2080ti OpenCL Not detected: clGetDeviceIDs() returned -1

It seems that a lot of GPU problems revolve around specific versions of drivers. Though NVidia has their own support structure, you can often learn from information reported by others who fold.

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Re: 2080ti OpenCL Not detected: clGetDeviceIDs() returned -1

Postby PantherX » Tue Apr 21, 2020 4:10 am

Welcome to the F@H Forum Perdition,

Perdition wrote:...
<power v="MEDIUM"/>...

I would suggest that you have it configured as Full. You can do this by opening up Advanced Control (AKA FAHControl) and then dragging the slider to Full. You can leave the slider in that position and then customize the rest of configuration to your needs.

Perdition wrote:...
<!-- Folding Slots -->

<slot type="CPU" id="0"/>

<slot type="GPU" id="1"/>...

I shall assume that the XML viewer you used may not have rendered the file correctly as the tags are incorrect. This is what my file looks like:
Code: Select all
  <!-- Folding Core -->
  <checkpoint v='30'/>
  <core-priority v='low'/>

  <!-- Folding Slot Configuration -->
  <client-type v='advanced'/>

  <!-- Network -->
  <proxy v=':8080'/>

  <!-- Slot Control -->
  <pause-on-start v='true'/>
  <power v='full'/>

  <!-- User Information -->
  <passkey v='Value'/>
  <team v='Value'/>
  <user v='Value'/>

  <!-- Work Unit Control -->
  <next-unit-percentage v='100'/>

  <!-- Folding Slots -->
  <slot id='0' type='CPU'>
    <cpus v='4'/>
  <slot id='1' type='GPU'/>

Also, did you disable SMT on your CPU? Reason is that the log shows 32 CPUs instead of 64 CPUs.
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