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  • #91
    Originally posted by DeiF View Post
    Hi Chen.
    Thank you for your effort.

    I think you should team up with Con Kolivas and you two together bring us a super-next-gen scheduler.
    Linux doesn't care about user experience. Even with the best scheduler, it can't work well on desktop, but it will bring improvement

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    • #92
      Just let me post more about.

      I am now posting this message with latt -c180 running(RIFS V3 now).

      RIFS v3 run with very very little lag(I don't feel).
      RIFS v2 has little lag.
      RIFS v3-RC1 lag mouse stall.
      RIFS v3-RC2 completely hang.
      (Haven't posted yet)RIFS v4-RC1 completely hang, kernel halt(So RIFS v4-RC1 will be thrown)
      BFS lag mouse stall.

      For low configuration box, better to use RIFS v2
      For normal configuration box, better use RIFS v3.

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      • #93
        I mention one more thing.
        CFS perform this(latt -c180) well with compiz(although with music lag), but it means that CFS is not as worse as you think.

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        • #94
          RIFS V4 is released. It will become the last take of RIFS and it will become the base

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          • #95
            Everyone please take a look.
            RIFS V2-BUGFIX2 will become the base version of RIFS.
            V3,V4 will be deprecated(they are not as good as RIFS V2-BUGFIX2).
            User report has told me that RIFS V2-BUGFIX2 work excellent.

            RIFS V2-BUGFIX2 will become RIFS V5

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            • #96
              where are all these patches ?

              link ?

              trying to find it but I only see V2 :/


              edit:

              found it: http://code.google.com/p/rifs-scheduler/downloads/list


              could you please also make a version for 3.4 kernel ?

              thanks !
              Last edited by kernelOfTruth; 11 June 2012, 08:16 PM.

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              • #97
                Originally posted by kernelOfTruth View Post
                where are all these patches ?

                link ?

                trying to find it but I only see V2 :/


                edit:

                found it: http://code.google.com/p/rifs-scheduler/downloads/list


                could you please also make a version for 3.4 kernel ?

                thanks !
                RIFS for 3.4 kernel has made(I will start testing it). I have also posted it.
                I am planning to make a modular version of RIFS so that I don't need to post RIFS full patch everytime.
                Also, BFS-O(1) designing improvement patch for original BFS has been released.
                If you can't download RIFS-V2-Bugfix-kernel3.3.4 that means it is still generating.
                Last edited by 3766691; 15 June 2012, 11:54 AM.

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                • #98
                  Originally posted by RealNC View Post
                  It was made very clear by CK after his experiments with massive loads that BFS is not meant to be used with -j128. It is meant to be used with high workloads, but not with *ridiculous* workloads. High workload is something like -j10 on a quad core. 128 is ridiculous, and 512 is even beyond ridiculous.

                  BFS is optimized for real use, not for throwing -j512 kernel builds at it. If you really intend to run such a massive workload (why?), you would run it SCHED_IDLEPRIO or nice 19 (or both). If you have written a new scheduler, posting information about how it handles -j128 "better" than the others says absolutely nothing about the merit of that scheduler. The only thing it says is that it handles something no one needs but doesn't say anything about how it handles stuff people actually *do* need.

                  See:

                  http://ck-hack.blogspot.com/2010/11/...y-comment.html
                  I have released RIFS V2-bugfix2 for 3.4
                  x kernel too late. Sorry

                  In the next version I will have a new idea with designing.
                  Also an O(1) LOWEST DEADLINE PICKING for BFS is released.

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                  • #99
                    Originally posted by elmariachi View Post
                    I've sent you an email. I can't compile RC2
                    RIFS V2-Bugfix2 for 3.4 kernel is released

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                    • Originally posted by 3766691 View Post
                      RIFS V2-Bugfix2 for 3.4 kernel is released
                      looks good to me


                      compiling libreoffice right now

                      probably will add some more spice to it to see how it works out


                      thanks ! great job

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