__device__ unsigned int __sad ( int  x,
int  y,
unsigned int  z 
)

Calculate $|x - y| + z$, the 32-bit sum of the third argument z plus and the absolute value of the difference between the first argument, x, and second argument, y.

Inputs x and y are signed 32-bit integers, input z is a 32-bit unsigned integer.

Returns:
Returns $|x - y| + z$.


Generated by Doxygen for NVIDIA CUDA Library  NVIDIA