小编Pet*_*vić的帖子

我试图从我的Go代码调用CUDA函数.我有以下三个文件.

test.h:

int test_add(void);

test.cu:

__global__ void add(int *a, int *b, int *c){
       *c = *a + *b;
}

int test_add(void) {
       int a, b, c; // host copies of a, b, c
       int *d_a, *d_b, *d_c; // device copies of a, b, c
       int size = sizeof(int);
       // Allocate space for device copies of a, b, c
       cudaMalloc((void **)&d_a, size);
       cudaMalloc((void **)&d_b, size);
       cudaMalloc((void **)&d_c, size);
      // Setup input values
      a = 2;
      b = 7;

      // Copy inputs …