NFC with the tag returning an URL with the data from the sensor and battery, then display everything on the phone’s web browser (no app needed).

  • A first look at Microchip PolarFire SoC FPGA Icicle RISC-V development board - CNX Software

    Formally launched on Crowd Supply a little over a year ago, Microchip PolarFire SoC FPGA Icicle (codenamed MPFS-ICICLE-KIT-ES) was one of the first Linux & FreeBSD capable RISC-V development boards. The system is equipped with PolarFire SoC FPGA comprised a RISC-V CPU subsystem with four 64-bit RISC-V (RV64GC) application cores, one 64-bit RISC-V real-time core (RV64IMAC), as well as FPGA fabric. Backers of the board have been able to play with it for several months ago, but Microchip is now sending the board to more people for evaluation/review, and I got one of my own to experiment with. That’s good to have a higher-end development board instead of the usual hobbyist-grade board. Today, I’ll just have a look at the kit content and main components on the board before playing with Linux and FPGA development tools in an upcoming or two posts.

  • What is IoT device management?

    Smart devices are everywhere around us. We carry one in our pocket, watch movies on another while a third cooks us dinner. Every day there are thousands of new devices connecting to the Internet. Research shows that by 2025, more than 150,000 IoT devices will come online every minute. With such vast numbers it is impossible to keep everything in working order just on your own. This brings the need for IoT device management. But what is IoT device management? To answer this question we first need to understand what the Internet of Things (IoT) is.

  • Beelink U59 mini PC with Intel Celeron N5095 Jasper Lake coming soon - Liliputing

    Beelink says the system ships with Windows 10, but it should also supports Linux.

  • Beelink U59 Celeron N5095 Jasper Lake mini PC to ship with 16GB RAM, 512GB SSD - CNX Software

    Beelink U59 is an upcoming Jasper Lake mini PC based on the Intel Celeron N5095 15W quad-core processor that will ship with up to 16GB RAM, and 512 GB M.2 SSD storage. The mini PC will also offer two 4K HDMI 2.0 ports, a Gigabit Ethernet port, WiFi 5, as well as four USB 3.0 ports, and support for 2.5-inch SATA drives up to 7mm thick.

Graphics: Mesa, KWinFT, and RADV

  • Experimenting Is Underway For Rust Code Within Mesa - Phoronix

    Longtime Mesa developer Karol Herbst who has worked extensively on the open-source NVIDIA "Nouveau" driver as well as the OpenCL/compute stack while being employed by Red Hat is now toying with the idea of Rust code inside Mesa.  Karol Herbst has begun investigating how Rust code, which is known for its memory safety and concurrency benefits, could be used within Mesa. Ultimately he's evaluating how Rust could be used inside Mesa as an API implementation as well as for leveraging existing Mesa code by Rust. 

  •     
  • KWinFT Continues Working On WLROOTS Render, Library Split

    KWinFT as a fork of KDE's KWin X11/Wayland compositor code continues making progress on driving fundamental display improvements and ironing out the Wayland support.  KWinFT has been transitioning to use WLROOTS for its Wayland heavy-lifting and that process remains ongoing. KWinFT has also been working on splitting up its library code to make it more manageable and robust.  Among the features still desired by KWinFT and to be worked on include input methods, graphical tablet support, and PipeWire video stream integration. Currently there are two full-time developers working on the project but they hope to scale up to four to five full-time developers. 

  • Raytracing Starting to Come Together – Bas Nieuwenhuizen – Open Source GPU Drivers

    I am back with another status update on raytracing in RADV. And the good news is that things are finally starting to come together. After ~9 months of on and off work we’re now having games working with raytracing.

  • Multiple Games Are Now Working With RADV's Ray-Tracing Code - Phoronix

    Not only is Intel progressing with its open-source ray-tracing driver support but the Mesa Radeon Vulkan driver "RADV" has been rounding out its RT code too and now has multiple games correctly rendering. Bas Nieuwenhuizen has been spearheading the RADV work on Vulkan ray-tracing support and after more than a half-year tackling it things are starting to fall into place nicely.Games such as Quake II RTX with native Vulkan ray-tracing are working along with the game control via VKD3D-Proton for going from Direct3D 12 DXR to Vulkan RT. Metro Exodus is also working while Ghostrunner and Doom Eternal are two games tested that are not yet working.

Audiocasts/Shows: Full Circle Weekly News, Juno Computers, Kali Linux 2021.3