3.178. __nv_hypot
Prototype:
double @__nv_hypot(double %x, double %y)
Description:
Calculate the length of the hypotenuse of a right triangle whose two sides have lengths x and y without undue overflow or underflow.
Returns:
Returns the length of the hypotenuse . If the correct value would overflow, returns . If the correct value would underflow, returns 0.
For accuracy information for this function see the CUDA C Programming Guide, Appendix D.1, Table 7.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes