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[Alexium]

Getting this error from Kernel Analyzer for empty kernel with float3 argument. Everything works fine with float2 or float4. I can use float4, of course, but I'd like to find out what's wrong with float3. Thanks in advance.

[MicahVillmow]

What version of the SDK do you have installed?

[Alexium]

The latest, 2.2. I have read the prgramming guide, it doesn't say float3 is not supported. Doesn't say it IS supported either, though...

[Alexium]

So, float3 is not supported on RV770... Didn't realize that might be the case, sorry for bothering you.

P.S. Are all new features of openCL 1.1 not supported on RV770?

[genaganna]

Originally posted by: Alexium

P.S. Are all new features of openCL 1.1 not supported on RV770?

yes, All features of OpenCL1.1 spec not supported on RV7XX devices.

[Alexium]

Originally posted by: genaganna

Originally posted by: Alexium

P.S. Are all new features of openCL 1.1 not supported on RV770?

  yes, All features of OpenCL1.1 spec not supported on RV7XX devices.

Thanks for the information

  

[MicahVillmow]

float3 is supported on OpenCL 1.1 devices as a requirement of the Spec. The 2.2 SDK supports OpenCL 1.1 on Evergreen based devices such as HD5870.