Windows 10 w/ two 1080Ti: new clients not working

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HaloJones
Posts: 906
Joined: Thu Jul 24, 2008 10:16 am

Re: Windows 10 w/ two 1080Ti: new clients not working

Post by HaloJones »

There's something odd about your OPENCL config. My log shows

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16:34:08:          GPU 0: Bus:1 Slot:0 Func:0 NVIDIA:7 GP104 [GeForce GTX 1070] 6463
16:34:08:  CUDA Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:6.1 Driver:10.1
16:34:08:OpenCL Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:1.2 Driver:432.0
16:34:08:OpenCL Device 1: Platform:1 Device:0 Bus:NA Slot:NA Compute:1.2 Driver:20.19
Yours is

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20:50:52:        GPU 0: Bus:1 Slot:0 Func:0 NVIDIA:8 GP104 [GeForce GTX 1080] 8873
20:50:52:        GPU 1: Bus:2 Slot:0 Func:0 NVIDIA:8 GP104 [GeForce GTX 1080] 8873
20:50:52:CUDA Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:6.1 Driver:10.2
20:50:52:CUDA Device 1: Platform:0 Device:1 Bus:2 Slot:0 Compute:6.1 Driver:10.2
20:50:52:       OpenCL: Not detected
single 1070

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Chris_TG
Posts: 17
Joined: Tue Apr 21, 2020 4:31 pm

Re: Windows 10 w/ two 1080Ti: new clients not working

Post by Chris_TG »

Hi HaloJones,

thanks! That was the hint I needed to find the cause:
It seems that fragments of a formerly installed Intel-driver had messed up the Registry with links to left-over DLLs of Intel's OpenCL implementation. This prevented the operation of NVIDIAs OpenCL somehow.

I still do not understand why the client does not crash/exit and does not open the listening port - how is that connected to the non-working OpenCL?? This is a bit strange to me.

Anyway, many thanks to all who helped here! :-)
HaloJones
Posts: 906
Joined: Thu Jul 24, 2008 10:16 am

Re: Windows 10 w/ two 1080Ti: new clients not working

Post by HaloJones »

Has it opened the port now?
single 1070

Image
Chris_TG
Posts: 17
Joined: Tue Apr 21, 2020 4:31 pm

Re: Windows 10 w/ two 1080Ti: new clients not working

Post by Chris_TG »

HaloJones wrote:Has it opened the port now?
Yes:

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  TCP    0.0.0.0:7396           0.0.0.0:0              ABHÖREN
 [FAHClient.exe]
  TCP    0.0.0.0:36330          0.0.0.0:0              ABHÖREN
 [FAHClient.exe]
HaloJones
Posts: 906
Joined: Thu Jul 24, 2008 10:16 am

Re: Windows 10 w/ two 1080Ti: new clients not working

Post by HaloJones »

Good to hear. Get those beasties humming
single 1070

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