Language Selection

English French German Italian Portuguese Spanish

Hardware

Nouveau-PerfKit Still Being Worked On, Perf Counter Code Expected For Linux 3.20

Filed under
Linux
Hardware

Samuel Pitoiset has been working hard to reverse-engineer NVIDIA's hardware performance counters of their GPU and to allow them to be taken to their full potential under the open-source Nouveau Linux graphics driver.

For over one year the student developer Samuel Pitoiset has tasked himself with reverse engineering NVIDIA's GPU performance counters with an end goal of coming up with an NVPerfKit-like implementation for Linux that runs off the reverse-engineered Nouveau stack. Samuel has been involved with Google's Summer of Code and has stuck around doing great work for the limited-staffed Nouveau driver.

Read more

USB Sees Many Changes For Linux 3.18 Kernel

Filed under
Linux
Hardware
Security

Greg Kroah-Hartman sent in pull requests on Tuesday for the various kernel subsystems he maintains. The USB changes as he put it are "lots of little changes in here, all over the place", per his mailing list post.

Read more

Actions have consequences (or: why I'm not fixing Intel's bugs any more)

Filed under
Linux
Hardware

Recently, as part of the anti-women #GamerGate campaign[2], a set of awful humans convinced Intel to terminate an advertising campaign because the site hosting the campaign had dared to suggest that the sexism present throughout the gaming industry might be a problem. Despite being awful humans, it is absolutely their right to request that a company choose to spend its money in a different way. And despite it being a dreadful decision, Intel is obviously entitled to spend their money as they wish. But I'm also free to spend my unpaid spare time as I wish, and I no longer wish to spend it doing unpaid work to enable an abhorrently-behaving company to sell more hardware. I won't be working on any Intel-specific bugs. I won't be reverse engineering any Intel-based features[3]. If the backlight on your laptop with an Intel GPU doesn't work, the number of fucks I'll be giving will fail to register on even the most sensitive measuring device.

Read more

What The End-days Of Wintel Looks Like

Filed under
Android
GNU
Linux
Hardware
Microsoft

Now that OEMs have acknowledged that smaller and cheaper is better (the customer is always right) we should see a lot more GNU/Linux on retail shelves along with all those Android/Linux devices. The market is converging on a system with options not restrictions. Expect to see Android/Linux + GNU/Linux systems being offered in bulk really soon, perhaps by Christmas.

Read more

MK902 II LE is a tiny Ubuntu PC with a Rockchip RK3288 CPU

Filed under
GNU
Linux
Hardware
Ubuntu

Rikomagic launched a new TV box with a Rockchip RK3288 processor and Google Android software this summer. It’s called the MK902 II and I’ve got one sitting on my desk waiting for me to find the time to put it through the paces.

Read more

Intel Publishes Open-Source "Skylake" Mesa Graphics Driver Support

Filed under
Graphics/Benchmarks
Linux
Hardware

Earlier this month Intel published initial Skylake Linux graphics support for their DRM kernel driver. Today they have released the Mesa 3D driver support for Skylake, their next-generation architecture coming out by the end of 2015 to succeed Broadwell.

Read more

What Linux Users Should Know About Open Hardware

Filed under
GNU
Linux
Hardware

Business and free software have been intertwined for years, but the two often misunderstand one another. That's not surprising -- what is just a business to one is way of life for the other. But the misunderstanding can be painful, which is why debunking it is a worth the effort.

An increasingly common case in point: the growing attempts at open hardware, whether from Canonical, Jolla, MakePlayLive, or any of half a dozen others. Whether pundit or end-user, the average free software user reacts with exaggerated enthusiasm when a new piece of hardware is announced, then retreats into disillusionment as delay follows delay, often ending in the cancellation of the entire product.

It's a cycle that does no one any good, and often breeds distrust – and all because the average Linux user has no idea what's happening behind the news.

My own experience with bringing products to market is long behind me. However, nothing I have heard suggests that anything has changed. Bringing open hardware or any other product to market remains not just a brutal business, but one heavily stacked against newcomers.

Read more

Samsung launches the Industry’s first 28-Megapixel APS-C CMOS Image Sensor – S5KVB2

Filed under
Linux
Hardware

Samsung, with the launch of the Tizen Samsung NX1 Smart Camera, has introduced a new 28 megapixel (MP) APS-C CMOS image sensor for digital cameras, which is said to offer superior light absorption thanks to the back-side illuminated (BSI) pixel technology and 65-nanometer (nm) low-power copper process.

Read more

Canonical Partners with AMD for Ubuntu OpenStack Cloud Server

Filed under
Server
Hardware
Ubuntu

Canonical, the lead commercial sponsor behind the open-source Ubuntu Linux distribution is ramping up its OpenStack efforts thanks to a new server solution from AMD.

Read more

Edison IoT module ships with Atom/Quark combo SoC

Filed under
Linux
Hardware

Intel launched its Edison COM for IoT apps, with a “Tangier” SoC that mixes a dual-core Atom running Linux with a Quark chip, plus optional breakout boards.

Intel’s tiny Edison computer-on-module for wearables and other Internet of Things applications is finally available for $50, along with two Intel development boards plus an array of third-party expansion boards from SparkFun. According to Jim Chase, product manager for the Intel Edison and Galileo platform hardware and ecosystems, the 35.5 x 25 x 3.9mm Edison module integrates a new system-on-chip codenamed “Tangier,” a stripped down version of Intel’s Atom Z34xx (“Merrifield”), a 22nm “Silvermont” processor, typically aimed at smartphones.

Read more

Syndicate content

More in Tux Machines

today's howtos

Leftovers: Software

  • HandBrake 1.0.2 Open-Source Video Transcoder Released for Linux, Mac and Windows
    After more than 13 years of development, the HandBrake open-source video transcoding app reached 1.0 milestone on Christmas Eve last year, and the second bugfix release is already available. HandBrake 1.0.2 is full of improvements and bug fixes enhancing the out-of-the-box video, audio, and subtitles support, but also adds various platform specific changes for all supported operating systems, including GNU/Linux, macOS, and Microsoft Windows.
  • SMPlayer 17.1 Open-Source Video Player Introduces Chromecast Support, More
    It's been two and a half months since you last updated your SMPlayer open-source video player, and a new stable release is now available, versioned 17.1, with some exciting features. Sporting initial Chromecast support, SMPlayer 17.1 will let you send video files from your personal computer to your Chromecast device to watch them on your big-screen TV, or your friends for that matter. The feature supports both online and local sources, including those from popular video hosting services like YouTube and Vimeo.
  • Firefox 51 Released with FLAC Support, Better CPU Usage
    A new month means a new release of the venerable Mozilla Firefox web browser. Firefox 51 ships with FLAC support, WebGL 2, and a whole heap more — come see!
  • Mozilla Firefox 51.0 Now Available for Download, Supports FLAC Playback, WebGL 2
    It's not yet official, but the binary and source packages of the Firefox 51.0 web browser are now available for download on your GNU/Linux, macOS, or Microsoft Windows operating system. Mozilla will have the pleasure of unveiling the Firefox 51.0 release tomorrow, January 24, according to the official schedule, but you can already get your hands on the final version of the web browser by downloading the installers for your favorite OS right now from our website (links are at the end of the article).

OSS Leftovers

  • Berkeley launches RISELab, enabling computers to make intelligent real-time decisions
  • Amazon, Google, Huawei, and Microsoft sponsor UC Berkeley RISELab, AMPLab's successor
  • Brotli: A new compression algorithm for faster Internet
    Brotli is a new open source compression algorithm designed to enable an Internet that's faster for users. Modern web pages can often be made up of dozens of megabytes of HTML, CSS, and JavaScript, and that's before accounting for images, videos, or other large file content, which all makes for hefty downloads. Such loads are why pages are transferred in compressed formats; they significantly reduce the time required between a website visitor requesting a web page and that page appearing fully loaded on the screen and ready for use. While the Brotli algorithm was announced by Google in September 2015, only recently have the majority of web browsers have adopted it. The HTTP servers Apache and nginx now offer Brotli compression as an option. Besides Google, other commercial vendors (such as Cloudflare and DreamHost) have begun to deploy support for Brotli as well.
  • New Year’s resolution: Donate to 1 free software project every month
    Free and open source software is an absolutely critical part of our world—and the future of technology and computing. One problem that consistently plagues many free software projects, though, is the challenge of funding ongoing development (and support and documentation). With that in mind, I have finally settled on a New Year’s resolution for 2017: to donate to one free software project (or group) every month—or the whole year. After all, these projects are saving me a boatload of money because I don’t need to buy expensive, proprietary packages to accomplish the same things.
  • Toyota and Ford Promote Open Source Smartphone Interfaces
    Ford and Toyota have formed a four-automaker consortium to speed up the deployment of open source software for connected in-car systems, according to a report by Bloomberg. The SmartDeviceLink Consortium, which includes Mazda, PSA Group, Fuji, and Suzuki, aims to prevent Apple and Google from controlling how drivers connect smartphones to their vehicles. Suppliers Elektrobit, Harma, Luxoft, QNX, and Xevo have also joined the organization, which is named after an open source version of Ford’s AppLink connectivity interface, a system used in over 5 million vehicles globally.
  • What your code repository says about you
    "You only get one chance to make a first impression," the old saying goes. It's cliche, but nevertheless sound, practical advice. In the realm of open source, it can make the difference between a project that succeeds and a project that fails. That's why making a positive first impression when you release a repo to the world is essential—at least if your motivations involve gaining users, building a community of contributors, and attracting valuable feedback.
  • The Open Source Way of Reaching Across Languages
    I don’t speak Spanish, but that doesn’t mean I can’t learn some important things from this video. The visuals alone are quite instructive. At my public library job, I mentor a number of wonderful Latino youth. One of them might ask me about open source CAD software — and I’ll direct them right to this FOSS Force article. Of course, I subscribed to the YouTube channel of the creator of this video, and also clicked on its like button. If the screencast creator comes back to look at this video in February, they’ll find that they have a number of new subscribers, a number of likes for the video and the video view count might be more than 100. All those indicators will be encouragement for them to make their next open source screencast. And so it goes. That’s how we support each other in the open source world.
  • School systems desperate for standards-aligned curricula find hope
    Open Up Resources is a nonprofit collaborative formed by 13 U.S. states that creates high-quality, standards-aligned open educational resources (OERs) that are openly licensed under CC BY-SA 4.0. Unlike other providers, Open Up Resources provides curriculum-scale OER options; they believe that while many people seem to know where to find supplemental materials, most curriculum directors would not know where to look if they were planning a textbook adoption next year.
  • Visual Studio Test joins Microsoft's open source push [Ed: More openwashing of proprietary software from Microsoft, which interjects surveillance into compiled code]
  • Microsoft Open-Sources DirectX Shader Compiler [Ed: Windows lock-in.]

Red Hat's Survey in India