OpenCL

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bigbear99
Posts: 3
Joined: 13.03.2020 21:15

OpenCL

Post by bigbear99 »

New(ish) user here. Just ran benchmarks, which seem pretty slow for my rig: 7.17 seconds, 293.4MPS, with a GTX 1660 Super on a new Ryzen 3600 build. Speed seems to not change even if I turn off OpenCL acceleration.

Thoughts?
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Catherine
Posts: 1163
Joined: 29.04.2019 22:38

Re: OpenCL

Post by Catherine »

Please make sure to restart Helicon Focus after turning OpenCL acceleration on/off in HF preferences for the changes to be applied.

Please run GPU-Z when running benchmark to check the PCI-Express bus mode. It should be Pcie 3.0 x16.
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bigbear99
Posts: 3
Joined: 13.03.2020 21:15

Re: OpenCL

Post by bigbear99 »

You've given me the hint I need. I have the GPU in the 2nd slot for clearance reasons, but on my MB, Asus x570 Prime, that slot seems to only run at x4, even though it's labelled a x16 slot. Go figure. I'll re-arrange things later today and try again.
bigbear99
Posts: 3
Joined: 13.03.2020 21:15

Re: OpenCL

Post by bigbear99 »

Moved the video card. Fixed.

3.96 secpmds 530.96 MPx/s

Another happy camper!

Thank you for the help.
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