NVideo 4.5 OFX Unknown errors

resolve technical issues related to use of Neat Video
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miltos
Posts: 11
Joined: Tue Aug 18, 2015 3:08 pm

NVideo 4.5 OFX Unknown errors

Post by miltos » Tue Mar 14, 2017 8:50 pm

I am using the OFX plugin with Davinci Reslove 12.5 (Not Studio) and while i am rendering i am getting an endless stream of error messages.

Image

I am using Windows 7.

Any ideas what could be the problem?
Last edited by miltos on Sun Mar 19, 2017 2:18 pm, edited 1 time in total.

miltos
Posts: 11
Joined: Tue Aug 18, 2015 3:08 pm

Post by miltos » Tue Mar 14, 2017 9:13 pm

Hmmm a quick Update.

I have 2 GPUs on my system.

If i go to Davinci's preferences and choose Manual GPU selection instead of Automatic, select only one GPU and then Open CL instead of CUDA... the error messages go away.

Weird...

NVTeam
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Post by NVTeam » Thu Mar 16, 2017 10:46 am

Yes, that is strange. Are those two GPUs of the same model?

(The screenshot is not visible unfortunately.)

Thank you,
Vlad
Image Image Neat Video team
noise reduction for video and photos

miltos
Posts: 11
Joined: Tue Aug 18, 2015 3:08 pm

Post by miltos » Sun Mar 19, 2017 2:00 pm

Sorry for the belated reply. I was out of office for on-location production the last two days.

I hope that image embedding works now:
Image

No, The two GPUs are not the same. I have those two:
Image

Any ideas?

NVTeam
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Post by NVTeam » Sun Mar 19, 2017 4:44 pm

That looks like a problem in the GPU driver, which may be caused by exhausting of its memory resources by GPU users (Resolve and Neat Video in this case).

It is a known Resolve's trick to switch its GPU mode from CUDA to OpenCL to reduce the chance of that happening. So if it works for you when you switch Resolve to OpenCL mode, then please continue to use it like that.

Vlad
Image Image Neat Video team
noise reduction for video and photos

miltos
Posts: 11
Joined: Tue Aug 18, 2015 3:08 pm

Post by miltos » Sun Mar 19, 2017 5:10 pm

Thanks Vlad,

I hope BMD will fix those issues with the Resolve 13.

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