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identifier is undefined when include <cuda_fp16.h> #92

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kamiLight opened this issue Dec 27, 2023 · 1 comment
Open

identifier is undefined when include <cuda_fp16.h> #92

kamiLight opened this issue Dec 27, 2023 · 1 comment

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@kamiLight
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when include <cuda_fp16.h> in .cu, it will report the identifier xxx is undefined like this:

rotateKernel.cu(40): error: identifier "__hdiv" is undefined

GPU: RTX 3090
system: ubuntu 18.04
@nuaawh
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nuaawh commented Jun 28, 2024

Hello, any solutions for this issue?

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@nuaawh @kamiLight