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Wednesday, 23 May 18 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Typesort icon Title Author Replies Last Post
Blog entry Some site news srlinuxx 2 01/11/2010 - 5:24pm
Blog entry Distribution Release - pclinuxos enlightenment 2010.11 Texstar 05/11/2010 - 11:22pm
Blog entry Maintenance Release - pclinuxos zen mini 2010.10 Texstar 05/11/2010 - 11:29pm
Blog entry KDE 4.5.4 now available for PCLinuxOS Texstar 02/12/2010 - 8:24pm
Blog entry PCLinuxOS KDE Full and Mini ISOS updated to 2010.11 Texstar 25/11/2010 - 2:16am
Blog entry working quake 1 srlinuxx 25/11/2010 - 1:50am
Blog entry unreal gold install srlinuxx 24/11/2010 - 3:10am
Blog entry new quake 2 install srlinuxx 23/11/2010 - 7:41am
Blog entry PCLinuxOS 64-bit Texstar 19/11/2010 - 4:01pm
Blog entry GNOME 2.32.1 desktop updated for PCLinuxOS Texstar 19/11/2010 - 3:22am

FreeBSD on the System76 Galago Pro

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Reviews
BSD

Hey all, It’s been a while since I last posted but I thought I would hammer something out here. My most recent purchase was a System76 Galago Pro. I thought, afer playing with POP! OS a bit, is there any reason I couldn’t get BSD on this thing. Turns out the answer is no, no there isnt and it works pretty decently.

To get some accounting stuff out of the way I tested this all on FreeBSD Head and 11.1, and all of it is valid as of May 10, 2018. Head is a fast moving target so some of this is only bound to improve.

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Gaming startup Wonder is building an Android-powered Nintendo Switch competitor

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Android
  • Gaming startup Wonder is building an Android-powered Nintendo Switch competitor

    Andy Kleinman, the CEO and co-founder of secretive startup Wonder, thinks the game industry is finally ready for a truly hybrid piece of hardware — and he’s not talking about the Nintendo Switch. Sitting in The Verge’s San Francisco office late last month, he pulls what looks like a standard Android smartphone out of a mesh black case. It’s sleek, square cornered, and sports a massive screen.

    As good as it looks, it’s still a prototype device, crafted by notable Silicon Valley industrial designer Yves Behar. Wonder hopes it will be the centerpiece of an entertainment ecosystem for gamers and gadget heads who are fans of forward-looking tech. Unlike a standard Android phone, this device is running a custom layer of software, tentatively called WonderOS, that lets the company overclock the phone’s graphics processor like it were a PC gaming rig and allows the device to beam the display to a television when docked, much like a Switch.

  • “Android + Nintendo Switch?” — Wonder Is Making A Gaming Smartphone-Console Hybrid

    Mysterious gaming startup Wonder has revealed some interesting details of its upcoming gaming hardware. Thanks to an early prototype obtained by The Verge, it’s now confirmed that Wonder is working on an Android-powered device focused on gaming.

Ubuntu: Tennibot, Desktop Plans for 18.10, Ubuntu Podcast from the UK LoCo

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Ubuntu
  • Creating the world’s first robotic tennis ball collector with Ubuntu

    Why else did the Tennibot team turn to Ubuntu originally? “We needed something that was both light and compatible with libraries and existing software. Given the geographical spread of where the Tennibot would end up, our final choice needed to have remote upgrading capability too. And of course, both for ourselves plus our users who are not tech savvy, it needed to be solidly tested and stable” said Lincoln Wang, CTO at Tennibot.

    Haitham Eletrabi, CEO of Tennibot adds, “The compatibility with software like ROS and OpenCV makes the implementation and testing of Tennibot’s algorithms an easy task. The support from the Ubuntu community also simplifies debugging the device’s software. In addition, Ubuntu is so versatile with different sensors and components that it really makes it the more superior option for us.”

  • Desktop plans for 18.10

    Bionic is out the door and we’ve started the Cosmic cycle so I wanted to take this opportunity to tell you about our plans for this cycle, the sorts of features we want to work on and what you can expect from 18.10 when it arrives in October.

  • Ubuntu Podcast from the UK LoCo: S11E11 – Station Eleven - Ubuntu Podcast

    This week we reconstruct a bathroom and join the wireless gaming revolution. We discuss the Steam Link app for Android and iOS, the accessible Microsoft Xbox controller, Linux applications coming to ChromeOS and round up the community news.

Kubuntu Devs to Focus More on Supporting ARM Laptops & Raspberry Pi Than 32-Bit

Filed under
KDE
Ubuntu

Earlier this month, the Kubuntu developers have confirmed to us that they won't support new 32-bit installations with the upcoming Kubuntu 18.10 release, and now they made it official.

Developer Valorie Zimmerman posted a message on the Kubuntu-devel mailing list a couple of days ago to officially announce that Kubuntu 18.04 LTS (Bionic Beaver) is the last Kubuntu release to offer 32-bit ISO images, as starting with Kubuntu 18.10 (Cosmic Cuttlefish) they won't be supporting new 32-bit installations.

As already widely reported, the removal of the 32-bit install media revolution has begun amongst official Ubuntu flavors. The first to take the big step was Ubuntu MATE, followed closely by Ubuntu Budgie, Ubuntu Studio, and Ubuntu Kylin. After an official proposal from developer Bryan Quigley, Xubuntu and Kubuntu followed too.

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Devices: Raspberry Pi, Klashwerks, Volvo/AGL/IVI

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Linux
Hardware
  • Raspberry Pi gets in touch with touch panels

    The Raspberry Pi 3 and RPi 3 Compute Module are quickly expanding into the industrial touch-panel market. Here’s a guide to six RPi-based contenders.

    In the smart home, voice agents are increasingly replacing the smartphone touchscreen interface as the primary human-machine interface (HMI). Yet, in noisier industrial and retail IoT environments, touchscreens are usually the only choice. The industrial touch-panel computer market has been in full swing for over a decade. Touch-panel systems based on Linux, and to a lesser extent, Android, are gaining share from those that use the still widely used Windows Embedded, and over the past year, several Raspberry Pi based systems have reached market. Here we look at six RPi-based touch-panels.

  • Gesture controlled dashcam and telematics computer has dual HD cameras

    Klashwerks has launched a $299, gesture controlled “Raven” dashcam, security system, navigation tool, and OBD-II telematics reporting device, which runs Android on a Snapdragon 650 and offers front- and cabin-facing HD cameras.

    Klashwerks’ Android-based Raven dashcam and automotive computer was a hit on Indiegogo and won a CES Innovation Award. Now it’s available publicly for $299.

  • Volvo runs with Android for Intel IVI, Linux will dominate

    Volvo’s decision to pick Intel’s Atom automotive system on chip (SoC) to run In Vehicle Infotainment (IVI) for its new XC40 SUV highlights the intensifying competition among chip makers in this fast-growing sphere. The decision to base the system on Android also illuminates the evolving OS scene for cars, with Linux the primary alternative in its AGL (Automotive Grade Linux) variant.

Games: Steam, Retro, FOX n FORESTS

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Gaming
  • The Steam Link Android app is now out, works quite well so far

    Valve have officially put out a beta version of their new Steam Link Android app, which allows you to stream games from your Linux PC to your favourite device. As expected (and as Valve previously confirmed to us), it fully supports a Linux PC as the host device.

    As a reminder, you will need to update your Steam Controller's firmware in the Steam Beta Client. As we wrote about before, the Steam Controller was recently updated to support Bluetooth Low Energy mode in preparation for this. The Steam Link app is also compatible with a number of other Bluetooth pads as well.

  • The latest Steam Client update is out, breaks gamepads in Big Picture Mode on Linux & SteamOS

    The latest Steam Client update has left beta, bringing the Bluetooth Low Energy mode to everyone with the Steam Controller amongst other things. It also, sadly, broke other gamepad support in Big Picture mode.

    There's this bug report on Valve's GitHub, which has been open since May 9th. That only mentions PS3 controllers, but there's other bug reports open for other gamepads. I've tested it myself, with the Steam Controller working as normal and all other gamepads are broken on Linux in Big Picture Mode.

  • Retro-inspired arcade racer Slipstream to release May 21st, developed on Linux

    This is great, not long after the rather good release of Horizon Chase Turbo, we have another retro-inspired racer with Slipstream. This one is very interesting, since it was developed on Linux.

  • Season swapping action platformer FOX n FORESTS is now out

    FOX n FORESTS [Official Site] is another retro-inspired action platformer, although it does have a slight twist with the season changing mechanic.

    We're certainly not short on action platformers, especially retro inspired titles. To be fair though, there's not actually a great deal of them that are worth playing. Sure, there's a couple of excellent titles, but there's also a lot that just aren't any good.

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Events: KDE GSoC, PyCon, LinuxFest NorthWest

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OSS
  • Welcome Our New Google Summer of Code Students

    KDE Student Programs is happy to present our 2018 Google Summer of Code students to the KDE Community.

    Welcome Abhijeet Sharma, Aman Kumar Gupta, Amit Sagtani, Andrey Cygankov, Andrey Kamakin, Anmol Gautam, Caio Jordão de Lima Carvalho, Chinmoy Ranjan Pradhan, Csaba Kertesz, Demetrio Carrara, Dileep Sankhla, Ferencz Kovács, Furkan Tokac, Gun Park, Iván Yossi Santa María González, Kavinda Pitiduwa Gamage, Mahesh S Nair, Tarek Talaat, Thanh Trung Dinh, Yihang Zhou, and Yingjie Liu!

  • PyCon US 2018 Wrapup

    I attended PyCon US in Cleveland over the last week. Here’s a quick summary of the conference.

    Aside from my usual “you should go to PyCon” admonition, I’d like to suggest writing a summary like this every time you visit a conference. It’s a nice way to share what you found valuable with others, and also to evaluate the utility of attending the conference.

    I barely write a lick of Python anymore, so I mostly attend PyCon for the people and for the ideas. ome themes are common to PyCon: data science, machine learning, education, and core language. Of course, there’s always a smattering of other topics, too.

    During the poster session, I saw a poster on the Python Developers Survey 2017 from JetBrains. One statistic that surprised me: 50% of respondents use Python primarily for data analysis.

  • LinuxFest NorthWest 2018 Recap

    Nineteen years in, LinuxFest Northwest is the original community LinuxFest and is easily the lowest-stress event on my calendar. While Bellingham, Washington may seem like an odd place to host a conference, it is actually the natural end of the line for tech workers who migrate up the West coast from Silicon Valley in search of an affordable place to live and work where you can kayak after work. This lifestyle draw has created quite the tech scene in the Bellingham area and its proximity to the Canadian border makes LFNW an attractive destination for Vancouver, B.C. community members. Some attendees traveled from as far away as Germany and Taiwan, making this an international event despite its remote location. If you have never been to an LFNW, I encourage you to consider attending the 20th anniversary one in 2019!

Vim 8.1 is available!

Filed under
Software

Vim 8.1 is a minor release, a few new features have been added since Vim 8.0. A lot of bugs have been fixed, documentation was updated, etc.

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Ubuntu 18.10 Features: New Theme, Android Integration, Better Power Consumption

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Ubuntu

As you can imagine, Ubuntu 18.10 will come with a lot of new features and improvements, some of which Canonical planned for a long time but didn't manage to implement them in the recently released Ubuntu 18.04 LTS (Bionic Beaver) operating system due to its long-term support status and the focus on stability and reliability.

So, like any other 9-month supported release, Ubuntu 18.10 will be a testbed for Canonical to try new things. Some of these include the ability to unlock your Ubuntu desktop with a fingerprint reader, integration with the KDE Connect Android app by default through GS Connect, a new installer, and a new system theme.

Read more

Also: Ubuntu 18.10 Aims To Lower Power Use, Default To New Desktop Theme

System76’s Oryx Pro Laptop Targets AI Developers

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News

System76’s latest laptop Oryx Pro is a beast in terms of configuration and it focuses on AI and Machine Learning developers. Read about the specifications and pricing
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Security: Updates, EFAIL, DHCP, Ubuntu’s Snap Store

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Security

SD Times Open Source Project of the Week: Bazel

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Google
OSS

The project is led by a core group of contributors and Googlers, and managed by the community. The group of core contributors is self-managing and added by two supporting votes from other core contributors.

According to Google, some parts of Bazel will never make it into open source because it integrates with Google-specific technology or the company plans to get rid of those features in the future.

The Angular team has announced plans to migrate its build scripts with Bazel to get faster and more reliable incremental builds. As of Angular 6, Angular itself is now built with Bazel, according to Stephen Fluin, developer advocate for Angular. “Bazel is the build system that Google and the Angular team use to keep incremental builds under 2 seconds,” the team wrote in a post.

Bazel is already being used by companies such as Asana, Ascend.io, Databricks, Dropbox, Etsy, Google, Huawei, LingoChamp, Pinterest and Uber. Open-source projects using Bazel include Angular, Deepmind Lab, GRPC, gVisor, Kubernetes, Sonnet, TensorFlow and Trunk.

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OSS Leftovers

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OSS
  • Addressing the Complexity of Big Data with Open Source

    Simple software is a thing of the past. Think about it: No program out there is created in a vacuum. Every program uses libraries, has run-time dependencies, interacts with operational environments, and reacts to human inputs. Free and opensource software, as a creative free-market approach to software development, provides more than one solution for every challenge. There are multiple compilers, operating systems, statistics packages (known today as machine learning), test frameworks, orchestration solutions, and so on. Each project moves at its own speed, releasing new features and adding new attributes. Imagine for a second that there is a need to combinea few of these complicated projects into a meta-complex system. It sounds quite sophisticated, doesn't it?

  • Review: Icinga enterprise-grade, open-source network monitoring that scales

    Continuing our quest for robust, enterprise-grade open source network monitoring, we tested Icinga Core 2 (version 2.8.1) and the stand-alone Icinga Web 2 interface. Created in 2009 as a fork of the Nagios network monitoring tool, Icinga has come a long way.

    We found Icinga to be a powerful monitoring tool with many great features. The Core install is straightforward and basic monitoring is easy with either pre-configured templates or plugins. However, we discovered that the Web install is a bit more complicated and could stand to be streamlined.

  • DigitalBits Foundation Networks Blockchain Companies In Open Source Consortium

    The DigitalBits Foundation is an open source project that provides development resources, infrastructure, events and education via a global transaction network and protocol. Loyalty program operators are able to tokenize their respective loyalty points as digital assets on this decentralized network and users can trade these various digital assets on-chain. DigitalBits latest addition is a partnership with Cogeco Peer 1, a global provider of business-to-business products and services.

    The Foundation’s vision is to see the DigitalBits blockchain help solve portability, security and liquidity issues with certain digital assets, such as Loyalty and Rewards programs, and help generate additional value for consumers, businesses and certain charitable organizations.

    Al Burgio, the founder and CEO, talked with Block Tribune about the organization.

  • How Will U.S. Tensions With China Affect Open Source Networking?

    There’s been a lot of drama in 2018 concerning the Chinese vendors Huawei and ZTE and their ability to do business in the United States. The fate of these companies seems inextricably tied to larger geo-political events.

    ZTE has been banned for seven years from buying components from U.S. companies for its products. And members of the U.S. Congress have attacked Huawei’s ability to do business in the country, claiming the vendor’s equipment poses a national security risk.

  • [Mozilla] SQL Style Guide
  • Lemonade introduces 'open-source' policy
  • Open source code is ubiquitous and so are many vulnerabilities [Ed: Black Duck again. Microsoft-connected FUD.]
  • How to make open source work for your company [Ed: Mac Asay claims "Microsoft's miraculous conversion from pariah to messiah in the open source world". He spreads a lie. Still trying to get a job there?]
  • Code & Supply is here for Pittsburgh’s ‘awesome’ software community

    The 2016 Abstractions conference drew software professionals from all over the world — many of them big names in the field, such as Larry Wall, who invented the Perl programming language; Richard Stallman, founder of the Free Software Foundation and creator of GNU; and Raffi Krikorian, formerly of Twitter and Uber — which was one of Reese’s goals when he first started hosting Code & Supply’s meetups.

  • Open Source Calculator Teaches us about Quality Documentation

    Graphing calculators are one of those funny markets that never seem to change. Standardized testing has created a primordial stew of regulatory capture in which ancient technology thrives at modern retail prices while changing little. The NumWorks calculator certainly isn’t the first competitor to challenge the Texas Instruments dynasty with a more modern interface (and a design from this decade), but behind it’s subtle color pops and elegant lines lies the real gem; a fantastically well documented piece of open source hardware. The last time we wrote about the NumWorks, it was to demonstrate a pretty wild hack that embedded an entire Pi Zero but it’s worth drawing attention to the calculator itself.

Starting With GNU/Linux and GNU/Linux on Chromebooks

Filed under
GNU
Linux
  • A beginner’s guide to Linux

    The key difference is that Linux is open source. In the most simple terms, it just means that no one single person or corporation controls the code. Instead, the operating system is maintained by a dedicated group of developers from around the world. Anyone who is interested can contribute to the code and help check for errors. Linux is more than an operating system; it is a community.

  • Why Linux apps on Chromebooks are a really big deal (really!)

    It may have gotten lost in the shuffle of all the Android P news at Google's I/O conference last week, but fear not, dear friends: Chrome OS has definitely not been forgotten.

    Google's been making steady progress in advancing its Chromebook operating system over the past several months, particularly around its efforts to further align Android and Chrome OS and turn Chromebooks into all-purpose productivity machines and Android tablet replacements. Practically every week, in fact, there's some new and noteworthy feature being added into the platform (something we've talked about a great deal in my weekly newsletter as of late).

    And though it wasn't in the keynote, a massive new development did sneak its way into Chrome OS during I/O: the quietly announced ability for Chromebooks to run Linux apps as if they were native applications, without the need for any complex and security-defeating configurations. Linux app support is on its way to the Pixelbook to start — currently in that device's developer channel and likely becoming available much more broadly before long.

More Coverage of AsteroidOS 1.0

Filed under
Android
Linux
  • AsteroidOS is a Linux-based platform that may be the Wear OS alternative you were looking for

    A Linux-based smartwatch platform that could function as an alternative to Android Wear OS is now finally available for download.

  • AsteroidOS v1.0 Released Wearable Open Source Operating System

    After being in development for a number of years the first release of the new AsteroidOS wearable operating system has been released, providing alternative for Android Wear and supporting a wide variety of Android based smartwatches. Watch the demonstration video below to learn more about the first stable AsteroidOS v1.0 release which is now available to download.

    Asteroid OS 1.0 has been created to provide all the features you’d expect of a modern wearable including notifications, agenda, alarm clock, calculator, music remote control, settings customisations, a stopwatch, a timer, and a weather forecast app. The difference between this and other operating systems is that AsteroidOS open-source operating system for smartwatches.

  • Open source Android Wear alternative AsteroidOS released

    After more than three years of development, AsteroidOS has finally reached the version 1.0 milestone. This open source smartwatch OS is designed to offer Android Wear owners an alternative, especially for older watch models that have stopped receiving Wear OS updates.

  • Open-Source AsteroidOS Launches As Wear OS Alternative

    AsteroidOS is an open-source alternative to Google’s Wear OS that’s been in development for quite some time, and now owners of compatible smartwatches can finally compile the OS for themselves and give it a try. The official website has a detailed guide for how to compile and install the OS, and it’s already compatible with a range of popular modern and older smartwatches like the LG Watch Urbane and ASUS ZenWatch 2. At this stage, AsteroidOS is pretty basic, with only a few essential apps like a calculator and alarm clock on board. There are also a number of connectivity options, including multiple versions of Bluetooth in low-power mode. The real draw, however, is that the OS is completely opened up to developers, with an SDK already available and the whole project being entirely open-source.

Plasma 5.13 Beta

Filed under
KDE

Thursday, 17 May 2018. Today KDE unveils a beta release of Plasma 5.13.0.

Members of the Plasma team have been working hard to continue making Plasma a lightweight and responsive desktop which loads and runs quickly, but remains full-featured with a polished look and feel. We have spent the last four months optimising startup and minimising memory usage, yielding faster time-to-desktop, better runtime performance and less memory consumption. Basic features like panel popups were optimised to make sure they run smoothly even on the lowest-end hardware. Our design teams have not rested either, producing beautiful new integrated lock and login screen graphics.

Read more

Also: KDE Plasma 5.13 Enters Beta with New Lock & Login Screens, Browser Integration

KDE Plasma 5.13 Beta Released With A Compelling Number Of Improvements

Microsoft-Connected FUD and EEE

Filed under
Microsoft

Red Hat News

Filed under
Red Hat
  • Using Ansible Galaxy Roles in Ansible Playbook Bundles

    The Open Service Broker API standard aims to standardize how services (cloud, third-party, on-premise, legacy, etc) are delivered to applications running on cloud platforms like OpenShift. This allows applications to consume services the exact same way no matter on which cloud platform they are deployed. The service broker pluggable architecture enables admins to add third-party brokers to the platform in order to make third-party and cloud services available to the application developers directly from the OpenShift service catalog. As an example AWS Service Broker created jointly by Amazon and Red Hat, Azure Service Broker created by Microsoft and Helm Service Broker created by Google to allow consumption of AWS services, Azure services and Helm charts on Kubernetes and OpenShift. Furthermore, admins can create their own brokers in order to make custom services like provisioning an Oracle database on their internal Oracle RAC available to the developers through the service catalog.

  • Government, enterprise interest in Red Hat and open source sky rocketing

    A popular quote from Mohandas Gandhi graces most of the Red Hat Canada offices across the country: “First they ignore you, then they laugh at you, then they fight you, then you win.”

    It’s been said that making money from something that’s given away for free is next to impossible, but Red Hat and its Canadian business has turned that assumption on its head and remains dedicated to the open source community.

  • Red Hat's CloudForms to slum it by wrangling boring old VMs

    Red Hat’s decided virtual servers ought not to be a standalone silo for much longer, so has created a “Virtualization Suite” that combines Red Hat Virtualization with the CloudForms tool it offers to manage OpenStack and cloud-native applications.

    CloudForms has been around for a while and offers administrators one app with which to manage and automate hybrid infrastructure. But Red Hat’s Virtualization (RHV) tools have remained their own little island.

  • Red Hat’s AI Strategy

    “The impact of AI will be visible in the software industry much sooner than the analog world, deeply affecting open source in general, as well as Red Hat, its ecosystem, and its userbase. This shift provides a huge opportunity for Red Hat to offer unique value to our customers. In this session, we’ll provide Red Hat’s general perspective on AI and how we are helping our customers benefit from AI.”

  • Microsoft and Red Hat Announce a Managed OpenShift Offering on Azure

Is GIMP’s 2.10 Release Catching up with Photoshop?

Filed under
GNU
Reviews

Of the many notable new features, GIMP 2.10 has ported most of its image processing capabilities to GEGL, a data flow based image processing framework that is free software (its source code is in GNOME git).

GEGL provides floating point processing and non-destructive image processing capabilities, “allowing high bit depth processing, multi-threaded and hardware accelerated pixel processing, and more”.

GIMP’s lack of multi-core processing has historically caused performance issues, which is a true deterrent in the graphics processing world.

Moreover, the program can now utilise parallel processing, which is a big deal for various reasons, namely, more efficient processor usage through use of multiple cores.

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More in Tux Machines

Finally: Historic Eudora email code goes open source

The source code to the Eudora email client is being released by the Computer History Museum, after five years of discussion with the IP owner, Qualcomm. The Mac software was well loved by early internet adopters and power users, with versions appearing for Palm, Newton and Windows. At one time, the brand was so synonymous with email that Lycos used Eudora to brand its own webmail service. As the Mountain View, California museum has noted, "It’s hard to overstate Eudora’s popularity in the mid-1990s." Read more Also: The Computer History Museum Just Made Eudora Open Source

Android Leftovers

Security Leftovers, Mostly 'Spectre' and 'Meltdown' Related

  • More Meltdown/Spectre Variants
  • Spectre V2 & Meltdown Linux Fixes Might Get Disabled For Atom N270 & Other In-Order CPUs
    There's a suggestion/proposal to disable the Spectre Variant Two and Meltdown mitigation by default with the Linux kernel for in-order CPUs. If you have an old netbook still in use or the other once popular devices powered by the Intel Atom N270 or other in-order processors, there may be some reprieve when upgrading kernels in the future to get the Spectre/Meltdown mitigation disabled by default since these CPUs aren't vulnerable to attack but having the mitigation in place can be costly performance-wise.
  • Linux 4.17 Lands Initial Spectre V4 "Speculative Store Bypass" For POWER CPUs
    Following yesterday's public disclosure of Spectre Variant Four, a.k.a. Speculative Store Bypass, the Intel/AMD mitigation work immediately landed while overnight the POWER CPU patch landed.
  • New Variant Of Spectre And Meltdown CPU Flaw Found; Fix Affects Performance
  • Ubuntu 18.04 LTS Gets First Kernel Update with Patch for Spectre Variant 4 Flaw
    Canonical released the first kernel security update for its Ubuntu 18.04 LTS (Bionic Beaver) operating system to fix a security issue that affects this release of Ubuntu and its derivatives. As you can imagine, the kernel security update patches the Ubuntu 18.04 LTS (Bionic Beaver) operating system against the recently disclosed Speculative Store Buffer Bypass (SSBB) side-channel vulnerability, also known as Spectre Variant 4 or CVE-2018-3639, which could let a local attacker expose sensitive information in vulnerable systems.
  • RHEL and CentOS Linux 7 Receive Mitigations for Spectre Variant 4 Vulnerability
    As promised earlier this week, Red Hat released software mitigations for all of its affected products against the recently disclosed Spectre Variant 4 security vulnerability that also affects its derivatives, including CentOS Linux. On May 21, 2018, security researchers from Google Project Zero and Microsoft Security Response Center have publicly disclosed two new variants of the industry-wide issue known as Spectre, variants 3a and 4. The latter, Spectre Variant 4, is identified as CVE-2018-3639 and appears to have an important security impact on any Linux-based operating system, including all of its Red Hat's products and its derivatives, such as CentOS Linux.

LXQt 0.13 Desktop Environment Officially Released, It's Coming to Lubuntu 18.10

For starters, all of LXQt's components are now ready to be built against the recently released Qt 5.11 application framework, and out-of-source-builds are now mandatory. LXQt 0.13.0 also disabled the menu-cached functionality, making it optional from now on in both the panel and runner, thus preventing memory leaks and avoiding any issues that may occur when shutting down or restarting LXQt. Read more