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    [Dev] NeoScrypt GPU Miner - Public Beta Test

    Technical Development
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    • V
      vehre last edited by

      Please add support for old cards, 5800 6800 6900 series. Please!

      Cards that lack the byte-addressable capability can’t be used for neoscrypt currently. Rewriting the algorithm to get rid of the necessity of byte addressing is not in the currenty scope.

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      • V
        vehre last edited by

        Did you notice any extra performance with 3.7.7c? I just compiled it tonight and didn’t notice any difference. One thing I will mention for anyone who decides to try 3.7.7c, is that it was actually overwriting my 13.x bin files with new 14.x ones. You need to follow the directions from seand52 about copying AMD driver files on this other post unless you want 100% hardware errors (or grab 3.7.7c from my dropbox):

        https://forum.feathercoin.com/index.php?/topic/7978-hw-errors/

        https://www.dropbox.com/s/waedf2ghtc33zun/NeoScrypt-3.7.7c.zip?dl=0

        Please read the git log before complaining. 3.7.7c is a stability release that does not strive for any further speed up.

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        • R
          raintowers last edited by

          I’ve noticed stability now vehre. I don’t have to use the -T option any more. Thank you.

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          • C
            cisahasa last edited by

            I’ve noticed stability now vehre. I don’t have to use the -T option any more. Thank you.

            my 3.7.7c is been 100% stable with my 280x gpus. 3.7.7b had sometimes problems stucking on to wait work from pools, this issue did happen only with p2pool for me.

            i have setup of old nvidia gpus that will stuck every time after 1hour, i will test c version if there is any change on that.

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            • W
              Wolf0 Regular Member last edited by

              u may know this guy called wolf on btc forum,

              he seems to be quite good with kernels.

              Thanks; spent a few hours on the neoscrypt kernel, yeah, it was pretty bad. Dunno if I want to spend a lot of time on it, but it could be interesting…

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              • A
                Alpha Wolf last edited by

                https://www.dropbox.com/s/waedf2ghtc33zun/NeoScrypt-3.7.7c.zip?dl=0

                I downloaded this 3.7.7c and AVG anti virus software says it has a virus when cgminer is executed.

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                • W
                  Wolf0 Regular Member last edited by

                  I downloaded this 3.7.7c and AVG anti virus software says it has a virus when cgminer is executed.

                  Of course it does - miners are identified by AV software for two reasons: One, it often comes packaged with malware, two, they can claim they detect more “viruses.”

                  AVs are snake oil, anyway.

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                  • A
                    Alpha Wolf last edited by

                    I was surprised since its the 1st time I’ve ever seen cgminer be detected as a virus, but well minerd has always been so no surprise there.

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                    • P
                      pishu last edited by

                      can anyone please let me know the settings for r9 280x

                      i am getting 75kh/s on both 13.12 and 14.6 drivers with below settings…

                      -I 16 -w 72 -g 1…

                      i tried generating bin files on 13.12 and then running them on 14.6 but getting the same hash rate.

                      can i try 13.12 bin files on 14.9 as suggested by some ???

                      or its necessary to have bin files on 13.11 and run 14.9 ???

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                      • C
                        cisahasa last edited by

                        can anyone please let me know the settings for r9 280x

                        i am getting 75kh/s on both 13.12 and 14.6 drivers with below settings…

                        -I 16 -w 72 -g 1…

                        i tried generating bin files on 13.12 and then running them on 14.6 but getting the same hash rate.

                        can i try 13.12 bin files on 14.9 as suggested by some ???

                        or its necessary to have bin files on 13.11 and run 14.9 ???

                        please read this thread, it been said there 10 times, ( its not so long to read yet)

                        -g 2 -w 48 -I 14

                        13.xx bin with what ever driver u like

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                        • W
                          Wolf0 Regular Member last edited by

                          can anyone please let me know the settings for r9 280x

                          i am getting 75kh/s on both 13.12 and 14.6 drivers with below settings…

                          -I 16 -w 72 -g 1…

                          i tried generating bin files on 13.12 and then running them on 14.6 but getting the same hash rate.

                          can i try 13.12 bin files on 14.9 as suggested by some ???

                          or its necessary to have bin files on 13.11 and run 14.9 ???

                          For now; I’m working on it.

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                          • U
                            uncle_muddy administrators last edited by

                            -i 15 -g 2 -w 32

                            Gives me around 90khs on 280x toxic

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                            • W
                              Wolf0 Regular Member last edited by

                              For now; I’m working on it.

                              Shit works on 14.9: https://github.com/wolf9466/neo-gpuminer

                              I fixed just enough of that disaster to get it to work.

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                              • P
                                pishu last edited by

                                where to get the .exe file??

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                                • W
                                  Wolf0 Regular Member last edited by

                                  where to get the .exe file??

                                  Use your normal exe for Windows. Just download my cl file from GitHub, and replace the cl file that came with your miner. Then, delete any files ending in .bin and start the miner as usual.

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                                  • C
                                    cisahasa last edited by

                                    Use your normal exe for Windows. Just download my cl file from GitHub, and replace the cl file that came with your miner. Then, delete any files ending in .bin and start the miner as usual.

                                    fucking awesome! +35%

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                                    • W
                                      Wolf0 Regular Member last edited by

                                      fucking awesome! +35%

                                      I know; I used some of my own code to fix it - and it happened to require several things fixed.

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                                      • U
                                        uncle_muddy administrators last edited by

                                        Family forum boys and girls! Curb the language please

                                        UM

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                                        • C
                                          cisahasa last edited by

                                          I know; I used some of my own code to fix it - and it happened to require several things fixed.

                                          some stability issues with your kernel, crashes like in 3-4hours

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                                          • W
                                            Wolf0 Regular Member last edited by

                                            some stability issues with your kernel, crashes like in 3-4hours

                                            Does it happen on reasonably new drivers? I’m on 14.9 and haven’t had it crash yet.

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