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[Dev] NeoScrypt GPU Miner - Public Beta Test

Technical Development
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  • C
    cisahasa last edited by 2 Nov 2014, 14:47

    i think 14.9 doesnt like my high gpu clocks…

    yes, seems it was my only elpida card crashed

    so i think this is more related to elpida card on 14.9 than this new kernel( of course elpida will be pushed harder with new kernel with 14.9)

    i dropped clocks by 10mhz for now

    added 2>logfile.txt to my conf, is it good to log all needed?

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    • R
      RIPPEDDRAGON Regular Member last edited by 2 Nov 2014, 15:00

      Can we get a windows compile of the updated miner from Wolf0

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      • ChekaZ
        ChekaZ last edited by 2 Nov 2014, 15:22

        Can we get a windows compile of the updated miner from Wolf0

        • would also like to have one.

        BTC: 1Ges1taJ69W7eEMbQLcmNGnUZenBkCnn45
        FTC: 6sxjM96KMZ7t4AmDTUKDZdq82Nj931VQvY

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        • R
          rynomite last edited by 2 Nov 2014, 16:11

          https://www.dropbox.com/s/fc6ufamv44140zl/NeoScrypt-3.7.8.zip?dl=0

          Seeing a HUGE performance bump for the R9 290 - 100kh/s - 135-140Kh/s. Using native 14.9 drivers, no messing with 13.x bin files.

          Thanks Wolf0 & Vehre… This is awesome.

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          • W
            Wolf0 Regular Member last edited by 2 Nov 2014, 16:15

            https://www.dropbox.com/s/fc6ufamv44140zl/NeoScrypt-3.7.8.zip?dl=0

            Seeing a HUGE performance bump for the R9 290 - 100kh/s - 135-140Kh/s. Using native 14.9 drivers, no messing with 13.x bin files.

            Thanks Wolf0 & Vehre… This is awesome.

            Oddly, even on my own in-dev kernel, my 290X at 1125/1600 (memory type unknown) does 250kh/s, while my Hynix 280X does 255kh/s - 265kh/s at 1150/1500… weird.

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            • R
              rynomite last edited by 2 Nov 2014, 16:19

              Wow, 255Kh/s with no HW errors? I’m assuming that’s 1 gpu… None of my stuff is OC’d except for my 7950’s (which went from 85kh/s to 113kh/s) …

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              • ChekaZ
                ChekaZ last edited by 2 Nov 2014, 16:20

                https://www.dropbox.com/s/fc6ufamv44140zl/NeoScrypt-3.7.8.zip?dl=0

                Seeing a HUGE performance bump for the R9 290 - 100kh/s - 135-140Kh/s. Using native 14.9 drivers, no messing with 13.x bin files.

                Thanks Wolf0 & Vehre… This is awesome.

                Awesome thanks, up to 150kh/s now on R9 280x.

                BTC: 1Ges1taJ69W7eEMbQLcmNGnUZenBkCnn45
                FTC: 6sxjM96KMZ7t4AmDTUKDZdq82Nj931VQvY

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                • W
                  Wolf0 Regular Member last edited by 2 Nov 2014, 16:53

                  Wow, 255Kh/s with no HW errors? I’m assuming that’s 1 gpu… None of my stuff is OC’d except for my 7950’s (which went from 85kh/s to 113kh/s) …

                  Yes, it’s one card; it wouldn’t be worth mentioning if it had HW errors, lol.

                  On my in-dev kernel, I have a 7950 at 1175/1600 and solidly over 210kh/s.

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                  • R
                    RIPPEDDRAGON Regular Member last edited by 2 Nov 2014, 16:55

                    Yes, it’s one card; it wouldn’t be worth mentioning if it had HW errors, lol.

                    On my in-dev kernel, I have a 7950 at 1175/1600 and solidly over 210kh/s.

                    Weird I cant seem to replicate at all, 140 max on 280x and 160 on 290

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                    • R
                      rynomite last edited by 2 Nov 2014, 16:56

                      So how do we get a copy of this in-dev kernel? LoL

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                      • W
                        Wolf0 Regular Member last edited by 2 Nov 2014, 17:12

                        Weird I cant seem to replicate at all, 140 max on 280x and 160 on 290

                        Yes, I know you can’t - because it’s a half-rewritten kernel that I’m using. Not the 14.9 fixed one.

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                        • R
                          rynomite last edited by 2 Nov 2014, 17:23

                          So, some new observations… My initial results with 3.7.8 were based on using the exact same settings I had used with the 3.7.7 series. Try starting over with your configs (ie: bump up -w, change intensity etc). My 7950 rig got even more performance with -w 64 and a higher intensity, which it couldn’t do with the 13.x bin files… I’ll keep playing.

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                          • W
                            Wolf0 Regular Member last edited by 2 Nov 2014, 17:32

                            So, some new observations… My initial results with 3.7.8 were based on using the exact same settings I had used with the 3.7.7 series. Try starting over with your configs (ie: bump up -w, change intensity etc). My 7950 rig got even more performance with -w 64 and a higher intensity, which it couldn’t do with the 13.x bin files… I’ll keep playing.

                            Want my settings for different cards?

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                            • R
                              rynomite last edited by 2 Nov 2014, 17:34

                              Absolutely… :) I’m getting pretty decent performance bumps from my 7950’s by tweaking the settings, but my 290’s aren’t doing much better than they already were.

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                              • W
                                Wolf0 Regular Member last edited by 2 Nov 2014, 17:39

                                Just in case some of you haven’t seen them before, my screenshots are NSFW.

                                My mixed card rig, Freya, with card types and settings shown (you won’t get the same hash, but the settings should work well): https://ottrbutt.com/miner/neoscryptwolf-11022014-2.png

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                                • S
                                  slowhash Regular Member last edited by 2 Nov 2014, 17:47

                                  Just in case some of you haven’t seen them before, my screenshots are NSFW.

                                  My mixed card rig, Freya, with card types and settings shown (you won’t get the same hash, but the settings should work well): https://ottrbutt.com/miner/neoscryptwolf-11022014-2.png

                                  Looks pretty uncluttered, except for those “want” icons… ;)

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                                  • A
                                    Alpha Wolf last edited by 2 Nov 2014, 17:48

                                    https://www.dropbox.com/s/fc6ufamv44140zl/NeoScrypt-3.7.8.zip?dl=0

                                    Seeing a HUGE performance bump for the R9 290 - 100kh/s - 135-140Kh/s. Using native 14.9 drivers, no messing with 13.x bin files.

                                    Thanks Wolf0 & Vehre… This is awesome.

                                    Tested this with Nvidia 560m I’m see no improvement, actually I’m seeing a 1.02kh/s loss using 3.7.8

                                    used same command line as I was with 3.7.7c, still testing will try new settings next.

                                    –neoscrypt --no-submit-stale -s 1 --expiry 1 --queue 0 -I 10 -w 32

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                                    • W
                                      Wolf0 Regular Member last edited by 2 Nov 2014, 17:49

                                      Tested this with Nvidia 560m I’m see no improvement, actually I’m seeing a 1.02kh/s loss using 3.7.8

                                      It works - as for the loss, it’s not exactly intended for Nvidia; my main target is AMD Graphics Core Next - that is, every AMD card 7xxx series and up.

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                                      • S
                                        slowhash Regular Member last edited by 2 Nov 2014, 17:55

                                        https://www.dropbox.com/s/fc6ufamv44140zl/NeoScrypt-3.7.8.zip?dl=0

                                        Seeing a HUGE performance bump for the R9 290 - 100kh/s - 135-140Kh/s. Using native 14.9 drivers, no messing with 13.x bin files.

                                        Thanks Wolf0 & Vehre… This is awesome.

                                        On those 290’s, kick the core clock up to 1130 and the memory clock up to 1495, you will see a substantial boost in speed, and almost no change in temps.

                                        I haven’t found a way to get my 290x (XFX) to accept overclocking settings from afterburner yet. But it without o/c settings, the 290x and the 2 290’s using those settings are running 150 kh each. 78c, 80, and 84c (the 84c is a on triple fan GPU that one of the fans fell off of at some point in time)

                                        More tweaking later, gotta go mow the lawn.

                                        Oh, and thanks Wolf0 for digging in and offering the improvements!!

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                                        • A
                                          Alpha Wolf last edited by 2 Nov 2014, 18:02

                                          It works - as for the loss, it’s not exactly intended for Nvidia; my main target is AMD Graphics Core Next - that is, every AMD card 7xxx series and up.

                                          Yea late night, just woke a short while ago and setting in front of my laptop and haven’t made it to the shop yet to test on my R9 270’s or 6970’s.

                                          I’m sure I will see some improvement with those once tested. Thanks for working with this project.

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