1 /* Minimal declarations for CUDA support. Testing purposes only. */ 2 3 #include <stddef.h> 4 5 // Make this file work with nvcc, for testing compatibility. 6 7 #ifndef __NVCC__ 8 #define __constant__ __attribute__((constant)) 9 #define __device__ __attribute__((device)) 10 #define __global__ __attribute__((global)) 11 #define __host__ __attribute__((host)) 12 #define __shared__ __attribute__((shared)) 13 #define __launch_bounds__(...) __attribute__((launch_bounds(__VA_ARGS__))) 14 15 struct dim3 { 16 unsigned x, y, z; xdim317 __host__ __device__ dim3(unsigned x, unsigned y = 1, unsigned z = 1) : x(x), y(y), z(z) {} 18 }; 19 20 typedef struct cudaStream *cudaStream_t; 21 22 int cudaConfigureCall(dim3 gridSize, dim3 blockSize, size_t sharedSize = 0, 23 cudaStream_t stream = 0); 24 #endif // !__NVCC__ 25