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gputool: How to Overclock NVIDIA and AMD GPUs



  • @fackir said in gputool: How to Overclock NVIDIA and AMD GPUs:

    6*RX470 Asus Mining(4g) (rx-570)
    temperature 51-56 hash 31(ETH) 70wt power
    all settings via Claymore Dual

    -wd 1
    -r 1
    -logfile noappend_logs.txt
    -logsmaxsize 100
    -tt 75
    -tstop 90
    -ttli 70
    -mport 3333
    -mpsw *******
    -mode 1
    -dbg 1
    -mvddc 750
    -gser 2
    #AMD
    -asm 2
    -fanmax 70
    -fanmin 90
    -cclock 1200
    -mclock 2200
    -powlim 50
    -cvddc 900

    How did you change the power to 70wt? I thought you can't in Linux...



  • Hi, Im new to mining and was wondering about my the config of my two titan Xp's . Is 40 m/h low for these cards when mining ethe. Should I push them harder is this reasonable?

    "gpu_id": "0",
    7 "NVCOffset": "100",
    8 "NVMOffset": "800",
    9 "NVPLimit": "150",
    10 "fanspeed": "78",
    11 "temptarget": "70"
    12 },
    13 {
    14 "gpu_id": "1",
    15 "NVCOffset": "100",
    16 "NVMOffset": "800",
    17 "NVPLimit": "150",
    18 "fanspeed": "78",
    19 "temptarget": "70"
    20 }

    TH: 02/17/18-17:27:37 - New job from eth-us-east1.nanopool.org:9999
    ETH - Total Speed: 79.589 Mh/s, Total Shares: 131, Rejected: 0, Time: 04:14
    ETH: GPU0 39.869 Mh/s, GPU1 39.719 Mh/s
    GPU0 t=53C fan=78%, GPU1 t=49C fan=78%
    ETH: 02/17/18-17:28:06 - New job from eth-us-east1.nanopool.org:9999
    ETH - Total Speed: 79.073 Mh/s, Total Shares: 131, Rejected: 0, Time: 04:15
    ETH: GPU0 39.602 Mh/s, GPU1 39.472 Mh/s



  • in my json file i have all my cards capped at 150 but nvidia-smi says they are going over, why is that?

    +-----------------------------------------------------------------------------+
    | NVIDIA-SMI 384.98                 Driver Version: 384.98                    |
    |-------------------------------+----------------------+----------------------+
    | GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
    | Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
    |===============================+======================+======================|
    |   0  GeForce GTX 1070    On   | 00000000:01:00.0 Off |                  N/A |
    | 90%   67C    P2   169W / 150W |   1369MiB /  8114MiB |     92%      Default |
    +-------------------------------+----------------------+----------------------+
    |   1  GeForce GTX 108...  On   | 00000000:02:00.0 Off |                  N/A |
    | 90%   48C    P2   134W / 150W |   1403MiB / 11172MiB |     76%      Default |
    +-------------------------------+----------------------+----------------------+
    |   2  GeForce GTX 1070    On   | 00000000:03:00.0 Off |                  N/A |
    | 90%   58C    P2   136W / 150W |   1338MiB /  8114MiB |     96%      Default |
    +-------------------------------+----------------------+----------------------+
    |   3  GeForce GTX 1070    On   | 00000000:05:00.0 Off |                  N/A |
    | 90%   58C    P2   122W / 150W |   1338MiB /  8114MiB |    100%      Default |
    +-------------------------------+----------------------+----------------------+
    |   4  GeForce GTX 108...  On   | 00000000:06:00.0 Off |                  N/A |
    | 90%   50C    P2   164W / 150W |   1403MiB / 11172MiB |     84%      Default |
    +-------------------------------+----------------------+----------------------+
    |   5  GeForce GTX 108...  On   | 00000000:07:00.0 Off |                  N/A |
    | 90%   52C    P2   136W / 150W |   1403MiB / 11172MiB |     94%      Default |
    +-------------------------------+----------------------+----------------------+
    |   6  GeForce GTX 108...  On   | 00000000:09:00.0 Off |                  N/A |
    | 90%   47C    P2   163W / 150W |   1403MiB / 11172MiB |     87%      Default |
    +-------------------------------+----------------------+----------------------+
    |   7  GeForce GTX 1070    On   | 00000000:0A:00.0 Off |                  N/A |
    | 90%   60C    P2   180W / 150W |   1338MiB /  8114MiB |     95%      Default

  • Staff

    You have to apply the values by running gputool --config



  • @melt I did



  • Anyone have any Ideas? I cant get the fans to adjust to 100 Percent,
    Tried removing the gpu-config.json and rebuilding. Done every step on this page.
    Cannot get the fans to go above 22%
    Any help would be appreciated.

    "gpu_id": "0",
    30 "AMDCoreClk": "1200",
    31 "AMDMemClk": "1800",
    32 "AMDPtune": "7",
    33 "fanspeed": "100",
    34 "temptarget": "70"


  • Developer

    @jcarpenter

    Hello jcarpenter,

    Could you confirm which miner you are using, as I know for instance with claymore dual in the Flag section that both “—ttstop” and “—tt “ need to be deleted otherwise it overrides gputool settings.

    Best Louis



  • @louis Found the solution, Using Claymore Dual but only mining one. Used the -fanmin to 90 solved the problem. Unit running swimmingly now.


  • Developer

    @jcarpenter

    Many thanks for the update jcarpenter, and glad your rig is running smoothly by adding "-fanmin", great work :)

    Best Louis


  • Staff

    New youtube video added to top of original post! Thanks Doc.


 



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