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Sunday, 15 Sep 19 - Tux Machines is a community-driven public service/news site which has been around for over a decade and a half and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Kernel: Mesa, Linux 5.4 and More

Filed under
Linux
  • Mesa Vulkan Drivers Now Tracking Game Engine/Version For Handling More Workarounds

    Currently the Mesa OpenGL/Vulkan drivers have relied upon matching executable names for applying game/application-specific workarounds. But with Vulkan as part of the instance creation information and VkApplicationInfo it's possible to optionally advertise the rendering engine and version in use. The Mesa Vulkan drivers are now making use of that information to allow for more uniform workarounds.

    Rather than having to match and apply workarounds to each specific game in the case of broad game engine defects, the Radeon RADV and Intel ANV drivers have introduced the infrastructure for tracking the exposed engine name and version for allowing workarounds to be applied at that higher-level rather than just each executable name.

  • Intel Continues Investing In Execute-Only Memory Support For The Linux Kernel

    One of the steps Intel's open-source developers continue working on for Linux is supporting "execute only memory" that will already work with some of today's processors and serve as another defense for bettering the security of systems particularly in a virtualized environment.

    Ultimately they have been working on an implementation to create execute-only memory for user-space programs similar to work already done for other architectures as well as the kernel itself. This "not-readable" memory would help when paired with other precautions like address space layout randomization (ASLR) for leaking less data about the system (i.e. where different bits are in memory) to make other exploits more difficult.

  • AMD Dali APU Spotted On Linux Patch, Mobile Devices Could Have Budget APU in 2020

    Salvador Dali apparently is going to be the inspiration for the next generation of APUs besides the Renoir APUs that have already been discussed because we’re actually finding out in Linux drivers that there is potentially a new AMD APU class called Dali. It’s not clear what this is going to be, especially since Renoir is supposed to be Zen 2 CPU with Vega graphics. Maybe, potentially this is nice pit balling Dali is likely going to be Zen + CPU with Nova graphics and they’re just gonna complicate everything in differentiating APUs. Last week updated Linux patch appeared on Freedesktop.

  • Linux 5.4 Cycle To Begin With exFAT Driver, EPYC Improvements & New GPU Support

    The Linux 5.3 kernel is expected to be released as stable today and that will mark the opening of the two-week Linux 5.4 merge window. Here is a look ahead at some of the material expected to make it into this next version of the Linux kernel that will also be the last major stable release of 2019.

  • This PPA Lets You Try an exFat Kernel Module Based on Samsung Code

    A new PPA gives Ubuntu users the opportunity to try an alternative exFAT kernel module based on the latest Samsung code.

    You may recall that, back in August, Microsoft announced it would help bring exFAT to the Linux kernel under a permissible license. This move ended years of legal uncertainty and should allow exFAT to be fully supported in the mainline Linux kernel.

  • An Alternative exFAT Linux File-System Driver Based On Samsung's sdFAT

    While the upcoming Linux 5.4 kernel cycle is finally bringing a driver for Microsoft exFAT file-system read/write support, it's dated on an old Samsung code drop that has seen little public work over the years. Since queued for staging-next, there has been a big uptick in clean-ups and other activity, but there also exists another alternative out-of-tree exFAT Linux driver.

Linux Shell Roundup: 15 Most Popular Open Source Linux Shells

Filed under
Software

Unix systems have captivated the world since its inception in the 70s. One of the fundamental features that helped Linux and BSD distributions in securing their current stature is the Linux shell. The shell is one of the essential tools for many Linux aficionados due to its immense power and diverse applications. It is a command-line interface to your operating system, which allows you to perform any kind of operation depending on your criteria. Moreover, Linux shells are not just an interface but also a full-fledged scripting language with its own set of syntax and semantics.

Read more

Also: MusicBrainz Picard 2.2 Released with Built-in Media Player

Games Leftovers

Filed under
Gaming
  • DiRT Rally is Currently FREE on Steam, Saving You $39.99 [Limited Offer]

    Codemasters, who publish the game, have teamed up with Steam to give away a free, fully-featured version of the game to any Steam user who wants it — saving them $39.99!

    DiRT Rally delivers an exceptional rally racing experience with more than 40 rally cars available to race on more than 70 stages.

    [...]

    You?ll need a valid Steam account (free, requires e-mail) in order to redeem the offer, as well as to download and install the game.

  • Minecraft Game Free Download for Linux

    Minecraft is a Swedish video game. Minecraft is a Sandbox and survival game developer Markus Persson. Minecraft developed and published by Mojang. The Minecraft has been described one of the most influential greatest video games in the history and won the numerous awards. The Minecraft game has been used in educational environment especially in computer systems. The game was released in November 18, 2011 for Microsoft Windows, masOS, Linux.

  • The GameShell Open Source Portable Game Console is 28% off today

    But when it comes to truly great games, the classics never fade. The GameShell Kit: Open Source Portable Game Console allows you to play thousands of classic games on an incredibly portable console, and you’ll even be able to create your own games using simple code—all for over 25% off at just $142.99.

  • Pavlov VR | Linux Gaming | Ubuntu 19.04 | Steam Play

    Pavlov VR running through Steam play.

digiKam 6.3.0 is released

Filed under
KDE
Software

We received a lot of excellent user feedback after publishing the third digiKam 6 release in August 2019. We are now proud to briefly announce the new digiKam 6.3.0, a maintenance version which consolidates this feedback and acts as an important phase of this 3-year-old project.

Read more

Nostalgia is a GNOME Wallpaper App with a Twist

Filed under
GNOME
Ubuntu

Nostalgia a free GTK app for the Linux desktop that enables you to browse through official GNOME desktop wallpapers, and quickly set them as your desktop background.

Like Ubuntu, each new release of the GNOME desktop comes bearing its own unique wallpaper (which, again like Ubuntu, tend to stay within a loose theme).

While GNOME’s default wallpapers aren’t as well known or as revered as Ubuntu’s default wallpapers (by lieu of the fact they’re usually not used by default, i.e. so fewer people see them) they’re still high-quality pieces of art.

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Raspberry Pi 4 vs Raspberry Pi 3: Which is Faster in Kali Linux Booting?

Filed under
Linux

Everyone already knows that Pi 4 is obviously more powerful than Pi 3 but we would like to see how fast it is. Therefore we are expecting that Kali Linux can boot faster on Pi 4. Young Youtube channel CyberJunkie would like to challenge both single-board computers with Kali Linux booting. Before seeing results it would be great to see a comparison between Pi 3 and Pi 4.

Which one is the quickest? As we can see on the image Pi 4 executed the booting faster than its prequel. Around extra 3 seconds needed for Pi 3 to catch up with the opponent. Again the sequel proves its superiority.

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Intel's Gallium3D Driver Is Running Much Faster Than Their Current OpenGL Linux Driver With Mesa 19.3

Filed under
Graphics/Benchmarks

Last month I did some fresh benchmarks of Intel's new open-source OpenGL Linux driver with Mesa 19.2 and those results were looking good as tested with a Core i9 9900K. Since then, more Intel Gallium3D driver improvements have landed for what will become Mesa 19.3 next quarter. In taking another look at their former/current and new OpenGL drivers, here are fresh benchmarks of the latest code using a Core i7 8700K desktop as well as a Core i7 8550U Dell XPS laptop.

This month so far Intel's new Gallium3D OpenGL driver has seen OpenGL 4.6 support added, an optimization to help the Java OpenGL performance (one of the deficiencies noted by our earlier rounds of benchmarks), and other performance work.

For some weekend benchmarking fun I tested the Core i7 8700K desktop and Dell XPS 13 laptop with Core i7 8550U graphics while comparing the OpenGL driver options. The driver state for both the i965 and Iris Gallium3D drivers were of Mesa 19.3-devel Git as of this week and also running with the near-final Linux 5.3 kernel.

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This week in KDE

Filed under
KDE

See, I told you I’d continue to blog about the cool things that have happened in KDE-land.

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Databases: MariaDB, ScyllaDB, Percona, Cassandra

Filed under
Server
  • MariaDB opens US headquarters in California

    MariaDB Corporation, the database company born as a result of forking the well-known open-source MySQL database...

  • ScyllaDB takes on Amazon with new DynamoDB migration tool

    There are a lot of open-source databases out there, and ScyllaDB, a NoSQL variety, is looking to differentiate itself by attracting none other than Amazon users. Today, it announced a DynamoDB migration tool to help Amazon customers move to its product.

  • ScyllaDB Announces Alternator, an Open Source Amazon DynamoDB-Compatible API

    ScyllaDB today announced the Alternator project, open-source software that will enable application- and API-level compatibility between Scylla and Amazon’s NoSQL cloud database, Amazon DynamoDB. Scylla’s DynamoDB-compatible API will be available for use with Scylla Open Source, supporting the majority of DynamoDB use cases and features.

  • ScyllaDB Secures $25 Million to Open Source Amazon DynamoDB-compatible API

    Fast-growing NoSQL database company raises funds to extend operations and bring new deployment flexibility to users of Amazon DynamoDB.

  • ScyllaDB Announces Alternator, an Open Source Amazon DynamoDB-Compatible API

    ScyllaDB today announced the Alternator project, open-source software that will enable application- and API-level compatibility between Scylla and Amazon’s NoSQL cloud database, Amazon DynamoDB. Scylla’s DynamoDB-compatible API will be available for use with Scylla Open Source, supporting the majority of DynamoDB use cases and features.

  • ScyllaDB powers up Alternator: an open Amazon DynamoDB API

    Companies normally keep things pretty quiet in the run up to their annual user conferences, so they can pepper the press with a bag of announcements designed to show how much market momentum and traction that have going.

    Not so with ScyllaDB, the company has been dropping updates in advance of its Scylla Summit event in what is perhaps an unusually vocal kind of way.

    [...]

    Scylla itself is a real-time big data database that is fully compatible with Apache Cassandra and is known for its ‘shared-nothing’ approach (a distributed-computing architecture in which each update request is satisfied by a single node –processor/memory/storage unit to increase throughput and storage capacity.

  • Percona Announces Full Conference Schedule for Percona Live Open Source Database Conference Europe 2019

    The Percona Live Open Source Database Conference Europe 2019 is the premier open source database event. Percona Live conferences provide the open source database community with an opportunity to discover and discuss the latest open source trends, technologies and innovations. The conference includes the best and brightest innovators and influencers in the open source database industry.

  • Thwarting Digital Ad Fraud at Scale: An Open Source Experiment with Anomaly Detection

    Our experiment assembles Kafka, Cassandra, and our anomaly detection application in a Lambda architecture, in which Kafka and our streaming data pipeline are the speed layer, and Cassandra acts as the batch and serving layer. In this configuration, Kafka makes it possible to ingest streaming digital ad data in a fast and scalable manner, while taking a “store and forward” approach so that Kafka can serve as a buffer to protect the Cassandra database from being overwhelmed by major data surges. Cassandra’s strength is in storing high-velocity streams of ad metric data in its linearly scalable, write-optimized database. In order to handle automation for provisioning, deploying, and scaling the application, the anomaly detection experiment relies on Kubernetes on AWS EKS.

OSS Leftovers

Filed under
OSS
  • Workarea Commerce Goes Open-source

    The enterprise commerce platform – Workarea is releasing its software to the open-source community. In case you don’t already know, Workarea was built to unify commerce, content management, merchant insights, and search. It was developed upon open-source technologies since its inception like Elasticsearch, MongoDB, and Ruby on Rails. Workarea aims to provide unparalleled services in terms of scalability and flexibility in modern cloud environments. Its platform source code and demo instructions are available on GitHub here.

  • Wyoming CV Pilot develops open-source RSU monitoring system

    The team working on the US Department of Transportation’s (USDOT) Connected Vehicle Pilot Deployment Program in Wyoming have developed open-source applications for the operation and maintenance of Roadside Units (RSUs) that can be viewed by all stakeholders.

    The Wyoming Department of Transportation (WYDOT) Connected Vehicle Pilot implementation includes the deployment of 75 RSUs along 400 miles (644km) of I-80. With long drive times and tough winters in the state, WYDOT needed an efficient way to monitor the performance of and manage and update these units to maintain peak performance. With no suitable product readily available, the WYDOT Connected Vehicle team developed an open-source application that allows authorized transportation management center (TMC) operators to monitor and manage each RSU at the roadside. The WYDOT team found that the application can also be used as a public-facing tool that shows a high-level status report of the pilot’s equipment.

    [...]

    For other state or local agencies and departments of transportation (DOTs) wishing to deploy a similar capability to monitor and manage RSUs, the application code has been made available on the USDOT’s Open Source Application Development Portal (OSADP). The code is downloadable and can be used and customized by other agencies free of charge. WYDOT developed this capability using USDOT funds under the CV Pilot program as open-source software and associated documentation. The application represents one of six that the program will be providing during its three phases.

  • You Too Can Make These Fun Games (No Experience Necessary)

    Making a videogame remained a bucket list item until I stumbled on an incredibly simple open source web app called Bitsy. I started playing around with it, just to see how it worked. Before I knew it, I had something playable. I made my game in a couple of hours.

  • From maverick to mainstream: why open source software is now indispensable for modern business

    Free and open source software has a long and intriguing history. Some of its roots go all the way back to the 1980s when Richard Stallman first launched the GNU project.

  • Analyst Watch: Is open source the great equalizer?

    If you had told me 25 years ago that open source would be the predominant force in software development, I would’ve laughed.

    Back then, at my industrial software gig, we were encouraged to patent as much IP as possible, even processes that seemed like common-sense business practices, or generally useful capabilities for any software developer.

    If you didn’t, your nearest competitor would surely come out with their own patent claims, or inevitable patent trolls would show up demanding fees for any uncovered bit of code.

    We did have this one developer who was constantly talking about fiddling with his Linux kernel at home, on his personal time. Interesting hobby.

  • Scientists Create World’s First Open Source Tool for 3D Analysis of Advanced Biomaterials

    Materials scientists and programmers from the Tomsk Polytechnic University in Russia and Germany's Karlsuhe Institute of Technology have created the world’s first open source software for the 2D and 3D visualization and analysis of biomaterials used for research into tissue regeneration.

    [...]

    Scientists have already tested the software on a variety of X-ray tomography data.

    “The results have shown that the software we’ve created can help other scientists conducting similar studies in the analysis of the fibrous structure of any polymer scaffolds, including hybrid ones,” Surmenev emphasised.

  • Making Collaborative Data Projects Easier: Our New Tool, Collaborate, Is Here

    On Wednesday, we’re launching a beta test of a new software tool. It’s called Collaborate, and it makes it possible for multiple newsrooms to work together on data projects.

    Collaborations are a major part of ProPublica’s approach to journalism, and in the past few years we’ve run several large-scale collaborative projects, including Electionland and Documenting Hate. Along the way, we’ve created software to manage and share the large pools of data used by our hundreds of newsrooms partners. As part of a Google News Initiative grant this year, we’ve beefed up that software and made it open source so that anybody can use it.

  • Should open-source software be the gold standard for nonprofits?

    Prior to its relaunch, nonprofit organization Cadasta had become so focused on the technology side of its work that it distracted from the needs of partners in the field.

    “When you’re building out a new platform, it really is all consuming,” said Cadasta CEO Amy Coughenour, reflecting on some of the decisions that were made prior to her joining the team in 2018.

  • Artificial intelligence: an open source future

    At the same time, we’re seeing an increasing number of technology companies invest in AI development. However, what’s really interesting is that these companies - including the likes of Microsoft, Salesforce and Uber - are open sourcing their AI research. This move is already enabling developers worldwide to create and improve AI & Machine Learning (ML) algorithms faster. As such, open source software has become a fundamental part of enabling fast, reliable, and also secure development in the AI space. So, why all the hype around open source AI? Why are businesses of all sizes, from industry behemoths to startups, embracing open source? And where does the future lie for AI and ML as a result?

  • How open source is accelerating innovation in AI

    By eradicating barriers like high licensing fees and talent scarcity, open source is accelerating the pace of AI innovation, writes Carmine Rimi

    No other technology has captured the world’s imagination quite like AI, and there is perhaps no other that has been so disruptive. AI has already transformed the lives of people and businesses and will continue to do so in endless ways as more startups uncover its potential. According to a recent study, venture capital funding for AI startups in the UK increased by more than 200 percent last year, while a Stanford University study observed a 14-times increase in the number of AI startups worldwide in the last two years.

  • Adam Jacob Advocates for Building Healthy OSS Communities in “The War for the Soul of Open Source”

    Chef co-founder and former CTO Adam Jacob gave a short presentation at O’Reilly Open Source Software Conference (OSCON) 2019 titled “The War for the Soul of Open Source.” In his search for meaning in open source software today, Jacob confronts the notion of open source business models.

    “We often talk about open source business models,” he said. “There isn’t an open source business model. That’s not a thing and the reason is open source is a channel. Open source is a way that you, in a business sense, get the software out to the people, the people use the software, and then they become a channel, which [companies] eventually try to turn into money.”

    [...]

    In December 2018, Jacob launched the Sustainable Free and Open Source Communities (SFOSC) project to advocate for these ideas. Instead of focusing on protecting revenue models of OSS companies, the project’s contributors work together to collaborate on writing core principles, social contracts, and business models as guidelines for healthy OSS communities.

  • New Open Source Startups Emerge After Acquisition, IPO Flurry

    After a flurry of mega-acquisitions and initial public offerings of open source companies, a new batch of entrepreneurs are trying their hands at startups based on free software projects.

  • TC9 selected by NIST to develop Open Source Software for Transactive Energy Markets

    TC9, Inc. was selected by National Institute of Standards and Technology (NIST) to develop open source software for Transactive Energy Bilateral Markets based on the NIST Common Transactive Services.

    Under the contract, TC9 will develop open source software (OSS) for agents for a transactive energy market. The software will be used to model the use of transactive energy to manage power distribution within a neighborhood. Transactive Energy is a means to balance volatile supply and consumption in real time. Experts anticipate the use of Transactive Energy to support wide deployment of distributed energy resources (DER) across the power grid.

  • Open Source Software Allows Auterion to Move Drone Workflows into the Cloud

    “Until today, customizing operations in the MAVLink protocol required a deep understanding of complex subjects such as embedded systems, drone dynamics, and the C++ programming language,” said Kevin Sartori, co-founder of Auterion. “With MAVSDK, any qualified mobile developer can write high-level code for complex operations, meaning more developers will be able to build custom applications and contribute to the community.”

  • ApacheCon 2019 Keynote: James Gosling's Journey to Open Source

    At the recent ApacheCon North America 2019 in Las Vegas, James Gosling delivered a keynote talk on his personal journey to open-source. Gosling's main takeaways were: open source allows programmers to learn by reading source code, developers must pay attention to intellectual property rights to prevent abuse, and projects can take on a life of their own.

  • 20 Years of the Apache Software Foundation: ApacheCon 2019 Opening Keynote

    At the recent ApacheCon North America 2019 in Las Vegas, the opening keynote session celebrated the 20th anniversary of the Apache Software Foundation (ASF), with key themes being: the history of the ASF, a strong commitment to community and collaboration, and efforts to increase contributions from the public. The session also featured a talk by astrophysicist David Brin on the potential dangers of AI.

Open Hardware/Modding

Filed under
Hardware
OSS
  • Delta X open source delta robot kit hits Kickstarter from €179

    After previously being unveiled earlier this month the Delta X open source delta robot kit has now launched via Kickstarter offering open source hardware, firmware and software for the community. Watch the demonstration video below to learn more about the Arduino powered 3D printed open source robot kit which is now available from €179.

    The Delta X offers both a complete desktop robot and a modular kit and can be combined with a range of end effectors to complete a wide variety of different applications, offering increased speed and flexibility when compared to other robotic arm kits on the market.

  • AXIS open source 3D printer from $125

    An affordable 3D printer has launched via Kickstarter this week in the form of the AXIS 3D Printer which is priced from just £99, $125 or €115. Complete with dual 3D printing head the 3D printer is based on open source technology with “tried and tested industry standard components designed to work right, first time” say it’s creators.

  • Freemelt raises $1.6 million in investment round for open-source EBM 3D printer
  • 3D printing stethoscopes, tourniquets and crucial dialysis-machine parts in Gaza

    Tarek Loubani is a Palestinian-Canadian doctor who works with the Glia Project, a group that creates open-source designs for 3D-printable medical hardware. Their goal is to let local populations manufacture their own medical wares at prices considerably lower than in the marketplace, and in situations where -- because of distance or war -- it may not even be possible to ship in equipment at any price. Some of their early work has been in blockaded Gaza, for example.

    So far, Glia has designed a stethoscope that can be made for about $2.83, and a tourniquet that costs about $7 to make.

  • GameShell Kit – Open Source Portable Game Console

    This portable console has a GNU/LINUX embedded operating system that lets you play all kinds of retro games from Atari, GB, GBA, NES, MAME, MD, PS1, and more. You can even create your own games if you want. Get one for yourself or build it together with your kids. Check out more details by clicking the link above.

  • Play classic games on an open-source console with GameShell: $143 (Orig. $199)

Openwashing Leftovers

Filed under
OSS

A Setback for FOSS in the Public (War) Sector, CONNECT Interoperability Project Shifting to the Private Sector

Filed under
OSS
  • GAO: DoD Not Fully Implementing Open-Source Mandates

    The Department of Defense has not fully implemented mandates from the Office of Management and Budget (OMB) and the 2018 National Defense Authorization Act (NDAA) to increase its use of open-source software and release code, according to a September 10 Government Accountability Office (GAO) report.

    The report notes that the 2018 NDAA mandated DoD establish a pilot program on open source and a report on the program’s implementation. It also says that OMB’s M-16-21 memorandum requires all agencies to release at least 20 percent of custom-developed code as open-source, with a metric for calculating program performance.

    However, DoD has released less than 10 percent of its custom code, and had not developed a measure to calculate the performance of the pilot program. In comments to GAO, the DoD CIO’s office said there has been difficulty inventorying all of its custom source code across the department, and disagreement on how to assess the success for a performance measure. While the department worked to partially implement OMB’s policy, the department had not yet issued a policy.

  • Pentagon moves slowly on open-source software mandate amid security concerns

    The Defense Department has been slow to meet a government-wide mandate to release more open-source software code, as DOD officials have concerns about cybersecurity risks and are struggling to implement such a program across the department, according to a new audit.

  • DOD struggles to implement open source software pilots

    The Department of Defense’s congressionally mandated efforts to create an open source software program aren’t going so well.

    DOD must release at least 20 percent of its custom software as open source through a pilot required by a 2016 Office of Management and Budget directive and the 2018 National Defense Authorization Act. Open source software, OMB says, can encourage collaboration, “reduce costs, streamline development, apply uniform standards, and ensure consistency in creating and delivering information.”

  • DOD drags feet with open-source software program due to security, implementation concerns

    The Defense Department has been slow to meet a government-wide mandate to release more open-source software code, as DOD officials have concerns about cybersecurity risks and are struggling to implement such a program across the department, according to a new audit. Since 2016, DOD has been required by law to implement an open-source software pilot program in accordance with policy established by the Office of Management and Budget.

  • DOD pushes back on open source
  • DOD pushes back on open source
  • CONNECT Interoperability Project Shifting to the Private Sector

    The CONNECT project, an open source project that aims to increase interoperability among organizations, is transitioning from federal stewardship to the private sector and will soon be available to everyone.

    Developed ten years ago by a group of federal agencies in the Federal Health Architecture (FHA), CONNECT was a response to ONC’s original approach to a health information network. The agencies decided to build a joint health interoperability solution instead of having each agency develop its own custom solution, and they chose to make the project open source.

Linux VR Headset

Filed under
Linux
Hardware

Since most VR Headsets support Windows platforms today, there are very few options for Linux users. Despite its support, many people have faced troubles setting up and running their Headsets on Linux. However, not anymore. The VR gaming experience is now getting better!

The all-new Xrdesktop is an open-source development that lets you work with various desktop environments like GNOME and KDE. Since this project is under progress right now, we can hope for more features like Steam, Valve and other platforms for gaming and Virtual Reality experience.

In addition, the Xrdesktop will also offer integration with Windows as well. Once completed, it will be a great step towards traditional Linux desktop environments. The program is available for installation in both packages for Ubuntu Linux and Arch Linux.

Read more

An Easy Fix for a Stupid Mistake

Filed under
MDV

I waited a long time for Mageia 7 and for OpenMandriva Lx 4. When both distros arrived, I was very happy.

But new distros bring changes, and sometimes it is not easy to adapt. Mageia 7 has been rock-solid: it is doing a great job in my laptop and both in my daughter's desktop and in mine. There is one thing, though. I have been avoiding a strange mesa update that wants to remove Steam.

OpenMandriva is also fantastic, but this new release provided options like rock, release, and rolling. When I first installed the distro, I chose rock because I was shying away from the rolling flavor. Eventually, I had to move to rolling because that was the only way in which I could manage to install Steam in both my laptop and desktop machines.

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today's leftovers

Filed under
Misc
  • Clear Linux Is Being Used Within Some Automobiles

    Intel's speedy Clear Linux distribution could be running under the hood of your car.

    While we're fascinated by the performance of Intel's open-source Clear Linux distribution that it offers meaningful performance advantages over other distributions while still focused on security and offering a diverse package set, we often see it asked... who uses Clear Linux? Some argue that Clear Linux is just a toy or technology demo, but it's actually more.

  • Radeon ROCm 2.7.2 Released

    Radeon ROCm 2.7.2 is now available as the newest update to AMD's open-source GPU compute stack for Linux systems.

    ROCm 2.7.2 is a small release that just fixes the upgrade path when moving from older ROCm releases, v2.7.2 should now be running correctly. This release comes after the recent ROCm 2.7.1 point release that had corrected some components from properly loading the ROC tracer library.

  • How To Install Webmin on Debian 10 Linux
  • GNOME Shell + Mutter Patches Pending For Wayland Fullscreen Compositing Bypass

    There's an exciting patch set to GNOME Shell and Mutter now pending for finally wiring up the full-screen unredirected display / full-screen bypass compositing for helping the performance of full-screen games in particular on Wayland.

    GNOME on X11 has long supported the full-screen compositing bypass so the window manager / compositor gets out of the way when running full-screen games/applications. That support under Wayland hasn't been in place and thus there is a performance hit for full-screen Wayland-native software. But now thanks to Red Hat's Jonas Ådahl, that infrastructure now appears to be ready.

  • Xabber Server v.0.9 alpha is released

    After almost three years of research, planning and development we're proud to present the first public version of Xabber Server. Server is licensed under GNU AGPL v3 license, source code is available on GitHub. It is a fork of superb open source source XMPP server ejabberd by ProcessOne, with many custom protocol improvements an an all-new management panel.

  • September Edition of Plasma5 for Slackware

    After a summer hiatus during which I only released new packages for KDE Frameworks because they addressed a serious security hole, I am now back in business and just released KDE-5_19.09 for Slackware-current.

    The packages for KDE-5_19.09 are available for download from my ‘ktown‘ repository. As always, these packages are meant to be installed on a full installation of Slackware-current which has had its KDE4 removed first. These packages will not work on Slackware 14.2. On my laptop with slackware64-current, this new release of Plasma5 runs smooth.

  • Pen-testing duo cuffed for breaking into courthouse that hired them

    Later, the County official discovered that the two men were in fact, hired by the state court administration to try to "access" court records through "various means" to find out potential security vulnerabilities of the electronic court records.

    The state court administration acknowledged that the two men had been hired, but said they were not supposed to physically break into the courthouse.

  • Satellite, GNU Radio and SDR talks released

    Mark M5BOP reports the complete set of amateur radio technical talks from this year's Martlesham Microwave Round Table is now available to watch on YouTube

    Videos of these MMRT 2019 talks are available:
    • Practical GNUradio - Heather Lomond M0HMO

  • Destination Linux 138 - GNOME 3.34, Firefox 69, Librem 5, Chromebooks, Signal Messenger & more

    On DL 138 Gnome 3.34 Drops This Week, Super Grub2 Disk 2.04s1 Released, Firefox 69 Released, Purism Librem 5 Shipping, Chromebooks Targeting The Enterprise, Phantom 3D Coming To Linux

  • Agile project management: 10 reasons to use it

    On the road to change, you’ll encounter fear and loathing. People will undoubtedly cling to old ways of working. Successfully making it to the other side will require commitment, passionate change agents, and unwavering leadership. You might wonder – is it really worth it?

    Leaders who have made the switch to agile project management say that it has delivered benefits both large and small to their organizations, from the rituals that bring their team together – like daily stand-ups – to the results that make their business stronger – like better end products and happier customers.

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More in Tux Machines

digiKam 6.3.0 is released

We received a lot of excellent user feedback after publishing the third digiKam 6 release in August 2019. We are now proud to briefly announce the new digiKam 6.3.0, a maintenance version which consolidates this feedback and acts as an important phase of this 3-year-old project. Read more

Nostalgia is a GNOME Wallpaper App with a Twist

Nostalgia a free GTK app for the Linux desktop that enables you to browse through official GNOME desktop wallpapers, and quickly set them as your desktop background. Like Ubuntu, each new release of the GNOME desktop comes bearing its own unique wallpaper (which, again like Ubuntu, tend to stay within a loose theme). While GNOME’s default wallpapers aren’t as well known or as revered as Ubuntu’s default wallpapers (by lieu of the fact they’re usually not used by default, i.e. so fewer people see them) they’re still high-quality pieces of art. Read more

Raspberry Pi 4 vs Raspberry Pi 3: Which is Faster in Kali Linux Booting?

Everyone already knows that Pi 4 is obviously more powerful than Pi 3 but we would like to see how fast it is. Therefore we are expecting that Kali Linux can boot faster on Pi 4. Young Youtube channel CyberJunkie would like to challenge both single-board computers with Kali Linux booting. Before seeing results it would be great to see a comparison between Pi 3 and Pi 4. Which one is the quickest? As we can see on the image Pi 4 executed the booting faster than its prequel. Around extra 3 seconds needed for Pi 3 to catch up with the opponent. Again the sequel proves its superiority. Read more

Android Leftovers