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Updated FUTEX2 System Call Patches Posted For Helping Wine/Proton, Other Use-Cases

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  • #11
    I wish there was a copr repository for Fedora with these patches.

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    • #12
      Originally posted by MastaG View Post
      I wish there was a copr repository for Fedora with these patches.
      I'm not using fedora can't test this repo - https://copr.fedorainfracloud.org/co...kernel-xanmod/
      but as stated by me previously xanmod kernel is implementing this patchset plus other nice improvements. If you are into gaming you should give it a try.
      Last edited by CochainComplex; 28 April 2021, 08:32 AM.

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      • #13
        Originally posted by MastaG View Post
        I wish there was a copr repository for Fedora with these patches.
        wine-tkg copr available here: https://copr.fedorainfracloud.org/coprs/patrickl/

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        • #14
          Major missed opportunity. They should've called it FU2TEX!

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          • #15
            Originally posted by coder View Post
            Major missed opportunity. They should've called it FU2TEX!
            That sounds like a Tex derivative

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            • #16
              Originally posted by carewolf View Post
              That sounds like a Tex derivative
              Or yet another who's had more than enough of its "badness"!


              I took to LaTeX pretty naturally, but quickly left it behind for XML Docbook. These days, I write mostly one-off docs and don't have cause for procedural generation or proper source control (or else I use a wiki). So, I've not much use for either, sadly.

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              • #17
                Futex2 v3 + Multigenerational LRU working great under optimized kernels

                https://www.dropbox.com/sh/scodlj5ot...SE3KUDqCa?dl=0

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                • #18
                  Originally posted by ms178 View Post
                  Just a 4% performance improvement for up to 800 threads and a decrease of 21% for requeue, the numbers don't look that great yet to me. I hope there is potential to improve the performance further.
                  For comparing futex() and futex2() performance
                  What do you exactly expect here or did you just missed this part?

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                  • #19
                    Originally posted by CochainComplex View Post
                    I'm using these patches since a while via xanmod kernel + proton-ge-6.5 there are for sure performance uplifts. e.g. AC:Origin benchmark has way less stutter on ultra settings.
                    Did you get the version before they updated it removing futex2, then?

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                    • #20
                      Originally posted by clintar View Post

                      Did you get the version before they updated it removing futex2, then?
                      I have had multiple versions - but the latest one shows "futex2 up and running" in the "Lutris log". I can for sure say that it works.

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