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Ubuntu 17.10 Radeon Performance: Stock vs. X-Swat Updates vs. Oibaf PPA vs. Pkppa vs. Padoka PPA

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Graphics/Benchmarks

There are several Launchpad PPA options for Ubuntu users wanting to update their Mesa-based drivers. For those curious about the state of these different third-party repositories, here are a few words on them and benchmarks.

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More in Tux Machines

OSS and Sharing Leftovers

  • Crowdfunding for extension management in GIMP (and other improvements)
    Well that’s the big question! Let’s be clear: currently security of plug-ins in GIMP sucks. So the first thing is that our upload website should make basic file type checks and compare them with the metadata listing. If your metadata announces you ship brushes, and we find executables in there, we would block it. Also all executables (i.e. plug-ins or scripts) would be held for manual review. That also means we’ll need to find people in the community to do the review. I predict that it will require some time for things to set up smoothly and the road may be bumpy at first. Finally we won’t accept built-files immediately. If code is being compiled, we would need to compile it ourselves on our servers. This is obviously a whole new layer of complexity (even more because GIMP can run on Linux, Windows, macOS, BSDs…). So at first, we will probably not allow C and C++ extensions on our repository. But WAIT! I know that some very famous and well-maintained extensions exist and are compiled. We all think of G’Mic of course! We may make exceptions for trustworthy plug-in creators (with a well-known track record), to allow them to upload their compiled plug-ins as extensions. But these will be really exceptional. Obviously this will be a difficult path. We all know how security is a big deal, and GIMP is not so good here. At some point, we should even run every extension in a sandbox for instance. Well some say: the trip is long, but the way is clear.
  • Python's founder steps down, India's new net neutrality regulations, and more open source news
    The head of one of the most popular free software/open source software projects is stepping down. Guido van Rossum announced that he's giving up leadership of the project he founded, effective immediately. van Rossum, affectionately known as Python's "benevolent dictator for life," made the move after the bruising process of approving a recent enhancement proposal to the scripting language. He also cited some undisclosed medical problems as another factor in his resignation. van Rossum stated that he "doesn't want to think as hard about his creation and is switching to being an 'ordinary core developer'," according to The Inquirer. van Rossum, who "has confirmed he won't be involved in appointing his replacement. In fact, it sounds very much like he doesn't think there should be one," believes that Python's group of committers can do his job.
  • FLIR Creates Open-Source Dataset for Driving Assistance
    Sensor systems developer FLIR Systems Inc. has announced an open-source machine learning thermal dataset designed for advanced driver assistance systems (ADAS) and self-driving vehicle researchers, developers, and auto manufacturers, featuring a compilation of more than 10,000 annotated thermal images of day and nighttime scenarios. The first of its kind to include annotations for cars, other vehicles, people, bicycles, and dogs, the starter thermal dataset enables developers to begin testing and evolving convolutional neural networks with the FLIR Automotive Development Kit (ADKTM). The dataset empowers the automotive community to quickly evaluate thermal sensors on next-generation algorithms. When combined with visible light cameras, lidar, and radar, thermal sensor data paired with machine learning helps create a more comprehensive and redundant system for identifying and classifying roadway objects, especially pedestrians and other living things.
  • Open-source map of accessible restaurants in Calgary growing into something beautiful
    A call on Twitter for a list of accessible restaurants has led to an online mapping movement to plot out user-friendly restaurants around the city. On Monday, Calgary-based tech entrepreneur Travis Martin saw a tweet from Natasha Gibson (@ktash) asking Councillor Druh Farrell if she knew of some accessible restaurants for her senior parents.
  • Universities in Germany and Sweden Lose Access to Elsevier Journals [iophk: "sci-hub to the rescue"]

    This month, approximately 300 academic institutions in Germany and Sweden lost access to new papers published in Elsevier’s journals due to a standstill in negotiations for nationwide subscription contracts. While Elsevier’s papers remain inaccessible, academics are turning to alternative means of obtaining them, such as using inter-library loan services, emailing authors, finding earlier versions on preprint servers, or buying individual papers.

  • Open Source Laboratory Rocker is Super Smooth
    Lab equipment is often expensive, but budgets can be tight and not always up to getting small labs or researchers what they need. That’s why [akshay_d21] designed an Open Source Lab Rocker with a modular tray that uses commonly available hardware and 3D printed parts. The device generates precisely controlled, smooth motion to perform automated mild to moderately aggressive mixing of samples by tilting the attached tray in a see-saw motion. It can accommodate either a beaker or test tubes, but since the tray is modular, different trays can be designed to fit specific needs.
  • Update on our planned move from Azure to Google Cloud Platform
    Improving the performance and reliability of GitLab.com has been a top priority for us. On this front we've made some incremental gains while we've been planning for a large change with the potential to net significant results: running GitLab as a cloud native application on Kubernetes. The next incremental step on our cloud native journey is a big one: migrating from Azure to Google Cloud Platform (GCP). While Azure has been a great provider for us, GCP has the best Kubernetes support and we believe will the best provider for our long-term plans. In the short term, our users will see some immediate benefits once we cut over from Azure to GCP including encrypted data at rest on by default and faster caching due to GCP's tight integration with our existing CDN.

Openwashing Examples

  • Ripple’s Evan Schwartz says Codius might pave the way for open-source services
    The Creator of Codius, Evan Schwartz, spoke about the technology recently at CSAIL Initiative Launch. Codius is a smart contract and distributed applications hosting platform developed jointly by Stefan Thomas, the Founder of Coil, and Evan Schwartz. Schwartz started off by saying that Codius is much more flexible in hosting decentralized applications when compared to the blockchain. The reason for many developers to choose the blockchain is mainly security and redundancy.
  • Nish Tech Simplifies eCommerce Integrations With the Launch of Open-Source Framework for Sitecore Commerce
    Nish Tech, a leader in Sitecore and eCommerce implementations, released a framework to the user community to accelerate and simplify development and integration for ecommerce sites. Nish Tech, a Gold Sitecore Implementation Partner with a specialization in eCommerce, initially unveiled a preview at the European Sitecore User Group summit in Berlin, Germany earlier this year. Today marks the official launch of this framework. In most online ecommerce implementations, integration with backend systems like ERP (Enterprise Resource Planning) and PIM (Product Information Management) play an important role. Most companies spend significant time/effort building connections to these systems. Customers using a modern ecommerce platform, like Sitecore Experience Commerce in the digital commerce space need a communication link to the backend systems to complete ecommerce transactions.
  • Appareo offers open source on fourth-generation Stratus receiver
    Appareo released a new addition to its Stratus family of pilot-friendly affordable avionics this week. Stratus 3 is the latest model in the line of industry-leading ADS-B receivers first introduced in 2012. The company will exhibit Stratus 3 as part of its full line of Stratus products next week at the annual EAA AirVenture Oshkosh 2018 fly-in and expo.

KDE Applications 18.08 Software Suite Enters Beta, Adds Apple Wallet Pass Reader

With KDE Applications 18.04 reached end of life with the third and last point release, the KDE Project started working earlier this month on the next release of their open-source software suite, KDE Applications 18.08. KDE Applications is an open-source software suite designed as part of the KDE ecosystem, but can also be used independently on any Linux-based operating system. To fully enjoy the KDE Plasma desktop environment, users will also need to install various of the apps that are distributed as part of the KDE Applications initiative. KDE Applications 18.08 is the next major version of the open-source software suite slated for release on August 16, 2018. As of yesterday, July 20, the KDE Applications 18.08 software suite entered beta testing as version 18.07.80, introducing two new libraries, KPkPass and KItinerary. Read more

NetBSD 8.0 Released

  • Announcing NetBSD 8.0
    The NetBSD Project is pleased to announce NetBSD 8.0, the sixteenth major release of the NetBSD operating system.
  • NetBSD 8.0 Officially Released With USB3 Support, Security Improvements & UEFI
    While it's been on mirrors for a few days, NetBSD 8.0 was officially released this weekend. NetBSD 8.0 represents this BSD operating system project's 16th major release and introduces USB 3.0 support, an in-kernel audio mixer, a new socket layer, Meltdown/Spectre mitigation, eager FPU support, SMAP support, UEFI boot-loader support for x86/x86_64 hardware, and a variety of long sought after improvements -- many of which are improving the security of NetBSD.
  • NetBSD 8.0 Released with Spectre V2/V4, Meltdown, and Lazy FPU Mitigations
    The NetBSD open-source operating system has been updated this week to version 8.0, a major release that finally brings mitigations for all the Spectre variants, Meltdown, and Lazy FPU security vulnerabilities, as well as many stability improvements and bug fixes. Coming seven months after the first and last point release of the NetBSD 7 series, NetBSD 8.0 is here with mitigations for both the Spectre Variant 2 (CVE-2017-5715) and Spectre Variant 4 (CVE-2018-3639) security vulnerabilities, as well as for the Meltdown (CVE-2017-5754) and Lazy FPU State Save/Restore (CVE-2018-3665) vulnerabilities.