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Google Publishes Latest Linux Core Scheduling Patches So Only Trusted Tasks Share A Core

Filed under
Linux
Google

Google engineer Joel Fernandes sent out the ninth version of their "core scheduling" patches for the Linux kernel that allows for allowing only trusted tasks to run concurrently on the same CPU core -- in cases where Hyper Threading is involved to safeguard the system against the possible security exploits.

Core Scheduling has been a popular topic since vulnerabilities like MDS and L1TF have come to light. Core Scheduling aims to make Hyper Threading safer and by only letting trusted tasks share a CPU core is a reasonable safeguard for still leaving Hyper Threading active on servers rather than disabling it in the name of security. DigitalOcean, Oracle, Google, and other major x86_64 players have all been interested in core scheduling and working on different solutions in order to keep HT/SMT active. Particularly for the major cloud server providers having to disable HT/SMT would be a big blow to their models.

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FydeOS beta brings Chromium OS to the PineBook Pro (Android app support too)

Filed under
GNU
Linux
Google

The PineBook Pro is a $200 laptop with a 14 inch full HD display, a Rockchip RK3399 processor, 4GB of RAM, 64GB of storage, and support for a bunch of different operating systems… most of which are GNU/Linux distributions.

But you can also turn the laptop into a Chromebook-like device by installing a new beta release of FydeOS 11.2 for the PineBook Pro.

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Noscript cures font vulnerabilities

Filed under
Google
Moz/FF
Security
Web

In the past month, I've read about a dozen security bulletins involving remote execution exploits due to font parsing vulnerabilities in a range of operating systems, from desktop to mobile. In all these cases, there was a detailed mention of problems, but very little if any mention of possible solutions, other than vendor updates, that is.

Which is rather intriguing, because there is a tool that can help you with fonts. It's called Noscript, it's a supreme browser extension available in Firefox and more recently in Chrome, and it allows you to govern the loading of fonts in your webpages. A simple and elegant tool that can save - or at the very least, significantly minimize, headache with fonts. But does it get the spotlight it deserves? Of course not, drama and fear are far more interesting. Let's see what gives.

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Uncovering the Best Open Source Google Analytics Alternatives

Filed under
Google
OSS
Web

Web analytics is the measurement, collection, analysis and reporting of internet data. In a nutshell, it is the study of website visitor behavior. It is the process of using online data to transform a organization from faith-based to data driven.

This type of software helps you generate a holistic view of your business by turning customer interactions into actionable insights. Using reports and dashboards, web analytics software lets you sort, sift and share real-time information to help identify opportunities and issues. Keeping track of web visitors, analyzing traffic sources, measuring sales and conversions are just some of the possibilities.

Google Analytics is an excellent well known free service that lets webmasters and site owners access web analytics data. The web service generates detailed statistics about a website’s traffic and sources. It helps marketers and is the most widely used website statistics service. But the biggest downside with Google Analytics is that your data is controlled and used for Google’s own purposes, not just by you. It is also not an open source solution, with a webmaster or site owner being denied access to the raw data.

There are also many other remote-hosted web analytics services that are well-designed and comprehensive. However, if you want an open source solution where the software is hosted on your own server, there are some good alternatives. Having the software installed on your server means that you retain full control over your data, with the possibility of integrating that data into your own system. This solution might, for example, be important to people who do not want to give Google (or another organization) the invitation to control a large portion of their online activity, or who want to be fully in control of visitor privacy.

To provide an insight into the quality of software that is available, we have compiled the following list of open source web analytics software.

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Also: ITFirms Lists Top Free, Open-Source Statistical Analysis Software

USDOJ Takes on Google, Mozilla Responds

Filed under
Google
Moz/FF
Web
Legal
  • Justice Department Sues Monopolist Google For Violating Antitrust Laws

    oday, the Department of Justice — along with eleven state Attorneys General — filed a civil antitrust lawsuit in the U.S. District Court for the District of Columbia to stop Google from unlawfully maintaining monopolies through anticompetitive and exclusionary practices in the search and search advertising markets and to remedy the competitive harms. The participating state Attorneys General offices represent Arkansas, Florida, Georgia, Indiana, Kentucky, Louisiana, Mississippi, Missouri, Montana, South Carolina, and Texas.

    “Today, millions of Americans rely on the Internet and online platforms for their daily lives. Competition in this industry is vitally important, which is why today’s challenge against Google — the gatekeeper of the Internet — for violating antitrust laws is a monumental case both for the Department of Justice and for the American people,” said Attorney General William Barr. “Since my confirmation, I have prioritized the Department’s review of online market-leading platforms to ensure that our technology industries remain competitive. This lawsuit strikes at the heart of Google’s grip over the internet for millions of American consumers, advertisers, small businesses and entrepreneurs beholden to an unlawful monopolist.”

  • Mozilla Reaction to U.S. v. Google

    Like millions of everyday internet users, we share concerns about how Big Tech’s growing power can deter innovation and reduce consumer choice. We believe that scrutiny of these issues is healthy, and critical if we’re going to build a better internet. We also know from firsthand experience there is no overnight solution to these complex issues. Mozilla’s origins are closely tied to the last major antitrust case against Microsoft in the nineties.

    In this new lawsuit, the DOJ referenced Google’s search agreement with Mozilla as one example of Google’s monopolization of the search engine market in the United States. Small and independent companies such as Mozilla thrive by innovating, disrupting and providing users with industry leading features and services in areas like search. The ultimate outcomes of an antitrust lawsuit should not cause collateral damage to the very organizations – like Mozilla – best positioned to drive competition and protect the interests of consumers on the web.

  • DOJ May Force Google To Sell Chrome To Settle Antitrust Case: Report

    he U.S. Department of Justice may force Google to sell its Chrome browser. The development came after the US Congress’ antitrust report on big tech companies.

    It is also told that the DOJ is targeting Google’s advertising business as well. The prosecutors aim at breaking Google’s monopoly on the $162 billion digital advertising market. Politico reported the development via anonymous sources.

Will Google Stadia Boost Linux Gaming?

Filed under
GNU
Linux
Google
Gaming

Following my recent article on Steam Machines, quite a few comments appeared on the interwebs. Among them, someone remarked that my final point about Linux Gaming being too reliant on Valve was missing the fact that Google Stadia exists. And therefore this would be akin to having several companies for which Linux gaming matters.

This is a valid point. I had to address it.

What is Stadia? Stadia is a solution designed by Google to stream games to any device with little latency, as long as such devices have a Google Stadia client, the Chrome web browser or a Chromecast. There is a free tier where you can use Stadia and purchase games as you go, and a Pro version which costs about 10 bucks per month after you buy the Premiere Edition with the controller (129 USD).

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Google Coral Dev Board mini SBC is now available for $100

Filed under
Linux
Google
Hardware
Debian

Google Coral SBC was the first development board with Google Edge TPU. The AI accelerator was combined with an NXP i.MX 8M quad-core Arm Cortex-A53 processor and 1GB RAM to provide an all-in-all AI edge computing platform. It launched for $175, and now still retails for $160 which may not be affordable to students and hobbyists.

[...]

The board runs Debian based Mendel Linux distribution developed by Google for Coral boards and supports TensorFlow Lite and AutoML Vision Edge with the latter enabling “fast, high-accuracy custom image classification models”.

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10 Best Google Drive Clients for Linux

Filed under
Linux
Google

Google ecosystem has become an integral part of our daily lives, from Google-powered smartphones to a suite of Google apps like GMAIL are part of our daily lives. In the data-driven world, it is important to keep data secure as well as accessible from everywhere. Well, Google Drive offers that solution in the most efficient way possible. You can securely store all your important data on Google Drive and access it from anywhere by just logging into your google account.Like other apps in Google Suite, Drive has become a very important cloud storage app in our life. It offers free storage up to 15GB which is more than enough and can be used across GMAIL, Google Photos, and other Google services.

So today I am going to share with you Google Drive clients you can use to access your Google Drive account on Linux and other distributions.

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Google's Android and ChromeOS Get CrossOver and WireGuard

Filed under
Android
GNU
Linux
Google
  • CrossOver 20 for Chrome OS uses the Linux container to enable Windows app support on Chromebooks

    Over the past several years, Google has slowly turned Chrome OS into a more powerful computing platform, allowing people to use Progressive Web Apps, Android apps, and even Linux apps. While Google is working on its own means of bringing Windows app support to Chrome OS, third-party companies like CodeWeavers have released solutions that Chromebook users can take advantage of today. Today, CodeWeavers released CrossOver 20, bringing Windows app support out of beta for Chrome OS.

  • Google adds WireGuard VPN to Android 12's Linux Kernel 5.4 Tree

    With remote work becoming the norm at many businesses thanks to COVID-19, it’s more important than ever to secure network connections with a virtual private network, or VPN. There are multiple VPN tunneling protocols that services can make use of, but a relatively new implementation called WireGuard has taken the tech world by storm. As we’ve explained before, WireGuard is a next-gen VPN protocol that embraces modern cryptography standards and has a secure, auditable code base. After its inclusion in Linux Kernel 5.6, Google is now adding support for the protocol to Android 12’s Linux Kernel 5.4 tree.

    Google forks each Linux Kernel release to include “patches of interest to the Android community that haven’t been merged onto mainline or Long Term Supported (LTS) kernels.” These kernels are called Android Common Kernels and they form the basis of the Linux kernel release that ships on each and every Android device on the market today. For each Android release, Google supports a handful of Linux kernel releases; for Android 11, that’s currently Linux Kernel versions 4.14 and 4.19, while for Android 12, it’ll be versions 4.19 and 5.4.

  • Android 12 Appears To Support Using WireGuard - Phoronix

    WireGuard has long been available as an app on the Google Play store for those wishing to use this cross-platform, open-source secure VPN tunnel solution on Google's mobile operating system. But for Android 12 it appears there will be a form of official support.

    With WireGuard 1.0 marked by the kernel module being upstreamed in Linux 5.6, it looks like Google is now more comfortable in shipping WireGuard for their Android kernel.

Chrome OS 86 Rolls Out with Linux Support for Debian GNU/Linux 10 “Buster”

Filed under
Google

Based on the latest Google Chrome 86 web browser released last week, Chrome OS 86 adds quite a bunch of interesting changes, starting with Linux support for upgrading to the latest Debian GNU/Linux 10 “Buster” operating system series.

If you’re using the Linux support in Chrome OS, which is still in beta stages of development, you will see a new option in Linux settings after updating to Chrome OS 86 that lets you upgrade the base system from Debian GNU/Linux 9 “Stretch” to Debian GNU/Linux 10 “Buster.”

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More in Tux Machines

TUXEDO Computers Enables Full Linux Support on the Intel-TongFang QC7 Gaming Laptop

At the request of numerous users, TUXEDO Computers is now providing the necessary drivers and software needed to enable full Linux support on the Intel-TongFang QC7 reference gaming laptop, which is the base of several laptops available for purchase in stores across Europe and the US. Some well known brands include the Aftershock / LEVEL51 Vapor 15 Pro, Eluktronics MAG-15, MAINGEAR ELEMENT, and XMG FUSION 15, the latter being now offered by TUXEDO Computers on their online store fully configurable and pre-installed with the company's in-house built, Ubuntu-based TUXEDO_OS. Read more

Red Hat/Fedora: Cockpit, WHO, DarwinAI and Emmanuel Bernard.

  • Cockpit 233 — Cockpit Project

    Cockpit is the modern Linux admin interface. We release regularly. Here are the release notes from Cockpit version 233.

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  • World Health Organization Embraces Open Source Technologies to Assist Healthcare Workers

    Red Hat, Inc., the world's leading provider of open source solutions, today announced it is working with the World Health Organization (WHO), the specialized agency of the United Nations responsible for international public health, to create a sustainable open source development infrastructure to support the development of the Learning Experience Platform (LXP) for the WHO Academy, the organization’s new state-of-the-art training center.

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  • DarwinAI and Red Hat Team Up to Bring COVID-Net Radiography Screening AI to Hospitals, Using Underlying Technology from Boston Children’s Hospital

    DarwinAI, the explainable artificial intelligence (XAI) company, and Red Hat, the world’s leading provider of open source solutions, today announced a collaboration to accelerate the deployment of COVID-Net—a suite of deep neural networks for COVID-19 detection and risk stratification via chest radiography—to hospitals and other healthcare facilities. DarwinAI and Red Hat are also leveraging the expertise of a computation research group, the Fetal Neonatal Neuroimaging and Developmental Science Center (FNNDSC) at Boston Children's Hospital to better focus the software for real world clinical and research use.

  • Emmanuel Bernard fell into open-source

    Hello, and welcome to developer's journey, the podcast, bringing you the making of stories of successful software developers to help you on your upcoming journey. My name is Tim Bourguignon, and on this episode 127, I receive Emmanuel Bernard. Emmanuel is a Java champion, Distinguished Engineer, Chief Architect for RedHat, open source contributor to the Java standards, public speaker, community leader, and among others, the host of the podcast, The Cast Coders. Emmanuel, welcome to DevJourney.

Kernel Space: Systemd, OpenZFS, AMDGPU Driver

  • Systemd 247 Released With Experimental Out-of-Memory Daemon, New Credentials Capability - Phoronix

    Systemd 247 is out today as the latest major version of this Linux init system. Like most systemd releases, systemd 247 is very heavy on new features.  Systemd 247 most notably introduces the still-experimental systemd-oomd as the out-of-memory daemon with that Linux OOMD code originally developed by Facebook and later adopted for desktop use-cases. Once stabilized, the goal of systemd-oomd is for improving the behavior when the Linux system is low on memory / under memory pressure.  Beyond systemd-oomd, systemd 247 now defaults to using Btrfs with systemd-homed and other enhancements as outlined below. 

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  • OpenZFS 2.0-RC7 Brings Better ABI Handling, Reduced Latency For Non-Interactive I/O - Phoronix

    OpenZFS 2.0 is getting quite close to release but isn't over the finish line yet and this week brings the seventh release candidate.  OpenZFS 2.0-RC7 is lighter than some of the past release candidates so it looks like work may be winding down. OpenZFS 2.0 is a big release with Zstd compression, mainlined FreeBSD support, various performance improvements, sequential resilvering, persistent L2ARC support, and many other changes. 

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  • AMD Stages More Driver Updates For New GPUs With Linux 5.11 - Phoronix

    While the Radeon RX 6800 series is now shipping that was developed under the Sienna Cichlid codename, there are other fishy codenames remaining and are seeing more work for the Linux 5.11 kernel that will officially open development in December and then likely reaching stable in February.  AMD on Wednesday sent out more AMDGPU kernel driver updates for Navy Flounder and Dimgrey Cavefish. Navy and Dimgrey are for unreleased AMD Radeon products that appear to be for additional RDNA 2 / Radeon RX 6000 series parts. Nothing too notable with the latest batch of updates, just more enablement churn and more device IDs added in. 

today's howtos

  • How to install Mageia Linux

    Mageia is an RPM-based Linux operating system forked from the famous French Linux distribution Mandriva. It is an open-source operating system and is an excellent option for using Linux the RPM way. In this guide, we’ll show you how to install the operating system on your computer.

  • How to free up RAM on Linux

    Are you running out of usable memory on your Linux PC? Are you trying to free up RAM space but don’t know how to do it? We can help! Follow along as we go over how to free up RAM on Linux!

  • [Older] How to monitor network activity on a Linux system - LinuxConfig.org

    In this article we learn how to monitor network activity on Linux.

  • How to Disable Your Webcam in Ubuntu?

    Find out these simple methods to disable webcam in Ubuntu. We can stop the webcam driver to load in Linux OS by modifying the configuration file.

  • How to install Code Blocks on Ubuntu 20.04 - YouTube

    In this video, we are looking at how to install Code Blocks on Ubuntu 20.04. Enjoy! For the command and more, look here: https://www.linuxmadesimple.info/2020/11/how-to-install-code-blocks-on-ubuntu.html