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Linux 5.3 Features and the Linux Foundation's (Openwashing) Work for Surveillance Giants

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Linux
  • Linux 5.3 Picks Up Utilization Clamping - Ensuring GUI Threads Get Maximum Frequency

    The scheduler changes for the Linux 5.3 kernel are as busy as ever.

    One of the most interesting scheduler changes for Linux 5.3 was made by Arm's Patrick Bellasi. The addition is introducing utilization clamping support as an extension of their work on the Energy Aware Scheduling framework in order to boost some workloads while capping background workloads. Energy Aware Scheduling factors in the CPU topology of modern hardware -- particularly Arm big.LITTLE designs -- with differing power and performance characteristics in order to better schedule what CPU cores should be used for a given workload.

  • Linux 5.3 Continues Advancing Intel's Sound Open Firmware

    Linux sound subsystem maintainer Takashi Iwai sent in the big set of audio driver changes for Linux 5.3.

    Linux 5.3 is continuing where Linux 5.2 left off when it added a lot of their Sound Open Firmware kernel code that has been in development for over one year as the Intel-led effort for having open-source audio DSP firmware and SDK. Sound Open Firmware is used by the newest and future Google Chromebooks among other use-cases to come about.

  • The Linux Foundation Breathes New Life into Osquery

    Anyone who has been tasked with monitoring the security of server instances in a data center or cloud knows how laborious and time-consuming it can be. Osquery, a project started by Facebook, aims to lessen this burden by reframing how developers engage with their infrastructures. DevOps professionals can use Osquery to expose an operating system as a high-performance relational database, making it possible to use SQL commands to access data about a system, just as they would for a database. 

    Osquery works on Mac, Linux and Windows systems and is provided as an open source download via GitHub. Although Osquery was developed by Facebook to monitor and safeguard the security of its own platform, the social media giant quickly realized the utility of the platform would extend to other enterprises that depend upon insight into the low-level behavior of operating systems. 

Linux's Perf Subsystem Begins Prepping For Snow Ridge

  • Linux's Perf Subsystem Begins Prepping For Snow Ridge, Other New Intel Hardware Support

    Snow Ridge is the SoC Intel announced last December as a 10nm product intended for 5G products. With the in-development Linux 5.3 kernel is initial "perf" subsystem support for Snow Ridge.

    The perf subsystem support for the Snow Ridge bring-up has uncore support so far. There is also a number of PMU/uncore driver updates for Intel's Icelake, Kabylake, Amberlake, and Whiskeylake processors.

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More in Tux Machines

Apache: Self Assessment and Security

  • The Apache® Software Foundation Announces Annual Report for 2019 Fiscal Year

    The Apache® Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 350 Open Source projects and initiatives, announced today the availability of the annual report for its 2019 fiscal year, which ended 30 April 2019.

  • Open Source at the ASF: A Year in Numbers

    332 active projects, 71 million lines of code changed, 7,000+ committers… The Apache Software Foundation has published its annual report for fiscal 2019. The hub of a sprawling, influential open source community, the ASF remains in rude good health, despite challenges this year including the need for “an outsized amount of effort” dealing with trademark infringements, and “some in the tech industry trying to exploit the goodwill earned by the larger Open Source community.” [...] The ASF names 10 “platinum” sponsors: AWS, Cloudera, Comcast, Facebook, Google, LeaseWeb, Microsoft, the Pineapple Fund, Tencent Cloud, and Verizon Media

  • Apache Software Foundation Is Worth $20 Billion

    Yes, Apache is worth $20 billion by its own valuation of the software it offers for free. But what price can you realistically put on open source code? If you only know the name Apache in connection with the web server then you are missing out on some interesting software. The Apache Software Foundation ASF, grew out of the Apache HTTP Server project in 1999 with the aim of furthering open source software. It provides a licence, the Apache licence, a decentralized governance and requires projects to be licensed to the ASF so that it can protect the intellectual property rights.

  • Apache Security Advisories Red Flag Wrong Versions in Patching Gaffe

    Researchers have pinpointed errors in two dozen Apache Struts security advisories, which warn users of vulnerabilities in the popular open-source web app development framework. They say that the security advisories listed incorrect versions impacted by the vulnerabilities. The concern from this research is that security administrators in companies using the actual impacted versions would incorrectly think that their versions weren’t affected – and would thus refrain from applying patches, said researchers with Synopsys who made the discovery, Thursday. “The real question here from this research is whether there remain unpatched versions of the newly disclosed versions in production scenarios,” Tim Mackey, principal security strategist for the Cybersecurity Research Center at Synopsys, told Threatpost. “In all cases, the Struts community had already issued patches for the vulnerabilities so the patches exist, it’s just a question of applying them.”

Google and Android Code

  • Google releases source code for I/O 2019 app with Android Q gesture nav, dark theme

    The Google I/O companion app for Android often takes advantage of the latest design stylings and OS features. It demoed Android Q’s gesture navigation and dark theme this year, with the company today releasing the I/O 2019 source code.

  • Introducing Coil, an open-source Android image loading library backed by Kotlin Coroutines

    Yesterday, Colin White, a Senior Android Engineer at Instacart, introduced Coroutine Image Loader (Coil). It is a fast, lightweight, and modern image loading library for Android backed by Kotlin.

  • Google open-sources Live Transcribe’s speech engine

    Google today open-sourced the speech engine that powers its Android speech recognition transcription tool Live Transcribe. The company hopes doing so will let any developer deliver captions for long-form conversations. The source code is available now on GitHub. Google released Live Transcribe in February. The tool uses machine learning algorithms to turn audio into real-time captions. Unlike Android’s upcoming Live Caption feature, Live Transcribe is a full-screen experience, uses your smartphone’s microphone (or an external microphone), and relies on the Google Cloud Speech API. Live Transcribe can caption real-time spoken words in over 70 languages and dialects. You can also type back into it — Live Transcribe is really a communication tool. The other main difference: Live Transcribe is available on 1.8 billion Android devices. (When Live Caption arrives later this year, it will only work on select Android Q devices.)

FOSS in Crypto: Bots, Audius, and "Crypto Code Commits Remain Near All-Time Highs"

  • Best Free and Open-Source Crypto Trading Bots, Rated and Reviewed

    Crypto trading bots have become an increasingly popular tool for experienced bitcoin traders who want to deploy automated bitcoin trading strategies. As a result, there are now over a dozen trading bots (with ranging subscription prices) that digital currency traders can use. Fortunately, for traders who want to test out algorithmic trading before committing funds toward a specific bot, there are several free trading bots from which to choose. Here’s an introduction to the most popular free, open-source bitcoin trading bots available in 2019.

  • Blockchain Music Streaming Startup Unveils Source Code, Incentives

    Audius, a blockchain startup that aims to disrupt the music streaming industry, has uploaded its public beta version.

  • Blockchain music-streaming service Audius gears up for public beta

    A new streaming service with its sights set on making the middlemen of the music biz obsolete is inching closer toward its goal of disrupting the Spotifys and SoundClouds of the world. After a year of development, and armed with $5 million in investment capital from VC firms General Catalyst, Lightspeed, and Pantera Capital, blockchain startup Audius is finally ready to show the world what it's been working on.

  • Crypto Code Commits Remain Near All-Time Highs, Despite Price Declines

    The least committed contributors were the first to leave as cryptocurrency market caps went south. That’s the main finding from Electric Capital’s second “Developer Report,” which was published Monday. The report analyzes code activity in all the open-source repositories in crypto and follows the venture capital firm’s first such report from March. While there’s a sense that protocols and projects have been losing code contributors, the majority of developers that left crypto during the market correction in the first half of 2019 (77 percent of them) were the least committed contributors to the least promising projects.

Sharing/Collaboration/Open Data/Open Access

  • 3D printing organs may soon be a reality via a new open-source technique – Future Blink

    Bioengineers at Rice University created entangled cardiovascular networks similar to the body's natural passageways.

  • Global reinsurance experts urge investment in open-source risk models

    Strategic management experts say greater collaboration between the insurance industry and state policy makers, including investment in open-source risk models, could improve society's ability to recover from disasters linked to climate change.

  • Flume Kicks Off Open Source FlumeSounds Project

    Australian #1 bad boy of EDM Flume made a surprise project announcement FlumeSounds yesterday. He uploaded a near 8-minute video of samples to all his socials for fans and creators to manipulate.

  • Flume announces open-source sample series for producers

    Hot off the release of his new EP, 'Quits', Australian producer Flume has revealed Flume Sounds, an open-source audio loop series for producers.

  • First global open-source database for spinal cord injury research will be a ‘game-changer,’ say experts

    Experts from the University of Alberta and two universities of California are teaming up to launch the world’s first open-source database for spinal cord injury research. The Open Data Commons for preclinical Spinal Cord Injury research (ODC-SCI) will improve research and treatment worldwide by making data more accessible, according to researchers and patients. “The database has the potential to improve treatment for up to half a million people suffering from spinal cord injuries worldwide, and also enhance research in other areas of health, science and rehabilitation,” said Randy Goebel, associate vice-president of research at the U of A.

  • Nationwide project provides free science materials to meet California’s new standards

    While California students began taking a new statewide science test this past spring, school districts were still struggling to get teaching materials aligned to the state’s new science standards into classrooms. A new nationwide effort is trying to speed up that process by offering free, open source science materials to teachers and schools. In 2017, philanthropists, state leaders and curriculum writers formed OpenSciEd to get materials to teachers implementing the Next Generation Science Standards, new academic standards that emphasize hands-on projects and integrate several scientific disciplines. California adopted the new standards in 2013 and this past spring began administering a new state science test. But it wasn’t until last November that the State Board of Education approved a list of recommended textbooks and materials aligned to the new standards for kindergarten through 8th grade.