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Graphics: DRM-Next, RadeonSI and Vulkan

Filed under
Graphics/Benchmarks
  • The Great Work In DRM-Next: More Icelake, Vega 20, xGMI & Other Additions

    Whether it's called Linux 4.20 or Linux 5.0, the next kernel cycle is bringing a heck of a lot of improvements for the open-source graphics/display drivers on the Direct Rendering Manager (DRM) front.

    With the period for merging new feature work into DRM-Next ahead of this next Linux kernel cycle effectively being over, here's a look back at the mass amount of new feature code that's queued and waiting for this next kernel merge window to begin within a week or two.

  • RadeonSI Fast Color Clears Should Now Be Even Faster

    Prolific Radeon Mesa contributor Marek Olšák of AMD started off his Sunday by posting another set of RadeonSI driver patches.

    These four patches for now are just on the mailing list but will presumably soon be part of Mesa 18.3-dev. One of the patches is worth noting in that compute shaders are now used for clear and copy buffers. Marek noted that fast color clears as a result should be much faster. If you happen to hit fast color clears on evicted buffers, he noted they should now be 200x faster on GFX8 hardware and older. GFX8 covers Polaris going back to Fiji and Tonga, so basically any GCN GPUs pre-Vega should be helped out with this latest patch work.

  • Vulkan 1.1.87 Released But Not Yet Any Experimental Transform Feedback

    Vulkan 1.1.87 is another Sunday morning update to the Vulkan graphics/compute specification.

    This time around, however, there are no new Vulkan extensions... Most notably we have been looking forward to the unofficial Vulkan transform feedback extension for helping out projects like DXVK and VKD3D for mapping Direct3D with Stream Outputs on top of Vulkan. This is expected within "weeks" but didn't make the cut for the Vulkan 1.1.87 specification update.

More in Tux Machines

Games: Strange Loop Games and City Builder

Debian GNU/Linux riscv64 port in mid 2019

As it can be seen in the first graph, perhaps with some difficulty, is that the percent of arch-dependent packages built for riscv64 (grey line) has been around or higher than 80% since mid 2018, just a few months after the port was added to the infrastructure. Given than the arch-dependent packages are about half of the Debian['s main, unstable] archive and that (in simple terms) arch-independent packages can be used by all ports (provided that the software that they rely on is present, e.g. a programming language interpreter), this means that around 90% of packages of the whole archive has been available for this architecture from early on. Read more

Latest Security FUD

Software: Synapse, Qmmp and LibreOffice

  • How to install and use Synapse, the MacOS Spotlight alternative for Linux
    Mac OS is everybody’s favorite, and there are several reasons behind it. One of the most useful utilities you can find on Mac OS is Spotlight, which makes searching for things a piece of cake, all directly from the desktop. While most developers have already designed similar utilities for Windows, the open-source Linux based operating systems are no exception, as well. Most Linux operating systems like Ubuntu have its own search functionality, but it can sometimes be troublesome to reach there and isn’t as powerful as Spotlight. So with Synapse for Linux, you can do just that, and boost the power of the search functionality on your system. With Synapse for Ubuntu, you can even search for things on the web, which is cool, as well. Some Linux distros like Lubuntu, don’t offer decent search functionality, and Synapse can be a great solution in such cases. With Synapse, searching is easy with just the navigation buttons on your keyboard, and you are ready to go. Synapse can be downloaded and installed from the Linux official repository. Synapse can also be configured to run on startup so that too don’t need to search for, and open Synapse, each time you need to use it.
  • Qmmp 1.3.3 Released with Floating PulseAudio, ALSA, OSS4 Support
    Qmmp, Qt based audio player, released version 1.3.3 with improvements and bug fixes. Here’s how to install it in Ubuntu 16.04, Ubuntu 18.04, Ubuntu 18.10, Ubuntu 19.04.
  • Office Suites for Ubuntu 18.04
    Today we are looking at different office suites for Ubuntu 18.04. LibreOffice is the default LibreOffice suite for Ubuntu but it is by all means not the only one. In this article, we will look at different office suites for Ubuntu and all of its pros and cons. All these Office Suites are available for at least all Ubuntu based distros, and the installation method is the same for all the Ubuntu based distros.
  • Week 3 Report
    I continue working on Rewriting the logger messages with the new DSL grammar: