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    [Dev] NeoScrypt GPU Miner - Public Beta Test

    Technical Development
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    • D
      DemocraticRepublicOfDave last edited by

      Hi.

      Can’t seem to get it working on my main linux mining machine (AMD processor, 1x Saphire 7970, 1xMSI R9 280, Ubuntu 14.04, Catalyst 14.4).

      export GPU_MAX_ALLOC_PERCENT=100
./cgminer --neoscrypt -o http://p2pool.neoscrypt.de:10554 -u  -p x --verbose -T

      Output…

       [2014-09-25 11:17:19] Started cgminer 3.7.5
 [2014-09-25 11:17:19] CL Platform 0 vendor: Advanced Micro Devices, Inc.
 [2014-09-25 11:17:19] CL Platform 0 name: AMD Accelerated Parallel Processing
 [2014-09-25 11:17:19] CL Platform 0 version: OpenCL 1.2 AMD-APP (1445.5)
 [2014-09-25 11:17:19] Platform 0 devices: 2
 [2014-09-25 11:17:19] Device no. | device name          | byte_addr. | atomic | OpenCL version
 [2014-09-25 11:17:19]      0     | Tahiti               |   yes      |   yes  | OpenCL 1.2 AMD-APP (1445.5)
 [2014-09-25 11:17:19]      1     | Tahiti               |   yes      |   yes  | OpenCL 1.2 AMD-APP (1445.5)
 [2014-09-25 11:17:19] Probing for an alive pool
 [2014-09-25 11:17:19] Testing pool http://p2pool.neoscrypt.de:10554
 [2014-09-25 11:17:19] JSON-RPC call failed: {
   "data": null,
   "code": -32601,
   "message": "Method not found"
}
 [2014-09-25 11:17:19] Testing pool 0 stratum stratum+tcp://p2pool.neoscrypt.de:10554
 [2014-09-25 11:17:19] Switching pool 0 http://p2pool.neoscrypt.de:10554 to stratum+tcp://p2pool.neoscrypt.de:10554
 [2014-09-25 11:17:19] JSON-RPC decode failed: (unknown reason)
 [2014-09-25 11:17:20] Pool 0 difficulty changed to 0.515190
 [2014-09-25 11:17:20] Stratum authorisation success for pool 0
 [2014-09-25 11:17:20] Pool 0 http://p2pool.neoscrypt.de:10554 alive
 [2014-09-25 11:17:20] Network diff set to 5.2K
 [2014-09-25 11:17:20] New block: dfded30153c64217... diff 5.2K
 [2014-09-25 11:17:20] Stratum from pool 0 detected new block
 [2014-09-25 11:17:20] Stratum from pool 0 requested work restart
 [2014-09-25 11:17:20] Init GPU thread 0 GPU 0 virtual GPU 0
 [2014-09-25 11:17:20] CL Platform vendor: Advanced Micro Devices, Inc.
 [2014-09-25 11:17:20] CL Platform name: AMD Accelerated Parallel Processing
 [2014-09-25 11:17:20] CL Platform version: OpenCL 1.2 AMD-APP (1445.5)
 [2014-09-25 11:17:20] List of devices:
 [2014-09-25 11:17:20]  0       Tahiti
 [2014-09-25 11:17:20]  1       Tahiti
 [2014-09-25 11:17:20] Selected 0: Tahiti
 [2014-09-25 11:17:20] Selecting neoscrypt kernel
 [2014-09-25 11:17:20] Initialising kernel neoscrypt140909.cl with bitalign, 1 vectors and worksize 64
 [2014-09-25 11:17:20] initCl() finished. Found Tahiti
 [2014-09-25 11:17:20] Init GPU thread 1 GPU 1 virtual GPU 1
 [2014-09-25 11:17:20] CL Platform vendor: Advanced Micro Devices, Inc.
 [2014-09-25 11:17:20] CL Platform name: AMD Accelerated Parallel Processing
 [2014-09-25 11:17:20] CL Platform version: OpenCL 1.2 AMD-APP (1445.5)
 [2014-09-25 11:17:20] List of devices:
 [2014-09-25 11:17:20]  0       Tahiti
 [2014-09-25 11:17:20]  1       Tahiti
 [2014-09-25 11:17:20] Selected 1: Tahiti
 [2014-09-25 11:17:20] Selecting neoscrypt kernel
 [2014-09-25 11:17:20] Initialising kernel neoscrypt140909.cl with bitalign, 1 vectors and worksize 64
 [2014-09-25 11:17:20] initCl() finished. Found Tahiti
 [2014-09-25 11:17:20] 2 gpu miner threads started
 [2014-09-25 11:17:20] GPU0: invalid nonce - HW error
 [2014-09-25 11:17:23] GPU0: invalid nonce - HW error
 [2014-09-25 11:17:24] GPU0: invalid nonce - HW error
 [2014-09-25 11:17:40] Pool 0 difficulty changed to 0.507378
 [2014-09-25 11:17:40] Stratum from pool 0 requested work restart
 [2014-09-25 11:17:46] GPU0: invalid nonce - HW error
 [2014-09-25 11:17:47] GPU0: invalid nonce - HW error
 [2014-09-25 11:17:49] GPU0: invalid nonce - HW error
 [2014-09-25 11:17:53] GPU1: invalid nonce - HW error
 [2014-09-25 11:17:54] GPU0: invalid nonce - HW error
 [2014-09-25 11:17:54] GPU0: invalid nonce - HW error
 [2014-09-25 11:18:04] GPU1: invalid nonce - HW error
 [2014-09-25 11:18:04] GPU0: invalid nonce - HW error
 [2014-09-25 11:18:12] GPU0: invalid nonce - HW error
 [2014-09-25 11:18:12] GPU0: invalid nonce - HW error
 [2014-09-25 11:18:19] GPU0: invalid nonce - HW error
 [2014-09-25 11:18:28] GPU1: invalid nonce - HW error
 [2014-09-25 11:18:35] GPU0: invalid nonce - HW error
 [2014-09-25 11:18:58] GPU1: invalid nonce - HW error
 [2014-09-25 11:19:03] Pool 0 difficulty changed to 0.526939
 [2014-09-25 11:19:03] Stratum from pool 0 requested work restart
 [2014-09-25 11:19:10] Pool 0 difficulty changed to 0.511299
 [2014-09-25 11:19:10] New block: 61e0bbd6e5249b31... diff 5.2K
 [2014-09-25 11:19:10] Stratum from pool 0 detected new block
 [2014-09-25 11:19:11] Stratum from pool 0 requested work restart
 [2014-09-25 11:19:23] GPU1: invalid nonce - HW error

      I will try to play a bit more tomorrow, and also test out the Win build on my 750Ti.

      Cheers

      Dave

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      • T
        tmuir12 Regular Member last edited by

        With the help of avehre I now have a compiled and running windows cgminer 3.75 which shows the GPU temperature and fan speed for AMD GPUS and lets you set those now as command line variables.

        Just going to run it for a little bit and if it looks good will put it up for download

        1 Reply Last reply Reply Quote 0
        • T
          tmuir12 Regular Member last edited by

          Looks to be running well, you will just need to alter the conf file for your pool and username and if you want to add some other tweaks to it, or the bat file go for it

          https://www.dropbox.com/s/w4y823xlewt97ia/cgminerNeoscrypt375.zip?dl=0

          1 Reply Last reply Reply Quote 0
          • lizhi
            lizhi last edited by

            Catalyst 13.12+ AMD SDK 2.9

            setx DISPLAY 0
            setx GPU_MAX_ALLOC_PERCENT 100
            setx GPU_USE_SYNC_OBJECTS 1

            cgminer.exe --neoscrypt -o stratum+tcp://pool.ftc-c.com:10554 -u

            -p x

            1 Reply Last reply Reply Quote 0
            • Wellenreiter
              Wellenreiter Moderators last edited by

              Thanks lizhi, looking at your screen shot I can see I’m doing something wrong in compiling 3.75 as mine does not show GPU temperature or fan speed, now to figure out what that is…

              Gpu temperature and fan speed are shown only for Nvidia cards, as far as I know

              Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
              Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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              • T
                tmuir12 Regular Member last edited by

                Gpu temperature and fan speed are shown only for Nvidia cards, as far as I know

                Not any more we fixed that bug tonight, it now works for AMD cards too. :)

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                • M
                  MrSheep last edited by

                  Looking good! I am getting around 40 kH/s with a AMD Radeon 7950 so far. Has been running for some hours now and seems to be stable! Good work!

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                  • V
                    vehre last edited by

                    Before this gets astray: GPU temp and fan speed are now also shown for Nvidia! They were always available on AMD when the ADL_SDK was found and compiled in. Today we fixed the detection routine for the ADL_SDK so that should be available when installed.

                    AMD: GPU temp and fan-speed shown; GPU parameters adjustable

                    Nvidia: GPU temp and fan-speed shown; nothing adjustable

                    Others: Neither the first nor the latter :)

                    1 Reply Last reply Reply Quote 0
                    • A
                      Alpha Wolf last edited by

                      Seven video cards running right at a hour,

                      Nvidia 660Ti 21 kh/s,

                      Nvidia 760 22.30 kh/s,

                      Nvidia 560M 12.15 kh/s

                      2 x AMD R9 270 non x 19.55 kh/s,

                      2 x AMD R9 270X 21.5 / 22.15 kh/s

                      da9fd70779fdcb04a863558b43fddff0.png

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                      • lizhi
                        lizhi last edited by

                        Seven video cards have about 150K , nice.

                        1 Reply Last reply Reply Quote 0
                        • T
                          tmuir12 Regular Member last edited by

                          Before this gets astray: GPU temp and fan speed are now also shown for Nvidia! They were always available on AMD when the ADL_SDK was found and compiled in. Today we fixed the detection routine for the ADL_SDK so that should be available when installed.

                          AMD: GPU temp and fan-speed shown; GPU parameters adjustable

                          Nvidia: GPU temp and fan-speed shown; nothing adjustable

                          Others: Neither the first nor the latter :)

                          Just to make another point clear too.

                          In my above post where I said ‘we fixed that bug tonight’, to be more accurate Vehre fixed the bug, I just provided config logs and tested his changes for him.

                          I’m the guy who just knows enough to compile things, not to write the code.

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                          • E
                            einkerl last edited by

                            please post your bin file, i’m on 14.7 and get only hw errors, also 280x card

                            280x & 3.7.5 miner testing:

                            miner works only with bin file created with 13.xx drivers
                            if created with 14.xx u will see double hashspeed and only hw erros

                            u can use 14.xx drivers if u have bin file created with 13.xx

                            radeon 280x:

                            –worksize 256 -g 2 --thread-concurrency 8192 -I 13
                            miner3.jpg

                            example 280X power usages on my system:
                            scrypt: 248W/GPU
                            cryptonight: 140W/GPU
                            x11: 115W/GPU
                            x13: 114W/GPU
                            x15: 113W/GPU
                            neoscrypt: 105W/GPU
                            fresh: 96W/GPU

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                            • T
                              tmuir12 Regular Member last edited by

                              please post your bin file, i’m on 14.7 and get only hw errors, also 280x card

                              Catalyst version 14 has known issues with cgminer, don’t go higher than 13.12

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                              • ?
                                A Former User last edited by

                                280x & 3.7.5 miner testing:
                                …

                                example 280X power usages on my system:
                                scrypt: 248W/GPU
                                cryptonight: 140W/GPU
                                x11: 115W/GPU
                                x13: 114W/GPU
                                x15: 113W/GPU
                                neoscrypt: 105W/GPU
                                fresh: 96W/GPU

                                Wow, nice!

                                +1

                                Very interesting to see how much more power efficient Neo is!

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                                • E
                                  einkerl last edited by

                                  Fantastic, thank you very much.

                                  Finally accepted shares

                                  radeon 280x created 13.xx bin file:
                                  –worksize 256 -g 2 --thread-concurrency 8192 -I 13
                                  http://www.filedropper.com/neoscrypt140909tahitigtc8192w256l4–13

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                                  • ?
                                    A Former User last edited by

                                    54a5bbe9dfc164ce4d232029fcd1bc14787d0f0c

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                                    • ?
                                      A Former User last edited by

                                      cgminer -I 10 --worksize 256 -o http://pool.ftc-c.com:10554/ -O Pj2fX681jLvRVXe3zmjYQSh65FtR8Qt8AK:x

                                      Yeah it doesn’t like me. Maybe it’s windows 8…

                                      Compatibility mode + run as admin made no difference.

                                      And my avast didn’t actually quarantine this one. So I have no idea.

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                                      • V
                                        vehre last edited by

                                        Calem: Please (re-)install Microsofts C++ 2010 Redistributable package available from here:

                                        http://www.microsoft.com/en-us/download/details.aspx?id=5555 (x86, 32bit systems)

                                        http://www.microsoft.com/en-in/download/details.aspx?id=14632 (x64, 64bit systems)

                                        Make sure your OS is in the list of compatible entries as given in “System requirements”. If it fails just search for "C++ redistributable " on the MS site.

                                        1 Reply Last reply Reply Quote 0
                                        • ?
                                          A Former User last edited by

                                          Cheers Andre!

                                          I’ll try that out.

                                          1 Reply Last reply Reply Quote 0
                                          • ?
                                            A Former User last edited by

                                            Please resolve the following:

                                            A newer version of Microsoft Visual C++ 2010 Redistributable has been detected on the machine.

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