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Graphics: Mesa 20.0 Development, Mir Work and Radeon's Linux Limits

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Graphics/Benchmarks
  • Mesa 20.0-devel Intel Gallium3D Performance Benchmarks Are Looking Good For Ice Lake

    While the Mesa 20.0 cycle is quite young and still over one month to go until the feature freeze for this next quarterly installment of these open-source OpenGL/Vulkan Linux drivers, it's quite exciting already with the changes building up. In particular, on the Intel side they are still positioning for the Intel Gallium3D driver to become the new default on hardware of generations Broadwell and newer. Here is a quick look at how the Intel Gallium3D performance is looking compared to their legacy "i965" classic OpenGL driver that is the current default.

    As you should already know if you've been reading Phoronix for any real length of time, the new Intel Gallium3D driver is quite competitive and for supported generations is generally now ahead of their classic OpenGL driver. The Intel Gallium3D driver supports OpenGL 4.6 like the i965 driver and the lingering bugs are just being addressed before turning it on as the default Intel OpenGL Linux driver while i965 will be sticking around as the default for Haswell and older.

  • Ubuntu's Mir Display Stack Accomplished A Lot In 2019 For Being Discounted Two Years Ago

    Canonical's Alan Griffiths continues leading the Mir efforts and his team had a very busy 2019 continuing to push along Mir even though it's not featured on the Ubuntu desktop right now is still playing a big role at the company due to IoT use-cases like digital signage. Griffiths provided a look back at Mir in 2019 on Ubuntu Discourse. Here were some of the highlights:

  • AMD releases the Radeon 5500XT

    Now step forward almost six months and the drivers for the 5700 and 5500 lines still don’t exist. OK sure there are drivers for Ubuntu 18.04.03, and ONLY for Ubuntu 18.04.03, nothing newer.

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