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AMDGPU+RadeonSI With Deus Ex: Mankind Divided, One Week Later

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  • AMDGPU+RadeonSI With Deus Ex: Mankind Divided, One Week Later

    Phoronix: AMDGPU+RadeonSI With Deus Ex: Mankind Divided, One Week Later

    Last week marked the highly anticipated release of Deus Ex: Mankind Divided for Linux. At launch it only offered official support for NVIDIA GPUs on Linux with the AMD support being less than stellar. While the open-source Linux graphics driver Git code is quick to move along and adapt for new games, a new Phoronix Premium member requested some tests for seeing how the latest code is now working for this demanding AAA Linux game ported by Feral Interactive.

    http://www.phoronix.com/vr.php?view=23738

  • #2
    Michael

    Good test maybe can add to regular tests ?

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    • #3
      With Antergos Arch (mesa 13, llvm 3.9, kernel 4.8.6.1) I'm getting seemingly perfect rendering and better performance with HD7770 2GB (typically between 15-30 fps, depending on what area and what settings). I think the issue here is more specific to these cards you're testing with, not necessarily representative of RadeonSI in general.

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      • #4
        Ouch. I knew it was slow, but I didn't know how slow... At least it provides a new target for someone doing profiling/optimization work...

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        • #5
          ModplanMan so HD 7770 works better than RX480? Ouch...

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          • #6
            Originally posted by ModplanMan View Post
            With Antergos Arch (mesa 13, llvm 3.9, kernel 4.8.6.1) I'm getting seemingly perfect rendering and better performance with HD7770 2GB (typically between 15-30 fps, depending on what area and what settings). I think the issue here is more specific to these cards you're testing with, not necessarily representative of RadeonSI in general.
            > llvm 3.9
            yes llvm 4.0 has regression, I mentioned about this in IRC 7-10 days ago

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            • #7
              So git is borked again, is that a news?

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              • #8
                Let's hope within the next weeks or months things will change a bit.

                What exactly causes these visual glitches?
                ​​​​​

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                • #9
                  Originally posted by cRaZy-bisCuiT View Post
                  What exactly causes these visual glitches?
                  ​​​
                  Since it is regression, bisecting llvm will tell you... well, llvm often breaks postprocessing and sometimes it is unrelated to amdgpu compiler but some changes in the core cause it.

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                  • #10
                    30 fps at low quality 4k is pathetic
                    what's its speed on windows?

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