Resolve not detecting OpenCL

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Myron Hobizal

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  • Joined: Wed Jan 10, 2018 4:59 am

Resolve not detecting OpenCL

PostSun Jun 24, 2018 2:10 pm

I have an older Sapphire AMD 6950 2GB GDDR5. I had recently upgraded to driver 15.301, and it has OpenCL 2.0.4.0. On launch, Resolve says it can't find an OpenCL capable card. Is there any workaround to this, or am I at the point of upgrading my entire system?

My current system:
ASUS Sabertooth 990FX R2.0
AMD FX 8350 8-core 4.0GHz
Sapphire 6950 2GB GDDR5
32GB DDR3 1333mhz

screenshot1.jpg
Resolve can't detect OpenCL
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heiner

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Re: Resolve not detecting OpenCL

PostMon Jun 25, 2018 5:13 pm

I get the same error message (not detecting OpenCl), although while Windows is telling me that an OpenCL capaple driver is already installed.
So you are not alone.

I have an Intel Core i7 (M620) and are running Windows10 Pro V. 1803. Graphic device driver is version 8.15.10.2900.
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Uli Plank

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Re: Resolve not detecting OpenCL

PostWed Jun 27, 2018 3:35 am

Check if your cards are up to spec (OpenCL version).
Now that the cat #19 is out of the bag, test it as much as you can and use the subforum.

Studio 18.6.6, MacOS 13.6.6, 2017 iMac, 32 GB, Radeon Pro 580
MacBook M1 Pro, 16 GPU cores, 32 GB RAM and iPhone 15 Pro
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Tero Ahlfors

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Re: Resolve not detecting OpenCL

PostWed Jun 27, 2018 3:52 am

That card supports OpenCL 1.1. You'll need something that will support OpenCL 1.2 computing.
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Myron Hobizal

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Re: Resolve not detecting OpenCL

PostThu Jul 05, 2018 3:20 pm

Tero Ahlfors wrote:That card supports OpenCL 1.1. You'll need something that will support OpenCL 1.2 computing.

AMD HD 6950 does support OpenCL 1.2. From the HD6000 series wikipedia page:
"Open CL 1.0 to 1.2 are supported for all Chips with Terascale 2 and 3"

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