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    [Dev] NeoScrypt GPU Miner - Public Beta Test

    Technical Development
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    • S
      slowhash Regular Member last edited by

      Yeah, issues here too…

      SGminer 4.2.2/5.0 (wolf0 build)

      Run with the same bins, runs the exact same speed.

      Delete the bins, 50% speed increase, but 100% hw errors, no accepted.

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      • C
        cisahasa last edited by

        13-xx driver gives accepted share but speed equal to 14.9 drivers with previous kernel

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        • I
          insanid last edited by

          Yeah, issues here too…

          SGminer 4.2.2/5.0 (wolf0 build)

          Run with the same bins, runs the exact same speed.

          Delete the bins, 50% speed increase, but 100% hw errors, no accepted.

          Running same bins will always give you same speed. As long as settings stay the same, cg/sgminer detects the existing bins and will skip using the AMD opencl compiler to compile an optimized bin from the new kernel.

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          • I
            insanid last edited by

            13-xx driver gives accepted share but speed equal to 14.9 drivers with previous kernel

            Well that is pretty interesting, but still disappointing. I hope we don’t have a regression back to having to create bins in 13.x catalyst drivers, and then using them with 14.9.

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            • S
              slowhash Regular Member last edited by

              And with CGminer

              [2014-11-11 05:17:21] Started cgminer 3.7.7b

              [2014-11-11 05:17:22] Probing for an alive pool
              [2014-11-11 05:17:23] Pool 0 difficulty changed to 64
              [2014-11-11 05:17:24] Error -11: Building Program (clBuildProgram)
              [2014-11-11 05:17:24] “C:\Users\molton\AppData\Local\Temp\OCL6112T14.cl”, line 367: warning:
              variable “t” was declared but never referenced
              uint4 t, st[4];
              ^

              “C:\Users\molton\AppData\Local\Temp\OCL6112T14.cl”, line 486: error:
              identifier "WOR
              [2014-11-11 05:17:24] Failed to init GPU thread 0, disabling device 0
              [2014-11-11 05:17:24] Restarting the GPU from the menu will not fix this.
              [2014-11-11 05:17:24] Try restarting cgminer.
              Press enter to continue:

              then

              ST: 0 SS: 0 NB: 3 LW: 5 GF: 0 RF: 0
              Connected to stratum.gun.theblocksfactory.com diff 64 with stratum as user slow
              Block: 18375c6c267580d5… Diff:11.5K Started: [05:18:32] Best share: 0

              [P]ool management [S]ettings [D]isplay options [Q]uit
              GPU 0: 46.0C 975RPM | OFF / 0.000h/s | A:0 R:0 HW:0 WU:0.0/m I:15
              GPU 1: 43.0C 1042RPM | OFF / 0.000h/s | A:0 R:0 HW:0 WU:0.0/m I:15
              GPU 2: 53.0C 1461RPM | OFF / 0.000h/s | A:0 R:0 HW:0 WU:0.0/m I:15
              GPU 3: 52.0C 1410RPM | OFF / 0.000h/s | A:0 R:0 HW:0 WU:0.0/m I:15

              ^

              “C:\Users\molton\AppData\Local\Temp\OCL6112T44.cl”, line 486: error:
              identifier "WOR
              [2014-11-11 05:18:42] Failed to init GPU thread 10, disabling device 3
              [2014-11-11 05:18:42] Error -11: Building Program (clBuildProgram)
              [2014-11-11 05:18:42] “C:\Users\molton\AppData\Local\Temp\OCL6112T47.cl”, line 367: warning:
              variable “t” was declared but never referenced
              uint4 t, st[4];
              ^

              “C:\Users\molton\AppData\Local\Temp\OCL6112T47.cl”, line 486: error:
              identifier "WOR
              [2014-11-11 05:18:42] Failed to init GPU thread 11, disabling device 3

              C:\- coinage\-aneoscrypt\GPU\neoscrypt-cgminer-3.7.7b>pause
              Press any key to continue . . .

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              • C
                cisahasa last edited by

                crossing bins gave only HW…

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                • S
                  slowhash Regular Member last edited by

                  LOL, I think we have been punked… ;)

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                  • ?
                    A Former User last edited by

                    Tmuir has been able to get a 100%+ increase… I’ve pm’d him to get him to share his results here.

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                    • C
                      cisahasa last edited by

                      Tmuir has been able to get a 100%+ increase… I’ve pm’d him to get him to share his results here.

                      • configs, drivers, card used?

                      with 13.xx driver there was a big increase, it managed to hash accepted shares with equal speed as my 14.9 drivers

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                      • ?
                        A Former User last edited by

                        Once he’s about I’m sure he will have no issue’s giving all details.

                        I hope you don’t mind this Tmuir :(

                        [8:01:09 PM] Tmuir: yes got 100% improvement, just installing catalyst 14.9 to see if that makes a differnce
                        [8:01:20 PM] Tmuir: need to use sgminer
                        [8:07:59 PM] Tmuir: updated to catalyst 14.9 and now I’m getting 110kh/s, prior to this I was getting 39Kh/s so that is about 175% increase
                        [8:14:21 PM] Tmuir: whoops sorry its only doing hw at 110
                        [8:31:51 PM] Tmuir: with 13.12 the new kernal gives me about 100% increase

                        This is all I’m going on.

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                        • S
                          slowhash Regular Member last edited by

                          Once he’s about I’m sure he will have no issue’s giving all details.

                          I hope you don’t mind this Tmuir :(

                          This is all I’m going on.

                          Apparently 14.6 or 14.7 drivers are the key.

                          Trying it out now, but it’s slow going doing a driver swap via remote desktop on a phone…

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                          • ?
                            A Former User last edited by

                            Just ran it again and i was mistaken 100% HW errors on an nVidia GT 630M

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                            • T
                              tmuir12 Regular Member last edited by

                              Works for me was only getting 39kh/s with my Gigabyte GV-R7870C-2GD, now getting 71 to 73kh/s.

                              This is with the sgminer, replace the old file and delete the bin and restart. everything else the same.

                              Didn’t get it to play with cgminer yet though.

                              This is with catalyst 13.12

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                              • ChekaZ
                                ChekaZ last edited by

                                Working for me, after a little bit of tweaking. 280kh/s per card on Windows - Gigabyte R9 280x.

                                BTC: 1Ges1taJ69W7eEMbQLcmNGnUZenBkCnn45
                                FTC: 6sxjM96KMZ7t4AmDTUKDZdq82Nj931VQvY

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                                • T
                                  tmuir12 Regular Member last edited by

                                  Update, changed from 13.12 to 14.4 (latest catalyst doesn’t work but 14.14 does) and took another jump to just over 100kh/s, so I’m getting 150% improvement over what I was previously

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                                  • M
                                    majsta last edited by

                                    3x 280X not overclocked. It can go up to 400Kh/s or more when I play with clock

                                    [url=http://postimg.org/image/3lq5wr9sf/]neo.jpg[/url]

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                                    • R
                                      RIPPEDDRAGON Regular Member last edited by

                                      3x 280X not overclocked. It can go up to 400Kh/s or more when I play with clock

                                      neo.jpg

                                      Settings?

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                                      • S
                                        slowhash Regular Member last edited by

                                        Tried 13.xx drivers & 14.6 drivers, can’t even get the speeds I was getting with the previous version.

                                        Done screwing around via remote desktop, will play when I get home from work.

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                                        • S
                                          slowhash Regular Member last edited by

                                          Settings?

                                          He doesn’t want to share, that is why he covered his intensity…

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                                          • C
                                            cisahasa last edited by

                                            He doesn’t want to share, that is why he covered his intensity…

                                            14.200.1004 driver -w 256 -I 15 about 300khs

                                            now starting to fine tune…

                                            -w64 -I 13 give same results as -w 256 -I 15

                                            drivers 14.4-14.7rc3 will work

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