text: #include <cuda_runtime.h>
  
  #ifndef _mat_sqrt_d_kernel_
  #define _mat_sqrt_d_kernel_
  
  __device__ __forceinline__ float mat_sqrt_d (float a, float alpha);
  
  
  __global__ void mat_sqrt_d_kernel (const float * __restrict__ src,
                                  float * __restrict__ dst, int m, int n, float alpha);
  #ifdef __cplusplus
  extern "C" {
  #endif
      void mat_sqrt_d_kernel_exec(const float *src, float *dst, int m, int n, float alpha);
  #ifdef __cplusplus
  };
  #endif
  
  #endif
  