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Open-spec Omega2 LTE SBC features Cat 4 and GNSS

Filed under
Linux

Onion’s $99, sandwich-style Omega2 LTE SBC for remote sensor applications with a MIPS-based, WiFi-enabled Omega2S+ compute module, a Quectel EC25 chipset with LTE Cat 4 and GNSS, plus USB Type-C, microSD, and battery support.

Last December, Onion updated its MIPS-based, WiFi-enabled Omega2 board with a similarly OpenWrt-driven Omega2 Pro SBC that increased RAM to 512MB and flash to 8GB and added real-world USB host and micro-USB ports. Now, the company has returned to Crowd Supply with a similarly open source, OpenWrt Linux driven Omega2 LTE model with 4G LTE and GNSS location connectivity. Pricing ranges from $99 for the board alone to $199 for a fully loaded “Ultimate Collection” kit, all with early August shipments.

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Stable kernels 5.1.4, 5.0.18, 4.19.45, 4.14.121 , and 4.9.178

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Linux
  • Linux 5.1.4

    I'm announcing the release of the 5.1.4 kernel.

    All users of the 5.1 kernel series must upgrade.

    The updated 5.1.y git tree can be found at:
    git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.1.y
    and can be browsed at the normal kernel.org git web browser:
    https://git.kernel.org/?p=linux/kernel/git/stable/linux-s...

  • Linux 5.0.18
  • Linux 4.19.45
  • Linux 4.14.121
  • Linux 4.9.178

8 Best Free Linux Video Converters

Filed under
GNU
Linux

Given there are many different video formats available, a free video converter is an extremely useful piece of software. The best video converters make the conversion process simple, and support a wide number of different codecs and formats.

Video conversion is a narrower term for transcoding. Transcoding is the process of the conversion of digital data (typically video and audio files) from one format to another. It involves extracting tracks from a digital media file, decoding the tracks, filtering, encoding, and then multiplexing the new tracks into a new container. Transcoding will reduce the quality of the tracks unless lossless formats are used.

There are many reasons to transcode media files. Some popular examples include the ability to convert files so that they are supported on a target device, and at the same time removing commercials, and reducing the file size. While transcoding is a very CPU intensive task, modern processors with a high number of cores offer impressive conversion rates provided the transcoding software supports multi-core architectures.

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systemd Clocks In At More Than 1.2 Million Lines

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Linux

Five years ago today was the story on Phoronix how the systemd source tree was approaching 550k lines so curiosity got the best of me to see how large is the systemd Git repository today. Well, now it's over 1.2 million lines.

After surpassing one million lines in 2017, when running GitStats on the systemd Git repository today it's coming in at 1,207,302 lines. Those 1.2 million lines are spread across 3,260 files and made over 40,057 commits from nearly 1,400 different authors.

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Top 20 Best Data Mining Software for Linux in 2019

Filed under
GNU
Linux

Data mining is the process of analyzing large amounts of data for obtaining useful information. It has incredibly diverse applications in fields of academic research and business. Researchers use data mining for inferring new solutions to computational research problems while corporations depend on it for gaining the upper hand in business revenues. Companies like Amazon utilize different data mining techniques for improving on their product recommendation engine while search giants like Google and Microsoft leverage them for effectively ranking their search engine results. Thanks to the increasing demand for Data Science in general, a plethora of robust data mining software for Linux has been shipped in the past decades. Stay with us to know more about the top 20 Linux data mining software.

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Mesa 19.0.5 and Mesa 19.1 RC3

Filed under
Graphics/Benchmarks
Linux
  • mesa 19.0.5
    Hi List,
    
    I'd like to announce the availability of mesa 19.0.5. Just as a reminder the
    plan is to have one more release of the 19.0 series in two weeks, but that is
    subject to change base on the 19.1 release progress.
    
    Things have slowed back down from the last release, which is good for this late
    in the series. No one area has received too much work, with a little bit
    sprinkled in here and there in both core code and drivers.
    
    Dylan
    
    Shortlog
    ========
    
    Caio Marcelo de Oliveira Filho (2):
          nir: Fix nir_opt_idiv_const when negatives are involved
          nir: Fix clone of nir_variable state slots
    
    Charmaine Lee (2):
          st/mesa: purge framebuffers with current context after unbinding winsys buffers
          mesa: unreference current winsys buffers when unbinding winsys buffers
    
    Dylan Baker (5):
          docs: Add SHA256 sums for mesa 19.0.4
          cherry-ignore: add patches for panfrost
          cherry-ignore: Add more 19.1 patches
          bump version to 19.0.5
          docs: Add release notes for 19.0.5
    
    Eric Engestrom (1):
          meson: expose glapi through osmesa
    
    Gert Wollny (2):
          softpipe/buffer: load only as many components as the the buffer resource type provides
          Revert "softpipe/buffer: load only as many components as the the buffer resource type provides"
    
    Ian Romanick (1):
          Revert "nir: add late opt to turn inot/b2f combos back to bcsel"
    
    Jason Ekstrand (3):
          intel/fs/ra: Only add dest interference to sources that exist
          intel/fs/ra: Stop adding RA interference to too many SENDS nodes
          anv: Only consider minSampleShading when sampleShadingEnable is set
    
    Józef Kucia (1):
          radv: clear vertex bindings while resetting command buffer
    
    Kenneth Graunke (1):
          i965: Fix memory leaks in brw_upload_cs_work_groups_surface().
    
    Leo Liu (1):
          winsys/amdgpu: add VCN JPEG to no user fence group
    
    Lionel Landwerlin (1):
          anv: Use corresponding type from the vector allocation
    
    Marek Olšák (1):
          st/mesa: fix 2 crashes in st_tgsi_lower_yuv
    
    Nanley Chery (1):
          anv: Fix some depth buffer sampling cases on ICL+
    
    Samuel Pitoiset (1):
          radv: add a workaround for Monster Hunter World and LLVM 7&8
    
    
  • Mesa 19.0.5 Released As The Series Approaches The End

    Mesa 19.0.5 is now available as what is expected to be the second to the last release in the Mesa 19.0 series.

    Mesa 19.0.5 has just around two dozen fixes, mostly all minor items. There are random fixes throughout ranging from NIR and other core components to the Intel ANV / i96t5 / Radeon RADV drivers.

  • mesa 19.1.0-rc3
    Hello, list.
    
    The third release candidate for Mesa 19.1.0 is now available.
    
    Remind that right now there are two bugs blocking the final release:
    
    #110302 - [bisected][regression] piglit egl-create-pbuffer-surface and egl-gl-colorspace regressions
    #110357 - [REGRESSION] [BISECTED] [OpenGL CTS] cts-runner --type=gl46 fails in new attempted "41" configuration
    
    
    Caio Marcelo de Oliveira Filho (2):
          nir: Fix nir_opt_idiv_const when negatives are involved
          nir: Fix clone of nir_variable state slots
    
    Charmaine Lee (2):
          st/mesa: purge framebuffers with current context after unbinding winsys buffers
          mesa: unreference current winsys buffers when unbinding winsys buffers
    
    Dave Airlie (1):
          glsl: init packed in more constructors.
    
    Eric Engestrom (2):
          util/os_file: always use the 'grow' mechanism
          meson: expose glapi through osmesa
    
    Gert Wollny (1):
          Revert "softpipe/buffer: load only as many components as the the buffer resource type provides"
    
    Ian Romanick (1):
          Revert "nir: add late opt to turn inot/b2f combos back to bcsel"
    
    Jason Ekstrand (5):
          intel/fs/ra: Only add dest interference to sources that exist
          intel/fs/ra: Stop adding RA interference to too many SENDS nodes
          anv: Emulate texture swizzle in the shader when needed
          anv: Stop forcing bindless for images
          anv: Only consider minSampleShading when sampleShadingEnable is set
    
    Juan A. Suarez Romero (2):
          cherry-ignore: radeonsi: update buffer descriptors in all contexts after buffer invalidation
          Update version to 19.1.0-rc3
    
    Lionel Landwerlin (4):
          nir: fix lower_non_uniform_access pass
          vulkan/overlay-layer: fix cast errors
          vulkan/overlay: fix truncating error on 32bit platforms
          nir: lower_non_uniform_access: iterate over instructions safely
    
    Marek Olšák (1):
          radeonsi: remove old_va parameter from si_rebind_buffer by remembering offsets
    
    Nanley Chery (1):
          anv: Fix some depth buffer sampling cases on ICL+
    
    Neha Bhende (1):
          draw: fix memory leak introduced 7720ce32a
    
    Samuel Pitoiset (1):
          radv: add a workaround for Monster Hunter World and LLVM 7&8
    
  • Mesa 19.1-RC3 Brings NIR, Vulkan Driver Fixes & Other Changes

    If all goes well the Mesa 19.1 release will be happening in the next week or two. But for those wanting to help test this open-source graphics driver stack, Mesa 19.1-RC3 was released today as the newest weekly release candidate.

    Mesa 19.1-RC3 isn't particularly exciting but brings a handful of changes throughout. Most of the changes this week pertain to fix-ups with the NIR code, the Intel ANV and Radeon RADV Vulkan drivers, a few core Mesa/GLSL changes, a lone RadeonSI code change, and some other minor work. The changes aren't too noticeable for end-users but at least on the RADV front is a workaround for the Monster Hunter World game when using LLVM 7/8 AMDGPU code.

Manjaro Vs Ubuntu

Filed under
GNU
Linux

Everyone who is associated with technology and core programming must have heard of names like Ubuntu, Arch Linux, Debian, and Mint. While many of you have years of experience working on various kernels, switching platforms and developing software; there’s a fair amount of individuals, who don’t have enough knowledge regarding the smaller and currently emerging distributions. One such distro of Linux is Manjaro.

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Kali Linux 2019.2 Release

Filed under
GNU
Linux
Security

Welcome to our second release of 2019, Kali Linux 2019.2, which is available for immediate download. This release brings our kernel up to version 4.19.28, fixes numerous bugs, includes many updated packages, and most excitingly, features a new release of Kali Linux NetHunter!

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Tails 3.14 is out

Filed under
GNU
Linux
Security
Debian

This release fixes many security vulnerabilities. You should upgrade as soon as possible.

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Adapter enables offline speech board to work with Raspberry Pi

Filed under
Linux

Audeme has released a $6.50 “Raspberry Pi MOVI Adapter” board and API to enable a Raspberry Pi pairing with its MOVI Arduino Shield for offline speech recognition and synthesis.

We’re used to seeing Arduino compatible, MCU-driven HATs and other add-ons for the Raspberry Pi, but in 2015 Audeme flipped that combo on its head with a Linux-driven voice shield for the Arduino called the MOVI Arduino Shield Speech Recognizer and Speech Synthesizer. At last weekend’s at Maker Faire Bay Area 2019, the company released a $6.50 adapter board that lets the MOVI Arduino Shield work with a Raspberry Pi.

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KDE: Krita Interview, KDE Developer Documentation and KDE Craft Packager

  • Krita Interview with Anna Hannon
    I opted for trying Linux Mint, and tested Krita as my Photoshop replacement. Love at first sight! I currently run Manjaro KDE and it continues to be my only painting software (even on my Microsoft surface).
  • KDE Developer Documentation Update: Far from the Endgame
    It has been nearly three months since I embarked on an adventure in the land known as dev docs. And while the set period for that work is coming to a close, the truth is that the journey has really only just begun. Just like the pioneers of old, the first important step is to get to survey the land and map it for future adventurers. The KDE community’s developer documentation isn’t exactly new territory but, through the years, it has grown from a garden to a huge forest with only a brave few doing the work to keep things from getting out of hand. They could use a helping hand.
  • KDE Craft Packager on macOS
    In Craft, to create a package, we can use craft --package after the compiling and the installing of a library or an application with given blueprint name. On macOS, MacDMGPackager is the packager used by Craft. The MacDylibBundleris used in MacDMGPackager to handle the dependencies. In this article, I’ll give a brief introduction of the two classes and the improvement which I’ve done for my GSoC project.

10 Best Free Linux Docks

Docks are utility software designed to basically make launching applications and navigating between app windows as easy as possible alongside beautifying the entire process. They implement animations, app icon shadows, customization options, widgets, etc. in different ways but they all aspire to one goal – boost productivity. Read more

15 Best Free Linux Bioinformatics Tools

Bioinformatics has been defined in many different ways, but it is common ground to regard this discipline as the application of mathematics, computing and statistics to the analysis of biological information. The objective of bioinformatics is to enable the finding of new biological insights, and to create a broader, more critical view from which unifying principles in biology can be perceived. Bioinformatics is very important in the field of human genome research. It has become crucial for large-scale measurement technologies such as DNA sequencing, microarrays, and metabolomics. The field of bioinformatics has been aided significantly by Linux-based hardware and software. There are a number of Linux distributions which offer an integrated bioinformatics workstation. The popular distribution Bio-Linux packages hundreds of bioinformatics programs spanning a number of different fields. There’s a wide selection of Linux bioinformatics tools released under an open source license. This article identifies our favorite tools which are extremely useful for anyone interested in sequence analysis, molecular modelling, molecular dynamics, phylogenetic analysis and more. We hope this feature offers a useful resource for biologists. Read more

Games: Quake II RTX, Kerbal Space Program, WonderOS and More

  • Quake II RTX to release June 6th, first 3 levels free for everyone and source code will be up too
    NVIDIA have announced that Quake II RTX, the ray-traced remaster of Quake II is going to release in full with Linux support on June 6th. They've said that anyone will be able to download it and try out the first three levels for free. If you own Quake II, you will be able to play through the campaign in full and play against others online.
  • Kerbal Space Program is getting a big expansion named Breaking Ground, releasing this week
    I haven't really kept up with Kerbal Space Program so I'm a little late on finding this out. On May 30th, the huge Breaking Ground expansion is going to be released. The theme of this expansion is all about exploration, experimentation and technological breakthroughs. It's introducing a bunch of new equipment, some of which you will deploy onto the surface of a planet to do science which sounds fun. There's also new features that will be scattered across the surface of planets for you to study, along with a bunch of new building parts for your craft like hinges, pistons, rotors and more.
  • Gaming-Focused WonderOS To Allow PC And Console Streaming On Android
    The gaming-focused WonderOS is finally in active development after tip-toeing for several years. The operating system belongs to the startup “Wonder”. According to the company’s CEO, Wonder is an “all-in-one” gaming platform. Almost everyone currently working on the team has a rich experience in the gaming industry. According to its website, Wonder currently has ex-employees from Google, Microsoft, SEGA, Razer, Xbox, Sony, etc. Together, the team wants to transform your Android smartphone into the only device you’ll ever play games on.
  • AMD officially announce the "Zen 2" Ryzen 3 series & new RDNA GPU architecture + Intel tease new CPU
    For those looking at their next upgrade, both AMD and Intel have made announcements recently and there's a lot of big stuff coming. On the AMD side, they've officially announce the starting line-up of the Zen 2 core units that make up the Ryzen 3 series processors. To go along with this will be the new X570 chipset for the AM4 socket which supports PCIe 4.0.
  • 2D dodge-em-up 'JUMPGRID' adds an addictive endless mode, my fingers hurt
    JUMPGRID, the 2D fast-paced game where all you do is dodge obstacles is madly addicting and the new endless mode is fantastic.