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OSS Leftovers

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  • Univa Taps Open Source Community to Bolster Enterprise HPC

    Univa is looking to the open source community to help evolve its Navops Launch platform for enterprises migrating high-performance computing (HPC) workloads to the cloud. The open source efforts will run under the Project Tortuga banner, with access available through an Apache 2.0 license model.

    Rob LaLonde, general manager and vice president for Navops at Univa, explained that the open source plan will focus on general purpose cluster and cloud management frameworks. This includes the ability to automate the deployment of clusters in local on-premises, cloud-based, and hybrid-cloud configurations. These will be applicable to applications like HPC, big data frameworks, Kubernetes, machine learning, and deep learning environments.

  • Univa Open Sources Project Tortuga

    Univa, a leading innovator in on-premise and hybrid cloud workload management solutions for enterprise HPC customers, announced the contribution of its Navops Launch (née Unicloud) product to the open source community as Project Tortuga under an Apache 2.0 license to help proliferate the transition of enterprise HPC workloads to the cloud.

  • Univa Open Sources Project Tortuga to Accelerate the Migration of Enterprise HPC Workloads to the Cloud
  • Univa open sources Project Tortuga to boost migration of enterprise HPC workloads to the cloud
  • Google Open-Sources Impressive AI Camera Tools

    People use smartphones for lots of different reasons. Some folks like to browse the web. Some like to listen to music. Some like to spend infinite money on bad mobile games. And some people even still like to make phone calls. But one of the biggest selling points of a modern phone is the quality of its camera. Gone are the dark ages of blurry flip-phone images. Phones these days can take pictures professional enough to be screened in theaters or advertised in subway stops. And manufacturers are always looking to get an edge on the competition.

  • Why Open Source & Hardware Integration Can Work for Service Providers

Openwashing 'Cloud'

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OSS Leftovers

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Amid congressional mandate to open source DoD’s software code, serves as guidepost

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As part of the 2018 National Defense Authorization Act, the Defense Department has until June to start moving much of its custom-developed software source code to a central repository and begin managing and licensing it via open source methods.

The mandate might prove daunting for an organization in which open source practices are relatively scarce, especially considering that, until recently, there was no established open source playbook for the federal government. That’s begun to change, however, with the Office of Management and Budget’s, and its DoD corollary,, run by the Defense Digital Service (DDS).

In February, underwent a “relaunch,” changing it from a GitHub-hosted, text-only, how-to guide to what its managers say is both a code repository and a full-fledged toolset for software program managers who need guidance on how to engage in open source practices within the government.

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Also: Hortonworks’ Shaun Bierweiler: Enterprise Open Source Offers Options to Agencies

How Open Source Approach is Impacting Science

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In this new Science category within It’s FOSS, we dive into the exciting world of Innovative Science to explore and find out about how the Linux-based Operating System and Open Source are playing a significant role in the major scientific breakthroughs that are taking place in our daily lives.

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Also: Researchers develop open-source, clinically validated template for 3D-printed stethoscope

Open source project aims to build embedded Linux hypervisor

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The Linux Foundation announced an Intel-backed embedded reference hypervisor project called “ACRN” that features real-time and safety-critical features for Linux and Android IoT and automotive projects.

At the Embedded Linux Conference in Portland, Oregon, the Linux Foundation announced a project called ACRN (like “acorn”) based on Intel technology that will develop a lightweight, open source embedded reference hypervisor. Licensed with the permissive BSD-3-Clause, the technology supports a variety of IoT applications including automotive.

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OSS Leftovers

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  • New Raspberry Pi 3B+, Infection Monkey, Samba Password Bug, Facebook's Profilo and More

    Facebook open-sourced Profilo yesterday, "a scalable, mobile-first performance tracing library for Android". Profilo eases the mobile testing challenges faced by app developers trying to ensure their apps perform across various operating systems, bandwidths and other variables, and allows developers to "understand app performance in the wild".

  • Open Source Data Management for All

    We found that several of our readers had heard of iRODS and knew it was associated with a scientific computing base, but few understood what the technology was and were not aware that there was a consortium. To dispel any confusion, we spoke with Jason Coposky, executive director of the iRODS Consortium about both the technology itself and the group’s role in making data management and storage easier.

  • Mozilla sends more snooping Web APIs to smartphone Siberia

    irefox has revealed it will bin more privacy-invasive APIs, deprecating access to the light sensor, device proximity sensor, and user proximity detection.

    The APIs in question have all been criticised for their invasive potential. For example, devicelight offered potential vectors for snooping on user browsing habits or even passwords.

    The other two APIs are deviceproximity and userproximity. As of Firefox 62, these will become user-controlled flags (and for users at the bleeding edge, the deprecation is implemented in the nightly build).

  • Firefox 59 for Android Adds HLS Playback Support, Improves Private Browsing Mode

    Mozilla released today the Firefox 59 web browser for Google's Android mobile operating system bringing support for websites that use the HTTP Live Streaming protocol for video playback, and improved Private Browsing mode, and more.

  • GRUB Now Supports Multiple Early Initrd Images

    GNU's GRUB bootloader has picked up another feature ahead of the GRUB 2.04 release expected later this year.

    It's been almost one year since the GRUB 2.02 release while GRUB 2.04 continues being developed with new features and the latest addition landed just minutes ago.

    This new addition to the GRUB 2.04 code-base is adding support for multiple, shared, early initrd images. These multiple early initrd images will be loaded prior to the proper initrd image -- with support for the Linux distribution specifying early initrd images and a separate hook for the user to specify any early images too.

  • Global Automotive Navigation Systems Market 2018-2022 - Increased Support for Open Source and Standard Platforms
  • Five Questions with Orta Therox

    Everyone in the Artsy Engineering team has different relationships to Open Source. Some people just work in the open — with little thought applied to the larger community aspects of it — because it’s how we work. Others embrace the ability to showcase their work to help provide a more holistic understanding of the process.

    Not all projects we work on are open source, so not all engineers work in the open. We made the conscious choice to keep some projects private: it’s Open Source by Default, not Open Source by Mandate.

  • SpaceChain, Arch Aim to Archive Human Knowledge in Space

    SpaceChain on Monday announced that it has entered a partnership with the Arch Mission Foundation to use open source technology to launch an ambitious project involving the storage of large data sets in spacecraft and on other planets.

    Arch Mission will load large quantities of data onto SpaceChain's satellite vehicles with the eventual aim of storing data on other planets.

    "The goal of archiving and preserving knowledge of future generations will advance archiving science and human knowledge by itself," SpaceChain cofounder Zheng Zuo said. "The ambitious goal of disseminating this knowledge throughout the solar system is finally achievable today, thanks to greatly reduced launch costs through new space launch providers."


    The partnership would allow SpaceChain's long-term goal of storing data archives throughout the solar system come to fruition.

  • Two UMD courses will have free online textbook access in the fall

    BSCI201 and 202, introductory courses in human anatomy and physiology, will use a free, open-source textbook from OpenStax beginning in the fall, said biology professor Sara Lombardi.

    To make the switch, university lecturers for the courses received a $1,500 grant from the Maryland Open Source Textbook initiative, which offers grants to encourage faculty to utilize open educational resources. The grants were announced March 6.

    The initiative — which was established in 2013 as part of the system's William E. Kirwan Center for Academic Innovation — saved students more than $500,000 through these grants from spring 2014 to spring 2017, according to the initiative's spring 2018 update.

  • OpenFlow is the Past as ONF Announces Stratum Project to Redefine SDN

    On March 12, the ONF announced the formation of the Stratum project with the audacious goal to redefine the SDN landscape in a fundamental way. Code for the Stratum project is initially coming from Google, from technology it uses for SDN within its own environments.

    Among the vendors that are backing the ONF Stratum project are Google, Tencent, China Unicom, NTT, Turk Telekom, Big Switch Networks, VMware, Broadcom, Cavium, Mellanox and Xilinx.

Adelaide Uni open sources venerable Ludwig editor

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The University of Adelaide will release the source code of the Ludwig editor, originally developed for use on VAX minicomputers.

Ludwig’ source code will be published on GitHub under the MIT Open Source Licence, the university announced today.

DEC’s first VAX system, the VAX-11/78, was unveiled in 1977. Adelaide Uni purchased three of the minicomputers in 1979.

The computers supported interaction through video terminals and replaced punch-card-driven systems that only offered batch processing and printed output,

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Also: 4 reasons enterprise open source works best

5 open source card and board games for Linux

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Gaming has traditionally been one of Linux's weak points. That has changed somewhat in recent years thanks to Steam, GOG, and other efforts to bring commercial games to multiple operating systems, but many of those games are not open source. Sure, the games can be played on an open source operating system, but that is not good enough for an open source purist.

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Android Leftovers

today's leftovers

  • Purchased a PlayStation 3 Between 2006 and 2010? You May Be Entitled to $65
    PS3 owners first qualified to receive compensation from Sony following the settlement of a lawsuit in 2016. That case dealt with the "OtherOS" feature that came with the console when it debuted. With OtherOS, Sony promised a new PlayStation that would operate like a computer, allowing users to partition their hard drive and install third-party operating systems like the open-source Linux software.
  • Moro – A Command Line Productivity Tool For Tracking Work Hours
    Keeping track of your work hours will give you an insight about the amount of work you get done in a specific time frame. There are plenty of GUI-based productivity tools available on the Internet for tracking work hours. However, I couldn’t find a good CLI-based tool. Today, I stumbled upon a a simple, yet useful tool named “Moro” for tracking work hours. Moro is a Finnish word which means “Hello”. Using Moro, you can find how much time you take to complete a specific task. It is free, open source and written using NodeJS.
  • Twenty years, 1998 – 2018
    curl 4.0 was just a little more than 2000 lines of C code. It featured 23 command line options. curl 4.0 introduced support for the FTP PORT command and now it could do ftp uploads that append to the remote file. The version number was bumped up from the 3.12 which was the last version number used by the tool under the old name, urlget.
  • What’s New in ArchLabs 2018.03
    ArchLabs 2018.03 is the latest release of Linux distribution based on Arch Linux featuring the Openbox window manager as the primary desktop interface. The project’s latest release ArchLabs 2018.03 brings a few fixes and improvements and improve the user. Powered by Linux kernel 4.15 series and based-on latest version of Arch Linux. LUKS and encryption is now working, for those security concious users out there you should be all go on the encryption side. There have been a few installer updates, base-devel is included at install time. Also the mirrorlist is optimised at the same time.
  • [Older] openSUSE.Asia Summit 2018: Call for Host
    The openSUSE.Asia organization committee is accepting proposals to host the openSUSE.Asia Summit during the second half of 2018. The openSUSE.Asia Summit is the largest annual openSUSE conference in Asia, attended by contributors and enthusiasts from all over Asia.
  • TidalScale Software-Defined Servers Now Support SUSE Linux Enterprise Server
    TidalScale, the leader in Software-Defined Servers, announced today that working in partnership with SUSE, the world’s first provider of Enterprise Linux, TidalScale has achieved SUSE Ready certification to ensure full compatibility with SUSE Linux Enterprise Server. TidalScale’s breakthrough scaling platform allows multiple industry standard servers to be combined into a single Software-Defined Server running a single instance of SUSE Linux Enterprise Server.
  • 8 Best Radio Apps For Android To Stream Online Music In 2018

Kernel and Graphics: Torvalds, Linux Foundation, Nouveau and libinput

  • Which Linux Distribution Does Linus Torvalds Use in 2018?
    We know a sizeable amount of his views on Linux distros, thanks to an interview he took long ago in 2007, but who knows – could he have changed his mind? In a 2007 interview, Linus professed that he didn’t use Debian because he found it hard to install, a statement I find interesting because he’s the guy who wrote GIT in C. Anyway, he buttressed his reason for not using Debian in a later interview from 2014, when he explained that because he is responsible for maintaining his computer and all the computers used by his household, he likes to use an OS with virtually no installation hassle. [...] As far as I know, he uses Fedora on most of his computers because of its fairly good support for PowerPC. He mentioned that he used OpenSuse at one point in time and complimented Ubuntu for making Debian accessible to the mass. So most of the flak on the internet about Linus disliking Ubuntu isn’t factual.
  • Linux Foundation, Intel launch open source IoT hypervisor
    The Linux Foundation has unveiled plans for a new open source project to provide streamlined embedded hypervisors for IoT devices. Called Acrn, the project has been assisted by Intel, which contributed code and engineering. The main thrust of the project is to create small, flexible virtual machines. ACRN comprises two main components: the hypervisor and its device model, complete with I/O mediators. The Linux-based hypervisor can run many ‘guest’ operating systems at the same time.
  • Nouveau NIR Support Appears Almost Baked, NV50 Support Added
    Karol Herbst at Red Hat started off this week by publishing his latest patches around Nouveau NIR support as part of the company's effort for getting SPIR-V/compute support up and running on this open-source NVIDIA driver. Red Hat's grand vision around open-source GPGPU compute still isn't entirely clear especially with Nouveau re-clocking not being suitable for delivering high performance at this point, but it must be grand given the number of developers they have working on improving the Linux GPU compute stack at the moment.
  • xf86-input-libinput 0.27.0 Released
    Aside from a few touchpad issues and other minor random issues with select hardware, libinput these days is mostly in great shape for being a generic input handling library that is working out well for both X.Org and Wayland users.

KDE: KDE Applications 18.04, KDE Connect, KMyMoney 5.0.1 and Qt Quick

  • KDE Applications 18.04 branches created
    Make sure you commit anything you want to end up in the KDE Applications 18.04 release to them :)
  • KDE Connect – State of the union
    We haven’t blogged about KDE Connect in a long time, but that doesn’t mean that we’ve been lazy. Some new people have joined the project and together we have implemented some exciting features. Our last post was about version 1.0, but recently we released version 1.8 of the Android app and 1.2.1 of the desktop component some time ago, which we did not blog about yet. Until now!
  • KMyMoney 5.0.1 released
    The KMyMoney development team is proud to present the first maintenance version 5.0.1 of its open source Personal Finance Manager. Although several members of the development team had been using the new version 5.0.0 in production for some time, a number of bugs and regressions slipped through testing, mainly in areas and features not used by them.
  • Qt Quick without a GPU: i.MX6 ULL
    With the introduction of the Qt Quick software renderer it became possible to use Qt Quick on devices without a GPU. We investigated how viable this option is on a lower end device, particularly the NXP i.MX6 ULL. It turns out that with some (partially not yet integrated) patches developed by KDAB and The Qt Company, the performance is very competitive. Even smooth video playback (with at least half-size VGA resolution) can be done by using the PXP engine on the i.MX6 ULL.