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Graphics/Benchmarks

NVIDIA 367.44 Stable Linux Driver Released

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Graphics/Benchmarks

While the NVIDIA 370 Linux driver series is currently in beta, the 367 driver series has been updated as the latest long-lived branch release.

The Pascal-based TITAN X, GeForce GTX 1060 3GB, and GTX 1060 6GB are now officially supported... That's just with regards to proper product detection as I've been using the GTX 1060 fine on earlier driver releases, etc.

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Also: Nvidia 367.44 Driver Adds TITAN X (Pascal) and GeForce GTX 1060 Support to Linux

Nouveau Open-Source NVIDIA Tests On Linux 4.8, Mesa 12.1-dev

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Graphics/Benchmarks

I haven't run any Nouveau driver benchmarks recently for looking at the open-source NVIDIA Linux performance since there hasn't been too much progress, particularly when it comes to re-clocking of the desktop GPUs for delivering better performance. However, with all the testing I've been doing on the Radeon side with Linux 4.8 and Mesa 12.1-dev Git, I decided to do a comparison with a few NVIDIA GeForce GPUs under this latest open-source driver stack.

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Trying Out Fedora 25 With Wayland, Early Benchmarks Included

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Graphics/Benchmarks
Red Hat

With the news from Friday that Fedora 25 will run Wayland by default I loaded up the current Fedora 25 development packages on a test system this weekend and I used that as my primary system for all of my business/production work this weekend. It went well and included are some early gaming benchmarks of Fedora 25 Workstation GNOME on Wayland and X.Org.

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Linux Graphics

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Graphics/Benchmarks
Linux
  • Intel Skylake Multi-Screen Issues On Linux Still Happening
  • Skylake EDAC Driver Is A Late Addition To Linux 4.8 Kernel
  • AMD Launches Open Source Ray Traced VR Audio Tech “TrueAudio Next”

    AMD has announced TrueAudio Next a “scalable” physics-based audio rendering engine for generating environmentally accurate, GPU accelerated audio for virtual reality.

    AMD has announced a set of key technologies to bolster its open source technology arsenal represented by GPUOpen, this time in the field of immersive VR audio. TrueAudio Next, AMD claim, provides “real-time dynamic physics-based audio acoustics rendering” and that any soundscape can now be modelled physically, taking into account reflection and occlusion.

    With GPUOpen and LiquidVR, AMD continues to pitch its tent in the open source camp, a reaction to its main rival NVIDIA’s approach which focuses largely on proprietary, GPU hardware and driver locked Gameworks VR (now known as VRWorks) initiatives and technologies – i.e. things that will only work if you develop for and buy their graphics cards.

10-Way Radeon/AMDGPU Benchmarks On Linux 4.8 + Mesa 12.1 Git

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Graphics/Benchmarks

Continuing off from the fresh open-source AMDGPU test data from yesterday's AMDGPU-PRO vs. open-source Polaris + Fiji comparison, here are more AMD graphics cards tested from the Linux 4.8 development code paired with Mesa 12.1 Git.

The GPUs tested for this weekend benchmarking fun were the Radeon HD 6870. HD 7950. R7 260X. R9 270X, R9 285, R7 370, R9 Fury, RX 460, RX 470, and RX 480. All tests happened from Mesa 12.1-dev via the Padoka PPA this week on Ubuntu 16.04 LTS paired with the Linux 4.8 kernel from 18 August. Note that with Mesa Git on pre-GCN GPUs there is only OpenGL 4.4 support for the Radeon HD 5800/6900 series while all other cards such as the HD 6870 are still currently bound to OpenGL 3.3 due to lacking FP64 emulation support.

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OpenMandriva Lx 3.0 Performance Benchmarks Against Other Linux/BSD Distributions

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Graphics/Benchmarks

OpenMandriva Lx 3.0 was released last week and since then many Phoronix readers have inquired about benchmarks of it since it's the first major GNU/Linux distribution using the LLVM Clang compiler by default over GCC.

Thus in continuing my recent BSD and Linux OS performance comparison, here are results of OpenMandriva Lx 3.0 out-of-the-box compared to many other distributions using the same Xeon Skylake hardware platform.

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AMDGPU-PRO vs. Open-Source Gallium3D OpenGL Performance On Polaris Is A Very Tight Race

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Graphics/Benchmarks

For those wondering how AMD's hybrid "AMDGPU-PRO" Linux driver stack compares to the latest pure open-source driver stack of the AMDGPU kernel driver and RadeonSI Gallium3D driver, here are side-by-side results for the Radeon RX 460, RX 470, and RX 480 Polaris hardware as well as the R9 Fury (Fiji) graphics card.

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Linux Graphics

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Graphics/Benchmarks
Linux

Benchmarks: 2 BSDs vs. 7 Linux Distributions

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GNU
Graphics/Benchmarks
Linux
BSD

The operating systems tested for this comparison included CentOS Linux 7, Clear Linux 9710, DragonFlyBSD 4.6.0, Fedora 24, FreeBSD 11.0-Beta 4, Manjaro 16.06.1, OpenSUSE Tumbleweed, Ubuntu 16.04.1 LTS, and a daily snapshot of Ubuntu 16.10. For those wondering about OpenMandriva Lx 3.0, I'll have tests of that Clang-compiled distribution later in the week. This BSD/Linux OS comparison grew out of curiosity sake when first seeking to test how well DragonFlyBSD 4.6 and FreeBSD 11 are performing.

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Leftovers: Software

  • MKVToolNix 9.4 Open-Source MKV Manipulation App Polishes Existing Functionality
    MKVToolNix creator Moritz Bunkus proudly announced the release of MKVToolNix 9.4.0, the latest stable and most advanced build of the open-source and free MKV (Matroska) manipulation software for GNU/Linux, Mac OS X, and Windows OSes. Dubbed Knurl, MKVToolNix 9.4.0 is not a major release, and there aren't many improvements added to its core components. Instead, this maintenance update tries to polish existing functionality and address a few of the issues reported by users since last month's MKVToolNix 9.3.1. Also, it comes with a warning for package maintainers who reported issues when compiling the app against libEBML 1.3.4 and libMatroska 1.4.5.
  • 4 Cloud-based Applications that Work Perfectly on Linux
    As far as cloud-based applications go, the market seems to be very competitive. With the recent OneDrive controversy, users are becoming much more conscious about how and where they invest their valuable data. Pricing changes or changes in business models have started to backfire against companies pretty quickly. In other words, cloud-based applications are no longer second-class citizens on the desktop. In fact, they have become a solid business model that big companies like Google, Microsoft, and Apple heavily rely on. Now that the cloud has become an end-user commodity rather than a product that was meant for data giants, companies are trying hard to increase the outreach of their cloud services to clients across all platforms. One such attempt is to bring more Linux users to the party by treating Linux-based desktops at the same level as their Windows and Mac counterparts. Many cloud-focused companies have already made available well-supported Linux clients for their services. This, in turn, has made Linux as a lucrative platform for people who dual boot or switch their computers a lot. That way, they can enjoy all their important files on Windows at work and Linux at home. It's a win-win situation for both parties. Today, we will be focusing on a few such cloud-based applications that work natively on Linux without any major glitches or bugs.
  • The Forecast Isn’t Looking Bright For GNOME Weather
    GNOME Weather is no longer able to display weather forecasts.
  • This App Lets You Set-Up And Configure Razer Keyboards on Linux

today's howtos

Linux on Servers

  • Kontena Launches Container Platform, Banks Seed Funding
    Startup Kontena has launched a container and microservices platform that, it claims, is designed to be developer friendly, easy to install and able to run at any scale -- attributes that, Kontena says, differentiate it from the current crop of container platforms. The Menlo Park, Calif.-based company, founded in March 2015, has also raised $2 million seed funding from Helsinki-based Lifeline Ventures. It also has a clever name: Say it out loud -- cute, huh? According to the team at Kontena Inc. , the startup's container and microservices platform requires zero maintenance, is designed for automatic updates, and runs on any infrastructure, including on-premises, cloud and hybrid. Combined, those attributes make it an easy-to-use alternative to platforms such as Docker, Kubernetes, Heroku and Mesosphere, the company says.
  • Stabilizing the world of hot and fast containers
    Containers are moving targets in multiple ways. With multiple tools, frameworks, implementations, and use cases to accomplish any task, it can be a fast-moving chaotic container world, which is a natural consequence of being young and popular. The good news is that all of this creative incubation is hugely productive, and because it's all open source everyone gets to share the benefits of all of this fabulous creativity. The bad news is that it's a giant energized cat herd. How do we know what direction to take? Must we plan for the work we do today to be obsolete in a few months? And, what about portability? I'd like to provide a few insights into the future of containers, and the direction we can expect the state of the art technology to take.
  • How DIGIT Created High Availability on the Public Cloud to Keep Its Games Running
    Emmanuel & Ross: HA is achievable on the public cloud. In our case, we couple redundancy across Availability Zone (AZ) with monitoring and autonomous systems to ensure our games can keep running. Using only one AZ will not ensure HA, as that entire zone could fail for a short time. Each of our applications runs in multiple containers at the same time. They're are all being monitored to handle current load. When one container is down, another takes its place. The same applies for all parts of our infrastructure. All services are autoscaling and behind a service discovery system. On top of this, nodes in our cluster are deployed across multiple AZs, each of which being an isolated network with its own NAT gateway. This way we can survive a whole zone going down.
  • Citrix Gives Away Netscaler Containers for Free
    Netscaler CPX Express, a developer version of the CPX container, is available for free downloading, the company announced yesterday at LinuxCon North America in Toronto. There’s even a catchy URL for it: microloadbalancer.com
  • LinuxCon: How Facebook Monitors Hundreds of Thousands of Servers with Netconsole
    The original kernel documentation for the feature explains that the netconsole module logs kernel printk messages over UDP, allowing debugging of problems where disk logging fails and serial consoles are impractical. Many organizations will choose to use syslog as a way to track potential server errors, but Owens said kernel bugs can crash a machine, so it doesn't help nearly as much as netconsole. He added that Facebook had a system in the past for monitoring that used syslog-ng, but it was less than 60 percent reliable. In contrast, Owens stated netconsole is highly scalable and can handle enormous log volume with greater than 99.99 percent reliability. "Netconsole is fanatically easy to deploy," Owens said. "Configuration is independent of the hardware and by definition you already have a network."

Android 7.0 Nougat

  • Android 7.0 Nougat review—Do more on your gigantic smartphone
    After a lengthy Developer Preview program starting in March, the final version of Android 7.0 (codenamed "Nougat") is finally launching today. The OS update will slowly begin to rollout to devices over the next few weeks. This year, Google is adding even more form factors to the world's most popular operating system. After tackling watches, phones, tablets, TVs, and cars, Nougat brings platform improvements aimed at virtual reality headsets and—with some help from Chrome OS—also targets laptops and desktops.
  • Google Android 7.0 Nougat Review – Surprisingly Uninspiring
    Since the past couple of years, Android updates have hit a concrete wall. Feature additions have gotten pretty mundane while focus on under the hood changes have become key for Google. Obviously, that’s a good thing, for some folks out there, but it’s a approach that doesn’t stand the test of time really very well. Users get frustrated after seeing the same thing over and over again. Same is absolutely true when you compare Android 7.0 Nougat directly with its predecessor, Android 6.0 Marshmallow.
  • Android 7.0 Nougat review: longer battery life and faster operation
    Android 7.0 Nougat is the new version of Google’s mobile operating system, used by billions of devices around the world. It features longer battery life, improved multitasking and smarter notifications in a slimmed down and refined Android experience – following on the work done in last year’s version 6 Marshmallow It is faster, more polished and a subtly-better experience all-round. Apps install more quickly, the OS can be smaller in size and updates to Android can be installed on the fly, without having to wait for 10 minutes while it reboots, if you have a new device. The new Vulcan API graphics system is also baked in for better gaming performance and Nougat will support Google’s Daydream virtual reality system, eventually. Nougat is not, however, a major visual overhaul of Android. Those that have used Marshmallow on any of Google’s Nexus smartphones or devices with little in the way of modification to Android, such as the OnePlus 3, will instantly recognise it.
  • The Best New Features In Android 7 Nougat
    The OS formerly known as Android N is officially out today for a range of Nexus phones. Now dubbed “Android Nougat”, the new mobile operating system ushers in some noteworthy improvements and new productivity tools which we’ve outlined below. But first, here are the Nexus models that are currently supported by the update:
  • Android 7.0 Nougat: a more powerful OS, made for you
  • Android 7.0 Nougat reviews: Should you upgrade your device?