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Linux Hardware Reviews & News
Updated: 3 hours 24 min ago

NVIDIA/AMD Memory Information Extensions For Mesa/Gallium3D

Tuesday 2nd of February 2016 02:26:32 PM
Marek Olšák's latest Mesa patch series is hooking up support for the vendor-based OpenGL memory information reporting extensions to the Mesa and Gallium3D drivers...

Russian Super-Computing Users Get Tired Of Catalyst, Start Looking At Open-Source AMD

Tuesday 2nd of February 2016 01:49:57 PM
Super-computing researchers part of the Institute of System Research for the Russian Academy of Sciences recently presented on using the open-source Radeon driver for OpenCL...

Illumos Continues To Let OpenSolaris Live On

Tuesday 2nd of February 2016 01:27:37 PM
It's been more than five years since the launch of Illumos as the concerted, community-based effort around the OpenSolaris code-base. This truly-open Solaris stack continues to be at the heart of OpenIndiana, SmartOS, Dyson, and other operating systems...

Kodi HTPC Software Drops Wayland Support

Tuesday 2nd of February 2016 12:18:40 PM
The Kodi HTPC software formerly known as XBMC is -- at least temporarily -- dropping their Wayland support...

Steam Linux Usage Regressed To 0.95% In January

Tuesday 2nd of February 2016 12:00:01 PM
The Steam Survey has been updated with results for January 2016...

The Open-Source Vivante DRM Driver Has A Promising Future

Tuesday 2nd of February 2016 01:48:00 AM
With the upcoming Linux 4.5 kernel, one of the new hardware drivers is the long-in-development Etnaviv DRM driver for providing reverse-engineered, open-source support to Vivante GPUs found in use by multiple SoC vendors...

AMD's Guide To Using Boltzmann ROCK/ROCR & HCC On Linux

Tuesday 2nd of February 2016 12:21:01 AM
Last week AMD launched GPUOpen and began shipping their new and open code. Today the company has published a guide for taking advantage of the Boltzmann stack with their Radeon Open Compute Kernel and Runtime...

A Call For Ending 32-bit Ubuntu Desktop ISOs

Monday 1st of February 2016 10:36:57 PM
Ubuntu developer Dimitri John Ledkov has started a public conversation about dropping the Ubuntu Desktop i386 ISOs in favor of focusing resources on the 64-bit Ubuntu desktop...

AMDGPU ACP Support Called For Merging Still Into Linux 4.5

Monday 1st of February 2016 09:05:56 PM
While the Linux 4.5 kernel's merge window ended more than one week ago, it looks like the AMDGPU driver may get a late feature arrival: ACP support...

Qt 5.7 Is Going To A Feature Freeze While Qt 5.6 Isn't Even Coming For Another Month

Monday 1st of February 2016 08:57:05 PM
Qt 5.6 is running a solid three months behind schedule while Qt developers are hoping to offset further delays in the Qt5 release train by going into a feature freeze now for Qt 5.7...

LLVM Continues To Dominate Across Many Operating Systems, Software Projects

Monday 1st of February 2016 08:39:05 PM
In case you haven't realized it yet, LLVM is relied upon by quite the number of software projects both open and closed. LLVM continues making new leaps and bounds not just as a traditional C/C++ compiler but in other innovative areas as well...

R9 Fury Performance Gains With Linux 4.5-rc2? I'm Not So Lucky

Monday 1st of February 2016 08:06:04 PM
Since yesterday's release of Linux 4.5-rc2 there was at least one report of AMDGPU performance improvements with Linux 4.5-rc2 for an R9 Fury "Fiji" graphics card...

VLC 3.0 Remains Under Development While VLC 4.0 Will Have Better Wayland Support & A New UI

Monday 1st of February 2016 05:34:18 PM
For more than a year we've been looking forward to VLC 3.0, but it's not quite baked yet. Once VLC 3.0 does finally ship, there are already early plans for VLC 4.0...

Haiku OS Powered By BSD? It's A Possibility

Monday 1st of February 2016 05:03:23 PM
François Revol presented at FOSDEM this weekend about the prospects of Haiku OS ever becoming a BSD distribution. Haiku OS, the well known BeOS re-implementation, does currently rely upon some BSD components but more integration is possible...

The Intel Mesa Driver Has Gotten Faster Since Switching To NIR

Monday 1st of February 2016 04:04:38 PM
Eduardo Lima of Igalia spoke this weekend at FOSDEM about the work done over the past year on switching the Mesa Intel i965 back-end to using the NIR intermediate representation...

Here Is A Linux 4.5-rc2 Kernel To Play With The New AMDGPU Functionality

Monday 1st of February 2016 02:53:09 PM
With a report that Linux 4.5-rc2 manages to improve the AMD R9 Fury (Fiji) performance, I spun up a Linux 4.5-rc2 kernel this morning for easing those wanting to test the AMDGPU driver atop Ubuntu...

Fedora 24 Will Get Qt Web Engine, QGnomePlatform & Other Changes

Monday 1st of February 2016 01:46:02 PM
More Fedora 24 features were approved at Friday's Fedora Engineering and Steering Committee meeting...

In A UEFI World, "rm -rf /" Can Brick Your System

Monday 1st of February 2016 01:14:31 PM
Running rm -rf / on any UEFI Linux distribution can potentially perma-brick your system...

Jono Bacon Thinks About A Hybrid Desktop With GNOME Shell Atop Mac OS X

Monday 1st of February 2016 12:59:02 PM
Jono Bacon, the former Ubuntu Community Manager who is currently employed by GitHub, has proposed a hypothetical new open-source project that effectively comes down to bringing the Linux user-space -- complete with the GNOME Shell -- over to Mac OS X...

AMDGPU Driver Said To Be Much Faster With Linux 4.5-rc2 Kernel

Monday 1st of February 2016 12:34:29 PM
With Linux 4.5-rc2 that was released last night, the new AMDGPU DRM driver is supposedly much faster compared to last week's 4.5-rc1 kernel...

More in Tux Machines

today's howtos

Leftovers: Software

  • SOGo v3.0.0 released
    After about 1.5 year of development, Inverse is extremely happy to announce the immediate availability of SOGo v3.0! This release is considered ready for production use.
  • Tupi 0.2 revision git06 (Kunumi)
    After a year without significant activity, this release has an special meaning not only because it represents the continuity of the project but our strong intention of making of Tupi a professional tool for educational and young artists communities around the world.
  • [RetroShare] Release notes for final 0.6.0
    v0.6.0 is now considered final. This post summarizes the main lines of work since the release of 0.6.0-RC2 (last june).
  • OpenShot 2.0.6 (Beta 3) Released!
  • OpenShot 2.0 Beta Is Now Available for Public Testing
    The update is the third full beta release of the revamped video editor but only the first to made available for public testing. Backers of the OpenShot crowdfunding campaign have been able to use beta builds of the hugely revamped non-linear video editor since January.
  • Atom 1.5.0 Has Been Released
    Atom is an open-source, multi-platform text editor developed by GitHub, having a simple and intuitive graphical user interface and a bunch of interesting features for writing: CSS, HTML, JavaScript and other web programming languages. Among others, it has support for macros, auto-completion a split screen feature and it integrates with the file manager.
  • HPLIP 3.16.2 Brings Support For Debian 8.3, Linux Mint 17.3 And New Printers
    As you may know, HP Linux Imaging and Printing (HPLIP) is a tool for printing, scanning and faxing for the HP printers.
  • Ixion 0.11.0
    Version 0.11.0 of the Ixion library has been just released. You can download it from the project’s home page.
  • Now You Can Use uTorrent Without Ads, Thanks To New Subscription Model
    In the past, the parent company Bittorrent Inc. has relied on an ad-based revenue model to keep uTorrent up and running, but now they have realized the need for a premium experience for the users by charging a nominal amount. Until now, bundled software that hides inside the uTorrent installation package has only consumed space on your computer. The development team is well aware of this issue and that’s why they have come up with the ad-free uTorrent.

Kernel Space: Linux, Graphics

  • Linux kernel bug delivers corrupt TCP/IP data to Mesos, Kubernetes, Docker containers
    The Linux Kernel has a bug that causes containers that use veth devices for network routing (such as Docker on IPv6, Kubernetes, Google Container Engine, and Mesos) to not check TCP checksums. This results in applications incorrectly receiving corrupt data in a number of situations, such as with bad networking hardware. The bug dates back at least three years and is present in kernels as far back as we’ve tested. Our patch has been reviewed and accepted into the kernel, and is currently being backported to -stable releases back to 3.14 in different distributions (such as Suse, and Canonical). If you use containers in your setup, I recommend you apply this patch or deploy a kernel with this patch when it becomes available. Note: Docker’s default NAT networking is not affected and, in practice, Google Container Engine is likely protected from hardware errors by its virtualized network.
  • Performance problems
    Just over a year ago I implemented an optimization to the SPI core code in Linux that avoids some needless context switches to a worker thread in the main data path that most clients use. This was really nice, it was simple to do but saved a bunch of work for most drivers using SPI and made things noticeably faster. The code got merged in v4.0 and that was that, I kept on kicking a few more ideas for optimizations in this area around but that was that until the past month.
  • Compute Shader Code Begins Landing For Gallium3D
    Samuel Pitoiset began pushing his Gallium3D Mesa state tracker changes this morning for supporting compute shaders via the GL_ARB_compute_shader extension. Before getting too excited, the hardware drivers haven't yet implemented the support. It was back in December that core Mesa received its treatment for compute shader support and came with Intel's i965 driver implementing CS.
  • Libav Finally Lands VDPAU Support For Accelerated HEVC Decoding
    While FFmpeg has offered hardware-accelerated HEVC decoding using NVIDIA's VDPAU API since last summer, this support for the FFmpeg-forked libav landed just today. In June was when FFmpeg added support to its libavcodec for handling HEVC/H.265 video decoding via NVIDIA's Video Decode and Presentation API for Unix interface. Around that same time, developer Philip Langdale who had done the FFmpeg patch, also submitted the patch for Libav for decoding HEVC content through VDPAU where supported.

Unixstickers, Linux goes to Washington, Why Linux?

  • Unixstickers sent me a package!
    There's an old, popular saying, beware geeks bearing gifts. But in this case, I was pleased to see an email in my inbox, from unixstickers.com, asking me if I was interested in reviewing their products. I said ye, and a quick few days later, there was a surprise courier-delivered envelope waiting for me in the post. Coincidentally - or not - the whole thing happened close enough to the 2015 end-of-the-year holidays to classify as poetic justice. On a slightly more serious note, Unixstickers is a company shipping T-shirts, hoodies, mugs, posters, pins, and stickers to UNIX and Linux aficionados worldwide. Having been identified one and acquired on the company's PR radar, I am now doing a first-of-a-kind Dedoimedo non-technical technical review of merchandise related to our favorite software. So not sure how it's gonna work out, but let's see.
  • Linux goes to Washington: How the White House/Linux Foundation collaboration will work
    No doubt by now you've heard about the Obama Administration's newly announced Cybersecurity National Action Plan (CNAP). You can read more about it on CIO.com here and here. But what you may not know is that the White House is actively working with the Linux and open source community for CNAP. In a blog post Jim Zemlin, the executive director of the Linux Foundation said, “In the proposal, the White House announced collaboration with The Linux Foundation’s Core Infrastructure Initiative (CII) to better secure Internet 'utilities' such as open-source software, protocols and standards.”
  • Why Linux?
    Linux may inspire you to think of coders hunched over their desks (that are littered with Mountain Dew cans) while looking at lines of codes, faintly lit by the yellow glow of old CRT monitors. Maybe Linux sounds like some kind of a wild cat and you have never heard the term before. Maybe you have use it every day. It is an operating system loved by a few and misrepresented to many.