mirror of
https://github.com/pjreddie/darknet.git
synced 2023-08-10 21:13:14 +03:00
66 lines
1.4 KiB
C
66 lines
1.4 KiB
C
#ifndef CUDA_H
|
|
#define CUDA_H
|
|
|
|
#if defined(_MSC_VER) && _MSC_VER < 1900
|
|
#define inline __inline
|
|
#endif
|
|
|
|
#ifdef YOLODLL_EXPORTS
|
|
#if defined(_MSC_VER)
|
|
#define YOLODLL_API __declspec(dllexport)
|
|
#else
|
|
#define YOLODLL_API __attribute__((visibility("default")))
|
|
#endif
|
|
#else
|
|
#if defined(_MSC_VER)
|
|
#define YOLODLL_API
|
|
#else
|
|
#define YOLODLL_API
|
|
#endif
|
|
#endif
|
|
|
|
extern int gpu_index;
|
|
|
|
#ifdef GPU
|
|
|
|
#define BLOCK 512
|
|
|
|
#include "cuda_runtime.h"
|
|
#include "curand.h"
|
|
#include "cublas_v2.h"
|
|
|
|
#ifdef CUDNN
|
|
#include "cudnn.h"
|
|
#endif // CUDNN
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif // __cplusplus
|
|
void check_error(cudaError_t status);
|
|
cublasHandle_t blas_handle();
|
|
float *cuda_make_array(float *x, size_t n);
|
|
int *cuda_make_int_array(size_t n);
|
|
int *cuda_make_int_array_new_api(int *x, size_t n);
|
|
void cuda_push_array(float *x_gpu, float *x, size_t n);
|
|
YOLODLL_API void cuda_pull_array(float *x_gpu, float *x, size_t n);
|
|
YOLODLL_API void cuda_set_device(int n);
|
|
int cuda_get_device();
|
|
void cuda_free(float *x_gpu);
|
|
void cuda_random(float *x_gpu, size_t n);
|
|
float cuda_compare(float *x_gpu, float *x, size_t n, char *s);
|
|
dim3 cuda_gridsize(size_t n);
|
|
cudaStream_t get_cuda_stream();
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif // __cplusplus
|
|
|
|
#ifdef CUDNN
|
|
cudnnHandle_t cudnn_handle();
|
|
enum {cudnn_fastest, cudnn_smallest};
|
|
#endif
|
|
|
|
#else // GPU
|
|
YOLODLL_API void cuda_set_device(int n);
|
|
#endif // GPU
|
|
#endif // CUDA_H
|