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Worked around a compiler bug in CUDA 9.1, which caused an "Internal Compiler Error (codegen): "there was an error in verifying the lgenfe output!". Apparently the compiler got confused by overloaded is_valid() if the input parameter was not passed as a reference in both cases.

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jpekkila
2019-06-29 10:49:15 +03:00
parent 9b45716186
commit 0c63d55fd7
1 changed files with 2 additions and 2 deletions
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2
src/core/kernels/kernels.cuh
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@@ -426,7 +426,7 @@ cross(const AcReal3& a, const AcReal3& b)
} }
static __host__ __device__ __forceinline__ bool static __host__ __device__ __forceinline__ bool
is_valid(const AcReal a) is_valid(const AcReal& a)
{ {
return !isnan(a) && !isinf(a); return !isnan(a) && !isinf(a);
} }