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Linux. the Linux Foundation, and Graphics

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Graphics/Benchmarks
Linux
  • SoundWire Subsystem Revised For The Linux Kernel

    SoundWire is being proposed again for being introduced to the Linux kernel as a new soundsystem. 

    Back in October 2016 is when Intel developers originally proposed SoundWire support for Linux. SoundWire is a low-power, two-pin bus that's been around since 2014 for supporting multiple audio streams and embedded control/commands. This specification is developed by MIPI. More details on the SoundWire specification via MIPI.org. 

  • The Linux Foundation Open Source Summit: the importance of a diverse community

    The Linux Foundation Open Source Summit was held recently in Prague. During the Summit the important issue of diversity in the opensource and tech communities was addressed.

    It was inspiring to hear from young expert speakers about the opportunities and challenges they face in these communities. Similarly the topic of gender diversity was also discussed.

  • Hyperledger Goes to School

    Hyperledger , the blockchain reference framework launched by the Linux Foundation , is nearly two years old. It is starting to gain commercial traction, underpinning projects such as Everledger , the blockchain to track the provenance of high-value items like diamonds.

    Now that Hyperledger is getting more popular, developers and businesspeople alike will want to get more acquainted with it. To that end, the Linux Foundation has partnered with edX to launch an online course. Founded by Harvard and MIT, edX is one of the many Massive Open Online Course (MOOC) providers on the web.

  • Most Blockchain Projects Go Bust

    Deloitte analyzed GitHub, the popular open-source code repository and collaboration platform, to examine the state of the blockchain development scene. GitHub boasts 24 million users and over 68 million projects.

  • OpenGL Atomic Counters Land For R600 Gallium3D

    Support for atomic counters have landed within the R600 Gallium3D driver that continues to be used by pre-GCN graphics cards from the Radeon HD 2000 series through the Radeon HD 6000 series.

  • Geometry Shader Support For RadeonSI's NIR Back-End

    AMD this year has been developing a NIR back-end for the RadeonSI Gallium3D driver in part for supporting the ARB_gl_spirv extension in being able to re-use/share some code with the RADV Vulkan driver that obviously already deals with SPIR-V and relies on NIR for its intermediate representation. Now support for geometry shaders is coming to RadeonSI NIR.

More in Tux Machines

Security: Updates, GrayKey, Google and Cilium

  • Security updates for Wednesday
  • Hackers Leaked The Code Of iPhone Cracking Device “GrayKey”, Attempted Extortion
    The mysterious piece of hardware GrayKey might give a sense of happiness to cops because they can get inside most of the iPhone models currently active, including the iPhone X. The $30,000 device is known to crack a 4-digit iPhone passcode in a matter of a few hours, and a six-digit passcode in 3 days, or possibly 11 hours in ideal scenarios. That’s why security experts suggest that iOS users should keep an alphanumeric passcode instead of an all-number passcode.
  • Someone Is Trying to Extort iPhone Crackers GrayShift With Leaked Code
    Law enforcement agencies across the country are buying or have expressed interest in buying GrayKey, a device that can unlock up-to-date iPhones. But Grayshift, the company that makes the device, has attracted some other attention as well. Last week, an unknown party quietly leaked portions of GrayKey code onto the internet, and demanded over $15,000 from Grayshift—ironically, the price of an entry-level GrayKey—in order to stop publishing the material. The code itself does not appear to be particularly sensitive, but Grayshift confirmed to Motherboard the brief data leak that led to the extortion attempt.
  • It's not you, it's Big G: Sneaky spammers slip strangers spoofed spam, swamp Gmail sent files
    Google has confirmed spammers can not only send out spoofed emails that appear to have been sent by Gmail users, but said messages also appear in those users' sent mail folders. The Chocolate Factory on Monday told The Register that someone has indeed created and sent spam with forged email headers. These not only override the send address, so that it appears a legit Gmail user sent the message, but it also mysteriously shows up in that person's sent box as if they had typed it and emitted themselves. In turn, the messages would also appear in their inboxes as sent mail.
  • Cilium 1.0 Advances Container Networking With Improved Security
    For last two decades, the IPtables technology has been the cornerstone of Linux networking implementations, including new container models. On April 24, the open-source Cilium 1.0 release was launched, providing a new alternative to IPtables by using BPF (Berkeley Packet Filter), which improves both networking and security. The Cilium project's GitHub code repository defines the effort as Linux Native, HTTP Aware Network Security for Containers. Cilium development has been driven to date by stealth startup Covalent, which is led by CEO Dan Wendlandt, who well-known in the networking community for his work at VMware on software-defined networking, and CTO Thomas Graf, who is a core Linux kernel networking developer.

Applications: KStars, Kurly, Pamac, QEMU

  • KStars 2.9.5 is out!
    Autofocus module users would be happy to learn that the HFR value is now responsive to changing seeing conditions. Previously, the first successful autofocus operation would set the HFR Threshold value of which subsequent measurements are compared against during the in-sequence-focusing step.
  • Kurly – An Alternative to Most Widely Used Curl Program
    Kurly is a free open source, simple but effective, cross-platform alternative to the popular curl command-line tool. It is written in Go programming language and works in the same way as curl but only aims to offer common usage options and procedures, with emphasis on the HTTP(S) operations. In this tutorial we will learn how to install and use kurly program – an alternative to most widely used curl command in Linux.
  • Pamac – Easily Install and Manage Software on Arch Linux
    Arch Linux is one of the most popular Linux distribution available despite its apparent technicality. Its default package manager pacman is powerful but as time always tells, it is a lot easier to get certain things done using a mouse because GUI apps barely require any typing nor do they require you to remember any commands; and this is where Pamac comes in. Pamac is a Gtk3 frontend for libalpm and it is the GUI tool that Arch Linux users turn to the most when they aren’t in the mood to manage their software packages via the terminal; and who can blame them? It was specifically created to be used with Pacman.
  • QEMU 2.12 Released With RISC-V, Spectre/Meltdown & Intel vGPU Action
    QEMU 2.12 is now officially available as the latest stable feature update to this important component to the open-source Linux virtualization stack.

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