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//DISABLE_TEST:SIMPLE: -target cuda -line-directive-mode none
// Verify that we can output a cuda device function with [CudaDeviceExport].
// Disabled until we have FileCheck.
struct MixedType : IDifferentiable
{
no_diff float noDiffField;
float field;
}
[BackwardDifferentiable]
float f1(MixedType m)
{
return 2.0 * m.field;
}
[BackwardDifferentiable]
float f(MixedType m)
{
MixedType m1 = { m.noDiffField, m.field };
return f1(m1);
}
[CudaDeviceExport]
void diffF(inout DifferentialPair<MixedType> m, float dout)
{
__bwd_diff(f)(m, dout);
}
[CudaKernel]
void myKernel(float* inValues, float* outValues)
{
outValues[0] = sin(inValues[0]);
}
[CudaHost]
public __extern_cpp void runCompute(float *inValues, float *outValues, uint3 dispathcSize)
{
__dispatch_kernel(myKernel, uint3(128, 1, 1), dispathcSize)(inValues, outValues);
}
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