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OSS

PulseAudio 13 Released with Dolby TrueHD and DTS-HD Master Audio Support, More

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Linux
OSS

Released three months after the PulseAudio 12 series, PulseAudio 13 is here with support for Dolby TrueHD and DTS-HD Master Audio, support for the SteelSeries Arctis 5 USB headset, improved initial card profile selection for ALSA cards, as well as S/PDIF improvements for CMEDIA USB2.0 High-Speed True HD Audio.

The PulseAudio 13 series also adds several new module arguments, including "max_latency_msec" for module-loopback, "stream_name" for module-rtp-send, and "avoid_resampling" for module-udev-detect and module-alsa-card, and no longer uses persistent Bluetooth card profile choices by default, recommending users to use A2DP by default.

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Hyperledger and Financing FOSS

Filed under
Linux
OSS
  • ConsenSys joins Hyperledger to help build enterprise blockchains

    Ethereum-focused development firm ConsenSys has joined Hyperledger as a premium member. Hyperledger—run by the Linux Foundation—is an open-source project focused on open-source technologies, particularly around enterprise blockchains.

  • ConsenSys Joins Hyperledger as a Premier Member

    ConsenSys and Hyperledger announced today that ConsenSys has become the newest Premier Member of Hyperledger, an open source collaborative effort created to advance cross-industry blockchain technologies, hosted by the Linux Foundation. Additionally, ConsenSys's PegaSys protocol engineering group submitted its Ethereum client, formerly known as Pantheon, as the project Hyperledger Besu, the first public chain compatible blockchain submission to Hyperledger.

  • Square Crypto Grants $100,000 to Open-Source Crypto Payment Processor

    Bitcoin (BTC)-supporting payments service Square Crypto is giving the first of what will be many grants to support open-source Bitcoin projects to BTCPay Foundation.

  • CasperLabs Raises $14.5M Series A Round, Aims to Scale Blockchain Opportunities for Everyone

    CasperLabs, the open-source blockchain platform powered by the Correct-by-Construction (CBC) Casper proof-of-stake consensus protocol, today announced it has raised $14.5M in Series A funding led by Terren Piezer, the "Zelig of Wall Street," through his personal holding company, Acuitas Group Holdings. Other major investors include Arrington XRP Capital, Consensus Capital, Axiom Holdings Group, Digital Strategies, MW Partners, Blockchange Ventures, Hashkey Capital, and Distributed Global. The new investment will be used to accelerate product development and expand hiring of world-class engineers.

  • Akeneo raises $46 million for its product information management service

    Akeneo started as an open-source PIM application. Today, thousands of companies actively use that open-source version. But Akeneo also offers an enterprise edition with a more traditional software-as-a-service approach. The startup has managed to attract 300 clients, such as Sephora, Fossil and Auchan.

  • Where have all the seed deals gone?

    When it comes to big business, the numbers rarely lie, and the ones PitchBook and other sources have pulled together on the state of seed investing aren’t pretty. The total number of seed deals, funds raised and dollars invested in seed deals were all down in the 2015-2018 time frame, a period too long to be considered a correctable glitch.

    [...]

    Gone were the days of investing millions of dollars in tech infrastructure before writing the first line of code. At the same time, the proliferation of increasingly sophisticated and freely available open-source software provided many of the building blocks upon which to build a startup. And we can’t forget the launch of the iPhone in 2007 and, more importantly for startups, the App Store in 2008.

  • Is Open Source licensing irretrievably broken?

    Jonathan Ellis is the CTO and Founder of DataStax. At ApacheCon 2019 in Las Vegas, he gave a keynote that will make many in the industry uncomfortable. The focus of that keynote was the state of open source licensing. Ellis believes that there is a problem, if not what some would call a looming crisis in how open source software licences are being used.

    He believes that the last 10 years, in particular, have seen a significant change in attitudes around what open source means. One of the big changes has been the shift from a hobbyist, part-time code development role to venture capital funded companies. Many of these like the open source model. As Ellis told Enterprise Times, making something open source is about instant exposure to a wider audience.

Kubernetes Leftovers

Filed under
Server
OSS
  • With its Kubernetes bet paying off, Cloud Foundry doubles down on developer experience

    More than 50% of the Fortune 500 companies are now using the open-source Cloud Foundry Platform-as-a-Service project — either directly or through vendors like Pivotal — to build, test and deploy their applications. Like so many other projects, including the likes of OpenStack, Cloud Foundry went through a bit of a transition in recent years as more and more developers started looking to containers — and especially the Kubernetes project — as a platform on which to develop. Now, however, the project is ready to focus on what always differentiated it from its closed- and open-source competitors: the developer experience.

  • Kubernetes in the Enterprise: A Primer

    As Kubernetes moves deeper into the enterprise, its growth is having an impact on the ecosystem at large.

    When Kubernetes came on the scene in 2014, it made an impact and continues to impact the way companies build software. Large companies have backed it, causing a ripple effect in the industry and impacting open source and commercial systems. To understand how K8S will continue to affect the industry and change the traditional enterprise data center, we must first understand the basics of Kubernetes.

  • Google Cloud rolls out Cloud Dataproc on Kubernetes

    Google Cloud is trialling alpha availability of a new platform for data scientists and engineers through Kubernetes.

    Cloud Dataproc on Kubernetes combines open source, machine learning and cloud to help modernise big data resource management.

    The alpha availability will first start with workloads on Apache Spark, with more environments to come.

  • Google announces alpha of Cloud Dataproc for Kubernetes

    Not surprisingly, Google, the company that created K8s, thinks the answer to that question is yes. And so, today, the company is announcing the Alpha release of Cloud Dataproc for Kubernetes (K8s Dataproc), allowing Spark to run directly on Google Kubernetes Engine (GKE)-based K8s clusters. The service promises to reduce complexity, in terms of open source data components' inter-dependencies, and portability of Spark applications. That should allow data engineers, analytics experts and data scientists to run their Spark workloads in a streamlined way, with less integration and versioning hassles.

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

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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.

European Commission improving the security of widely used open source software

Filed under
OSS
Security

Amongst the many benefits of free and open source software, include the economic advantages of code reuse and the sharing of programming costs. For public institutions however, there are more fundamental reasons for embracing the open source model: [...]

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Why the founder of Apache is all-in on blockchain

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OSS

As Behlendorf tells the story, Apache came out of an environment when "we might have had a more beneficent view of technology companies. We still thought of them as leading the fight for individual empowerment."

At the same time, Behlendorf adds, "there was still a concern that, as the web grew, it would lose its character and its soul as this kind of funky domain, very flat space, supportive of freedoms of speech, freedoms of thought, freedoms of association that were completely novel to us at the time, but now we take for granted—or even we have found weaponized against us."

This led him to want Apache to address concerns that were both pragmatic in nature and more idealistic.

The pragmatic aspect stemmed from the fact that "iteratively improving upon the NCSA web server was just easier and certainly a lot cheaper than buying Netscape's commercial web server or thinking about IIS or any of the other commercial options at the time." Behlendorf also acknowledges, "it's nice to have other people out there who can review my code and [to] work together with."

There was also an "idealistic notion that tapped into that zeitgeist in the '90s," Behlendorf says. "This is a printing press. We can help people publish their own blogs, help people publish their own websites, and get as much content liberated as possible and digitized as possible. That was kind of the web movement. In particular, we felt it would be important to make sure that the printing presses remained in the hands of the people."

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Events and Shows: IBC 2019, User Error and Ubuntu Podcast

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OSS
  • Open Source at IBC 2019

    Showcasing two brand new Open Source software demonstrations featuring the Xilinx high-performance Zynq UltraScale+ MPSoC, and the Magic Leap One augmented reality headset.

  • Splitting Fun and Profit | User Error 74

    It's another #AskError episode. The finances of social situations and FOSS projects, automated vehicles, and ways to cheer up.

  • Ubuntu Podcast from the UK LoCo: S12E23 – Wing Commander

    This week we’ve been playing Pillars of Eternity. We discuss boot speed improvements for Ubuntu 19.10, using LXD to map ports, NVIDIA Prime Renderer switching, changes in the Yaru theme and the Librem 5 shipping (perhaps). We also round up some events and some news from the tech world.

    It’s Season 12 Episode 23 of the Ubuntu Podcast! Alan Pope and Mark Johnson are connected and speaking to your brain.

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today's howtos

PCLinuxOS 2019.09 updated installation media release

The KDE versions both full and the minimalistic Darkstar contain kernel 5.2.15 plus a fully updated KDE Plasma desktop. Plasma desktop 5.16.5, Plasma Applications 19.08.1 and Plasma Frameworks 5.62. The Mate Desktop was refreshed with kernel 5.2.15 and the applications and libraries were updated to their most recent stable versions from the previous release. The Xfce Desktop was tweaked and now uses the Whisker menu by default. A login sound was added and the applications were updated along with some minor bug fixes. In addition all ISOs now include the Nvidia 430.50 driver and will be used instead of the nouveau driver if your video card supports it. Hardware detection scripts were updated to provide better support for video cards that can use the Nvidia 430.50 driver. Pulseaudio has been updated to the stable 13.0 release. The Simple Update Notifier was reworked and now works for keeping you notified of system updates and the ability to update from the applet using apt-get. Small improvements were made to the Live media boot scripts. Vbox test media is also included on the installation media. This program allows you to quickly test an ISO on the fly or usbstick with various options without having to create a permanent VM in Virtualbox. Requires a valid Virtualbox installation. Thanks to the people involved for their contributions to this program. Read more

Android Leftovers

OSGeoLive 13.0 Released, which Brings Some New Applications

Astrid Emde has announced the new release of OSGeoLive 13.0 on Sep 12, 2019. This release has improved the Python experience a lot by adding an additional Python modules like Fiona, rasterio, cartopy, pandas, geopandas, mappyfile. Also, added the following new applications MapCache, GeoExt, t-rex, actinia. Many packages have been updated to the latest version. [...] It is featuring a large collection of open-source geospatial software and free world maps. It provides bootable ISO-Images and Virtual Machines which allow users to try out fully-operational versions of popular Free Geospatial Software without the need to install a thing. Read more