OpenCL device on a machine without a connected display

Gaming and Visualization Technologies General Topics and Other SDKs
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Not sure it’s the right place to ask this, there is a lot of options now :)

I have a client with a windows 10 server for rendering with 4x Titan X Pascal, when he tries to render something using our plugins in Adobe commandline aerender he gets clGetPlatformIDs failed error… Is this because WDDM is then not running because no display is connected? If so is there a way to workaround that? Some windows switch to enable or something?

And if not, is this something the new WDDM including for running hardware acceleration inside a VM… would allow?

Thanks,

Pierre at revisionfx.com