Language Selection

English French German Italian Portuguese Spanish

Phoronix

Syndicate content
Linux Hardware Reviews & News
Updated: 2 hours 9 min ago

Ubuntu/Mir Developer Issues Porting Guide To Help Port MATE To Wayland

3 hours 44 min ago
Canonical's Mir developers since re-shifting focus to serving as a Wayland compositor have been working with the likes of the GNOME2-forked MATE desktop environment to implement Wayland support using Mir. For helping those interested in porting MATE applications from X11 to Wayland, one of the Mir developers has now issued a porting guide...

Chrome 78 Hits Beta With Native File System API, Much Faster WebSockets

Saturday 21st of September 2019 06:01:54 AM
Google on Friday released the Chrome 78 web-browser beta following last week's release of Chrome 77...

NVIDIA's Nsight Graphics 2019.5 Released With Better Vulkan Coverage

Saturday 21st of September 2019 04:54:50 AM
NVIDIA this week released Nsight Graphics 2019.5 as the newest feature update to their proprietary developer tool for graphics profiling and debugging across multiple APIs...

Linux 5.4 Prepares IBM POWER For The Ultravisor / Secure Virtual Machines

Friday 20th of September 2019 11:45:46 PM
The PowerPC/POWER architecture changes were sent in today for the ongoing Linux 5.4 merge window. This time around are some interesting POWER changes with work on their means of secure virtual machines...

AMD Pushes Back 3rd Gen Threadripper & Ryzen 9 3950X Until November

Friday 20th of September 2019 05:24:14 PM
While the Ryzen 9 3950X and 3rd Gen Ryzen Threadripper processors were reportedly on track for launching in October with updates as of a few weeks ago, today AMD announced a slight delay in launching these new processors...

Systemd-homed: Systemd Now Working To Improve Home Directory Handling

Friday 20th of September 2019 03:03:12 PM
Kicking off today in Berlin is the annual All Systems Go conference focused on systemd and other user-space components. Systemd lead developer Lennart Poettering presented on systemd-homed as a new component to systemd that is focused on improving home directory handling...

AMD EPYC 7642 Benchmarks

Friday 20th of September 2019 02:20:02 PM
Since the AMD EPYC 7002 series "Rome" launch at the beginning of August, it's been known how AMD's top-end (aside from the newly-announced EPYC 7H12) EPYC 7742 easily outperforms the Intel Xeon Platinum 8280 in most real-world benchmarks. The EPYC 7742 not only outperforms the Xeon Platinum 8280 in raw performance but also at a significantly lower cost and it gets even better with the EPYC 7642. We have been testing the EPYC 7642 48-core processors and even there the performance is generally ahead of a Xeon Platinum 8280 while being about half the cost of that flagship non-AP Intel Xeon Scalable Cascadelake processor.

NetworkManager Will Now Roam For WiFi Signals More Aggressively

Friday 20th of September 2019 12:54:41 PM
NetworkManager has shifted its threshold for a weak WiFi signal for when to begin searching for other WLAN networks. Up to now NetworkManager used a -80dBm threshold for when to roam for other network signals while now that has changed to find hopefully stronger network signals sooner...

Clear Linux vs. Ubuntu 19.10 Video Encoder Performance On The Core i9 9900K

Friday 20th of September 2019 10:49:01 AM
Often when doing cross-distribution benchmarks, readers often comment on the performance of Clear Linux particularly for video encoding use-cases as surprisingly different from other distributions. Some argue that it's just over the default CPU frequency scaling governor or compiler flag defaults, so here is a look at that with Ubuntu 19.10 daily benchmarked against Clear Linux...

AMD Sends In Initial Batch Of Fixes To Linux 5.4 - Includes Dali Support

Friday 20th of September 2019 10:33:11 AM
While just yesterday the big DRM feature pull was sent in for Linux 5.4, AMD has also volleyed out their initial batch of fixes for this next version of the kernel...

GNOME 3.34 Should Be Hitting Clear Linux "Soon-ish"

Friday 20th of September 2019 07:32:48 AM
For those anxious to make use of GNOME 3.34 with its many own performance improvements atop Intel's performance-optimized Clear Linux rolling-release distribution, it looks like the wait is still going on for a few more days but is coming "soon-ish" to the platform...

OpenZFS Could Soon See Much Better Deduplication Support

Friday 20th of September 2019 05:23:38 AM
The OpenZFS file-system could soon be seeing better data deduplication support...

EXT4 Brings New Debugging Ioctls For Linux 5.4

Friday 20th of September 2019 04:03:54 AM
Like the mostly mundane Btrfs and XFS changes with the Linux 5.4 merge window, the EXT4 file-system activity is mostly focused on fixes too but also new debugging ioctls...

Node.js Brought To BeOS-Inspired Haiku Open-Source OS

Thursday 19th of September 2019 11:28:05 PM
Haiku as the open-source operating system that still maintains BeOS compatibility continues tacking on modern features and support for software well past the days of BeOS...

Linux 5.4 DRM Pull Submitted With AMD Navi 12/14, Arcturus & Renoir Plus Intel Tigerlake

Thursday 19th of September 2019 09:17:00 PM
While we've known about the many features for a while if you are a faithful Phoronix reader, today the Direct Rendering Manager (DRM) graphics driver changes were sent in for the Linux 5.4 kernel...

LLVM 9.0 Released With Ability To Build The Linux x86_64 Kernel, Experimental OpenCL C++

Thursday 19th of September 2019 06:05:00 PM
It's coming almost one month behind schedule, but LLVM 9.0 is out today along with the Clang 9.0 C/C++ compiler and associated sub-projects for this open-source compiler infrastructure...

KDE Plasma 5.17 Beta Rolls Out With Wayland Improvements, Overhauled Settings

Thursday 19th of September 2019 03:44:56 PM
The beta release is out today for KDE Plasma 5.17...

A Total War Saga: TROY Seeing A Native Linux Port Next Year

Thursday 19th of September 2019 02:19:06 PM
Creative Assembly revealed Total War Saga: TROY on Wednesday for release next year. Feral Interactive has announced they are porting this latest Total War game to macOS and Linux...

Running The AMD "ABBA" Ryzen 3000 Boost Fix Under Linux With 140 Tests

Thursday 19th of September 2019 01:00:00 PM
Last week AMD's AGESA "ABBA" update began shipping with a fix to how the boost clock frequencies are handled in hopes of better achieving the rated boost frequencies for Ryzen 3000 series processors. I've been running some tests of an updated ASUS BIOS with this adjusted boost clock behavior to see how it performs under Linux with a Ryzen 9 3900X processor.

Valve's ACO Shader Compiler For The Mesa Radeon Vulkan Driver Just Landed

Thursday 19th of September 2019 10:51:23 AM
It was just two days ago that Valve's performance-focused "ACO" shader compiler was submitted for review to be included in Mesa for the "RADV" Radeon Vulkan driver. Just minutes ago that new shader compiler back-end was merged for Mesa 19.3...

More in Tux Machines

Audiocasts/Shows

  • LHS Episode #303: The Weekender XXXIV

    It's time once again for The Weekender. This is our bi-weekly departure into the world of amateur radio contests, open source conventions, special events, listener challenges, hedonism and just plain fun. Thanks for listening and, if you happen to get a chance, feel free to call us or e-mail and send us some feedback. Tell us how we're doing. We'd love to hear from you.

  • 09/20/2019 | Linux Headlines

    The first Open Core Summit, an activist programmer takes aim at Chef, a French court disagrees with Valve’s licensing model, and Lennart Poettering wants to rethink the Home directory.

  • Too Good To Be True | TechSNAP 412

    It's TechSNAP story time as we head out into the field with Jim and put Sure-Fi technology to the test. Plus an update on Wifi 6, an enlightening Chromebook bug, and some not-quite-quantum key distribution.

Graphics: AMD, GNOME Shell on Wayland and NVIDIA Nsight Graphics

  • AMD Pushes Back 3rd Gen Threadripper & Ryzen 9 3950X Until November

    While the Ryzen 9 3950X and 3rd Gen Ryzen Threadripper processors were reportedly on track for launching in October with updates as of a few weeks ago, today AMD announced a slight delay in launching these new processors.

  • AMD have delayed the Ryzen 9 3950X and 3rd generation Threadripper until November

    Today, AMD sent out a brief statement about a delay in their 16 core Ryzen 9 3950X and the 3rd generation Threadripper. [...] So if you were looking to grab either, keep an eye out in November. Will share any more news when they send it about the expected date and pricing.

  • AMD Sends In Initial Batch Of Fixes To Linux 5.4 - Includes Dali Support

    While just yesterday the big DRM feature pull was sent in for Linux 5.4, AMD has also volleyed out their initial batch of fixes for this next version of the kernel. This new AMDGPU pull isn't strictly fixes but as anticipated does include the recently reported Dali APU support. Dali along with Renoir -- also newly-supported in Linux 5.4 -- are some of AMD's 2020 APUs. Dali will be targeting the lower-end of the spectrum it's expected for value mobile/embedded. From the driver code, Dali looks like a newer revved version of the current-gen Picasso APUs. Both Dali and Renoir are based on the Vega architecture.

  • Linux Plumbers Conference 2019, part 2

    Pain points and missing pieces with Wayland, or specifically GNOME Shell: GNOME Shell is slower Synergy doesn't work(?) - needs to be in the compositor With Nvidia proprietary driver, mutter and native Wayland clients get GPU acceleration but X clients don't No equivalent to ssh -X. Pipewire goes some way to the solution. The whole desktop can be remoted over RDP which can be tunnelled over SSH. No remote login protocol like XDMCP No Xvfb equivalent Various X utilities that grab hot-keys don't have equivalents for Wayland Not sure if all X's video acceleration features are implemented. Colour format conversion and hardware scaling are implemented. Pointer movement becomes sluggish after a while (maybe related to GC in GNOME Shell?) Performance, in general. GNOME Shell currently has to work as both a Wayland server and an X compositor, which limits the ability to optimise for Wayland.

  • NVIDIA's Nsight Graphics 2019.5 Released With Better Vulkan Coverage

    NVIDIA this week released Nsight Graphics 2019.5 as the newest feature update to their proprietary developer tool for graphics profiling and debugging across multiple APIs. The Nsight Graphics 2019.5 release brings support for more than a dozen new Vulkan extensions, a variety of user-interface improvements, compatibility enhancements, and better syntax highlighting.

Ubuntu: Video Encoder Performance, Ubuntu Touch, LZ4 Compression

  • Clear Linux vs. Ubuntu 19.10 Video Encoder Performance On The Core i9 9900K

    Often when doing cross-distribution benchmarks, readers often comment on the performance of Clear Linux particularly for video encoding use-cases as surprisingly different from other distributions. Some argue that it's just over the default CPU frequency scaling governor or compiler flag defaults, so here is a look at that with Ubuntu 19.10 daily benchmarked against Clear Linux. On the same Core i9 9900K system I recently ran some benchmarks looking at Clear Linux vs. Ubuntu 19.10 and then Ubuntu 19.10 with various common tunables to make it more akin to Clear Linux. Ubuntu 19.10 was used due to its recent software components being at similar versions to Intel's rolling-release distribution.

  • Serge Hallyn: First experience with Ubuntu Touch

    For the past few weeks I’ve been using a nexus 4 running ubuntu touch as, mostly, my daily driver. I’ve enjoyed it quite a bit. In part that’s just the awesome size of the nexus 4. In part, it’s the ubuntu touch interface itself. If you haven’t tried it, you really should. (Sailfish ambiances are so much prettier, but ubuntu touch is much nicer to use – the quick switch to switch between two apps, for instance. Would that I could have both.). And in part it’s just the fact that it really feels like – is – a regular ubuntu system.

  • Ubuntu 19.10 to use LZ4 compression to boot even faster

    anonical’s Ubuntu 19.10 “Eoan Ermine” will boot even faster than its predecessor, Ubuntu 19.04 “Disco Dingo” according to Ubuntu’s kernel team. After extensive testing on a variety of compression options on the Ubuntu installation image, Canonical engineers determined that the LZ4 decompression method provided a most appreciable gain in speed.

The Vivaldi 2.8 Release (Proprietary)

  • Vivaldi 2.8 Released with Unified Sync Support for Desktop and Android

    Vivaldi Technologies released today the Vivaldi 2.8 web browser for desktop platforms, including GNU/Linux, macOS, and Windows, an incremental update that adds significant improvements. With Vivaldi 2.8, Vivaldi Technologies continues to give desktop users full control over their browsing experience by adding various improvements across the board, starting with Vivaldi Sync, which now lets you sync bookmarks, passwords, history, notes, and autofill information across desktop and mobile. That's right, starting with Vivaldi 2.8, all your browsing data will be automatically synchronized between your installations of Vivaldi on desktop platforms, such as Linux, Mac, or Windows, and your mobile device where Vivaldi for Android is installed if you use Vivaldi Sync.

  • New Version Vivaldi Web Browser Has Been Released, Install in Ubuntu/Linux

    Vivaldi is the new web browser compare to other famous browsers, the initial release of Vivaldi was in January, 2015. It has improved a lot and evolved since the first release. Basically it is based on the open-source frameworks of Chromium, Blink and Google's V8 JavaScript engine and has a lot of great feature which I will table later. It is known to be the most customizable browser for power users, debuts features that make browsing more personal than ever before. Do we really need another browser? Since we already have a lot of them such as mostly used Firefox, Chrome, Opera and so on. The former CEO of Opera Software Jon Von Tetzchner didn't liked the direction of Opera Web Browser and said "Sadly, it is no longer serving its community of users and contributors - who helped build the browser in the first place." Then created a web browser which has to be fast, rich feature, highly flexible and puts the user first, so Vivaldi was born.

  • Vivaldi 2.8: Inspires new desktop and mobile experiences

    Today we are launching a new upgrade to our desktop version – Vivaldi 2.8. We’re always focused on giving you complete control over your desktop experience, while also making sure to protect your privacy and security online. Vivaldi on the desktop has been our foundation. And now – our inspiration. It continuously pushes us forward to deliver a browser that is made for you.

  • Privacy and the rise of the alternative search engine

    Over the summer we opened our blog to guest bloggers eager to share their perspectives on privacy. In this story, Finn Brownbill explains how we can put an end to tracking in search for the purpose of data collection.