3.103. __nv_fast_fdividef
Prototype:
float @__nv_fast_fdividef(float %x, float %y)
Description:
Calculate the fast approximate division of x by y.
Returns:
-
__nv_fast_fdividef( , y) returns NaN for .
-
__nv_fast_fdividef(x, y) returns 0 for and .
For accuracy information for this function see the CUDA C Programming Guide, Appendix D.2, Table 9.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes