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OpenCL

andru
Journeyman III
‎07-27-2019 12:35 PM

Any details about Wave32 mode for OpenCL?

Hi, is there any parameter that I can pass to clBuildProgram to enable wave32 compilation? Or it doesnt exist as a thing and there some kind of Wave32/Wave64 mode to be enabled? I have found string GPU_ENABLE_WAVE32_MODE in latest drivers. Any details about this constant or any documentation about Wave32/Wave64 mentioned in presentation about RDNA architecture?

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andru
Journeyman III
‎07-27-2019 02:28 PM

Okay, found everything I need via experiments and additional digging into drivers dll

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melirius
In response to andru
Adept II
‎10-15-2019 08:55 AM

Can you share your experience? It is an intriguing option to use and I cannot find a way to do it.

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