Skip to main content

Experimenting XGL on Fedora Core 5

Thanks to Fedora XGL repository blog, my FC5 x86_64 is now running XGL. One notice change is the removal of window tab preference inside Desktop--> Preference --> Themes. The animation is quite impressive as it reminds the Luminocity experiment provided by Seth Nickell and company.

As pointed out before, XGL requires hardware accelerator and extras dependancies such as xorg-x11-server-xgl. On a system running with a AMD Athlon 64 3200+, 1GB of RAM and a Nvidia Geforce 5600XT, the performance is good with very few ram consumption.

I haven't a chance to test AIGLX as the open source version of Nvidia driver "nv" is not supported at the moment. It appears these technologies demonstrate how fast the open source projects evolve.

Comments

Anshuman Garg said…
running xgl of FC5 myself and boy is it sweet ! a note though, i can normally leave my desktop on for hours without havin to worry abt it slowing down but now it seems so start dragging along after 2 or so days. might be the 512 mb of ram i have though.....

Popular posts from this blog

Summary of echo-icon-theme report on Virtual FUDCon

It was my first even conference on Virtual FUDCon which greatly saved time and money. In summary, echo-icon-theme will not be ready for Fedora 8 given the time constrains. Its guideline needs a rewrite started by Martin Sourada. The icons are now residing on echo-icon-theme repository which facilitates the access for contributors looking to add/update the icons. It also means the wiki page for EchoDevelopment will no longer upload icons and will serve as reference. The mouse cursors are not in the repository yet but will be available shortly. Mairin, Fedora Artwork team leader, suggested to use Tango guideline for icons smaller or equal than 24x24 while keeping the isometric view for 32x32 and above. Demitri Glezos thanked the team for the use of icons on his Transifex project . The set of icons is roughly 40 percent complete and users of other desktop environment like KDE are encouraged to test them and provide ticket to track issues. Be in mind the echo-icon-theme division tea

GNOME extension Screen Autorotate available

 While waiting for a bug fix affecting majority of 2-in-1 laptops running on GNOME Wayland session, gnome-shell-extension-screen-autorotate is now available in Fedora repository and EPEL 9 . Give a try on your device Possibly this extension will get added on the incoming Fedora Design Suite 39 as default for the owners of convertible laptops.

Using AMD RX Vega driver OpenCL on Fedora 29

The Raven Ridge APU is very capable processor to handle OpenCL inside some applications like Blender, Darktable and Gimp. Unfortunately, the current implementation from Mesa, clover, stuck to 1.3, is not supported. AMD released their driver 18.40 with OpenCL2.0+ targeting only Red Hat Enterprise Linux/Cent OS 6.10 and 7.5 in addition of Ubuntu LTS. The good new is the former rpm format can be used on Fedora. The graphical part of Raven Ridge is Vega 8, basically a cut-down of Vega56 or Vega64 meaning choosing either driver for RX Vega . The instruction is provided for extracting the rpm files but here is  some requirements for OpenCL: kernel-devel (provided by Fedora repository) amdgpu-dkms dkms libopencl-amdgpu-pro opencl-amdgpu-pro-icd Once done, applications needing OpenCL will automatically detect the driver located on /opt/amdgpu/lib64 . Blender will list as unknown AMD GPU and Darktable will enable it. OpenCL from official AMD driver enabled on Darktable Ra