• Linux 4.16.5

• Linux 4.14.37

• What’s New in Calculate Linux 17.22.2

  Calculate Linux 17.12.2 KDE Edition is the latest release of Linux distribution based on Gentoo, Calculate Linux 17.12 series. This release uses KDE plasma 5.11 as default desktop environment, along with KDE Frameworks 5.43 and KDE Applications 17.08.3. Powered by the long-term supported Linux 4.14 series, which means that it offers support for the latest hardware components available on the market. Also include graphical tool for network acces to the Calculate utilities 3 server, Calculate Console 3.5 series.

• Red Hat Accelerates Software-Defined Storage Adoption with Red Hat Storage One

• Centre Asset Management, LLC Buys Red Hat Inc, Anadarko Petroleum Corp, Dover Corp, Sells Parker Hannifin Corp, Comcast Corp, Microchip Technology Inc

• Fedora at Bratislava OpenCamp 2018

  A few months ago I was invited to represent Red Hat and Fedora at a new conference in Bratislava – OpenCamp. All the Open Source/Linux conferences in Slovakia I’ve been to were rather small compared to Czech ones. But OpenCamp was promising a new fresh start. So I registered a Red Hat/Fedora booth and also submitted a talk on the present and future of Linux desktop.

• Fedora Infra Hackfest 2018

• 14 Biggest Features Of Ubuntu 18.04 LTS Bionic Beaver

  Ubuntu 18.04 is scheduled to arrive today. When Canonical will offically release the OS, we’ll be updating this article with download links (they’ll be available here). Till then, get to know about all the biggest Ubuntu 18.04 features.

The reasons vary. First, let's consider ZFS. Originally developed by Sun Microsystems for Solaris (now owned by Oracle), ZFS has been ported to Linux. However, its CDDL-licensed code cannot be merged into the GPL-licensed Linux source tree. Whether CDDL and GPLv2 are truly incompatible is a subject for debate, but the uncertainty is enough to make enterprise Linux vendors unwilling to adopt and support it.

Btrfs is also well-established and has no licensing issues. For years it was the "Chosen One" for many users, but it just hasn't yet gotten to where it needs to be in terms of stability and features.

So, fuelled by a desire to improve the status quo and frustration with existing options, Stratis was conceived.

• Developers: Prepare Your Drivers for Real-Time Linux

  Although Real-Time Linux (RT Linux) has been a staple at Embedded Linux Conferences for years -- here’s a story on the RT presentations in 2007 -- many developers have viewed the technology to be peripheral to their own embedded projects. Yet as RT, enabled via the PREEMPT_RT patch, prepares to be fully integrated into the mainline kernel, a wider circle of developers should pay attention. In particular, Linux device driver authors will need to ensure that their drivers play nice with RT-enabled kernels.

  At the recent Embedded Linux Conference in Portland, National Instruments software engineer Julia Cartwright, an acting maintainer on a stable release of the RT patch, gave a well-attended presentation called “What Every Driver Developer Should Know about RT.” Cartwright started with an overview of RT, which helps provide guarantees for user task execution for embedded applications that require a high level of determinism. She then described the classes of driver-related problems that can have a detrimental impact to RT, as well as potential resolutions.

  One of the challenges of any real-time operating system is that most target applications have two types of tasks: those with real-time requirements and latency sensitivity, and those for non-time critical tasks such as disk monitoring, throughput, or I/O. “The two classes of tasks need to run together and maybe communicate with one another with mixed criticality,” explained Cartwright. “You must resolve two different degrees of time sensitivity.”

  One solution is to split the tasks by using two different hardware platforms. “You could have an Arm Cortex-R, FPGA, or PLD based board for super time-critical stuff, and then a Cortex-A series board with Linux,” said Cartwright. “This offers the best isolation, but it raises the per unit costs, and it’s hard to communicate between the domains.”

• Clarifying the Linux Real Time Issue

  I recently posted an article about the increasing development and availability of Linux-powered automation devices. This is a clear industry trend that’s unavoidable for anyone following the automation technology industry.

  Shortly after posting the article, I heard from a reader who wrote: “I read your article and I am surprised that you would promote the idea that anyone would use Linux for anything critical. It isn’t even a real-time control system. It can be used for non-critical applications, but the article implies that industry is adopting it for everything.”

  This reader brings up a valid point. Linux is not a real-time OS in and of itself. As Vibhoosh Gupta of GE Automation & Controls noted in the original article, GE uses “Type 1 hypervisor technology to run a real-time OS, such as VxWorks, running traditional control loops alongside our PAC Edge technology operating on Linux.”

  [...]

  The Linux Foundation launched the RTL (Real Time Linux) Collaborative Project in October 2015. According to the Foundation, the project was “founded by industry experts to advance technologies for the robotics, telecom, manufacturing and medical industries. The aim of the RTL collaborative project is mainlining the PREEMPT_RT patch.”

  While there are plenty of mission critical applications running Linux OS with real-time extensions—as highlighted by GE, Opto and Wago—the Linux Foundation notes on its site that there remains “much work to be done.”

• Linux Launches Deep Learning Foundation For Open Source Growth In AI

  The Linux Foundation has launched the LF Deep Learning Foundation, an umbrella organisation which will support and sustain open source innovation in artificial intelligence, machine learning, and deep learning. The organisation will strive to make these critical new technologies available to developers and data scientists everywhere, said a statement published by LF.

  Founding members of LF Deep Learning include Amdocs, AT&T, B.Yond, Baidu, Huawei, Nokia, Tech Mahindra, Tencent, Univa, and ZTE, among others. LF Deep Learning, members are working to create a neutral space where makers and sustainers of tools and infrastructure can interact and harmonise their efforts and accelerate the broad adoption of deep learning technologies.

• OpenTracing: Distributed Tracing’s Emerging Industry Standard

  What was traditionally known as just Monitoring has clearly been going through a renaissance over the last few years. The industry as a whole is finally moving away from having Monitoring and Logging silos – something we’ve been doing and “preaching” for years – and the term Observability emerged as the new moniker for everything that encompasses any form of infrastructure and application monitoring. Microservices have been around for a over a decade under one name or another. Now often deployed in separate containers it became obvious we need a way to trace transactions through various microservice layers, from the client all the way down to queues, storage, calls to external services, etc. This created a new interest in Transaction Tracing that, although not new, has now re-emerged as the third pillar of observability.

• There’s a Server in Every Serverless Platform [Ed: "Serverless" is a lie. It's a server. One that you do not control; one/s that control/s you. Even Swapnil finally or belatedly gets it. The LF really likes buzzwords.]

  Serverless computing or Function as a Service (FaaS) is a new buzzword created by an industry that loves to coin new terms as market dynamics change and technologies evolve. But what exactly does it mean? What is serverless computing?

• Take the Open Source Job Survey from Dice and The Linux Foundation

  Interest in hiring open source professionals is on the rise, with more companies than ever looking for full-time hires with open source skills and experience. To gather more information about the changing landscape and opportunities for developers, administrators, managers, and other open source professionals, Dice and The Linux Foundation have partnered to produce two open source jobs surveys — designed specifically for hiring managers and industry professionals.

• Automotive Linux Summit & OS Summit Japan Schedule Announced [Ed: "Brian Redmond, Microsoft" so you basically go to an event about Linux and must listen to a talk from a company which attacks Linux with patent blackmail, bribes etc.]