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today's leftovers

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  • PGP Clean Room 1.0 Release

    After several months of work, I am proud to announce that my GSoC 2018 project, the PGP/PKI Clean Room, has arrived at a stable (1.0) release!

  • Review: The Binary Times Podcast

    I recently authored a detailed review of the Linux podcast scene, grilling 25 podcasts targeted at Linux and open source enthusiasts. Like any roundup of this type, it’s almost inevitable that a few podcasts missed my radar. One of these is The Binary Times Podcast. Apologies to the hosts of the show.

    To rectify matters, here’s my take on The Binary Times Podcast.

    This review is incorporated into my detailed review, so you can see where they rank among their peers.

  • Ubuntu Podcast from the UK LoCo: S11E22 – Catch-22 - Ubuntu Podcast

    It’s Season 11 Episode 22 of the Ubuntu Podcast! Alan Pope and Mark Johnson are connected and speaking to your brain.

  • Conference Report: Fullstack 2018 London

    I recently attended Fullstack 2018, “The Conference on JavaScript, Node & Internet of Things” with my colleagues from the Canonical Web Team in London. Fullstack attempts to cover the full spectrum of the JS ecosystem – frontend, backend, IoT, machine learning and a number of other topics. While I attended a broad range of talks, I’ll just mention those that I think are most pertinent to the work we are doing currently in the web team.

  • Dropbox Client Will Only Support Ext4 Filesystems On Linux Beginning November 7

    Beginning November 7, 2018, the Dropbox client will only support the Ext4 filesystem on Linux. The news, coming from the Dropbox forums, mentions that the only supported filesystems will be Ext4 for Linux, NTFS for Windows, and HFS+ or APFS for Mac.

  • Opera Wants to Be World's First PC Web Browser with a Built-In Crypto Wallet

    Opera Software announced that it plans to bring its famous crypto wallet used on the Opera for Android mobile web browser to the desktop on Linux, Mac, and Windows platforms, in an upcoming Opera for PC stable release.

    Opera was already the world's first web browser to introduce a built-in crypto wallet when Opera Software announced it for its Opera for Android mobile web browser, allowing users to do seamless transactions on the Internet while promoting the adoption of cryptocurrencies by the mainstream.

  • Opera opens its PC browsers to crypto

    - Opera to soon ship crypto wallet access with its PC browser

    - Opera PC browser will give users access to the built-in crypto wallet in Opera for Android

    - After strong interest in the private beta, Opera is opening the crypto wallet to a larger audience for testing.

More in Tux Machines

Graphics: Mesa, Vega and ETC2

  • RADV Driver Gets Big Patch Series For 8-bit & 16-bit Arithmetic, 8-bit Storage
    A set of 38 patches have been sent out that wire in support for the VK_KHR_shader_float16_int8, VK_AMD_gpu_shader_half_float, VK_AMD_gpu_shader_int16, and VK_KHR_8bit_storage extensions to the RADV driver within Mesa. Rhys Perry who started contributing to the Nouveau driver stack has been working on this 8-bit and 16-bit arithmetic support for the Radeon Vulkan "RADV" driver. These 8-bit / 16-bit extensions work for AMD Volcanic Islands GPUs and newer. However, the half-floats support needs LLVM 8.0 or newer due to bugs on LLVM 7.
  • BACO Power Savings Support Comes To AMD's Vega 12
    The latest addition to AMD's open-source Linux kernel driver is supporting BACO on Vega 12. With the upcoming Linux 5.1 kernel cycle, BACO is enabled for Vega 10 and Vega 20. BACO is short for Bus Active, Chip Off as a low-power mode whereby most of the GPU is shut-off during idle periods in order to drastically cut the power consumption of the graphics card. BACO is also known as AMD ZeroCore Power mode.
  • Improved ETC2 Texture Compression Lands For Older Haswell/Ivybridge GPUs On Linux
    The previously mentioned work on improving ETC2 support for older generations of Intel graphics has now been mainlined for Mesa 19.1. This work for the ETC2 texture compression is improving the "fake" support for Intel Gen 7 class graphics, the Ivybridge and Haswell era graphics. This work was done by Igalia to address the lack of native ETC2 coverage on these several year old chips. Following this improved implementation for the fake ETC2 support is also wiring up OES_copy_image support for this extension. ETC2 is the lossy texture compression mandated since OpenGL ES 3.0 and OpenGL 4.3.

Bitmain SoC Support Coming To Linux 5.1 - Sophon ARMv8 + RISC-V Chip For Deep Learning

Queued for mainlining with the upcoming Linux 5.1 kernel cycle is initial support for Bitmain SoCs. Bitmain is the Chinese company that started out designing ASICs for Bitcoin mining with the Antminer and other products. The company has also been venturing into designs for artificial intelligence and deep learning. With the upcoming Linux 5.1 kernel will be initial support for Bitmain's BM1880 System-on-a-Chip as well as the "Sophon Edge" developer board. Read more

Debian Developers' Updates and Python Bits

Tales of colours: GIMP and Latte Dock (KDE)

  • Colorization in GIMP
    As part of the Image team at GREYC lab (CRNS, ENSICAEN, University of Caen), I implemented the “fill by line art” algorithm in GIMP, also known as “Smart Colorization“. You may know this algorithm in G’Mic (developed by the same team), so when they proposed me to work with them, I wanted to implement this algorithm in GIMP core. Thus it became my first assignment.
  • Latte and a Colors tale...
    A few months ago while I was scratching Latte Dock limits an idea came and haunted my thoughts. How Latte could give the colors freedom for panels and windows that an Android phone already provides? Questions like this arose and solutions appeared suddenly in many different places, but an important and concrete dream prevail in the end.