c++ - SIMD intrinsics - are they usable on gpus? -



c++ - SIMD intrinsics - are they usable on gpus? -

i'm wondering if can utilize simd intrinsics in gpu code cuda's kernel or opencl one. possible?

no, simd intrinsics tiny wrappers asm code. cpu specific. more them here.

generally speking, why whould that? cuda , opencl contain many "functions" "gpu intrinsics" (all of these, example, single-point-math intrinsics gpu)

c++ cuda opencl simd

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