3.142. __nv_fma_rn
Prototype:
double @__nv_fma_rn(double %x, double %y, double %z)
Description:
Computes the value of as a single ternary operation, rounding the result once in round-to-nearest-even mode.
Returns:
-
__nv_fma_rn( , , z) returns NaN.
-
__nv_fma_rn( , , z) returns NaN.
-
__nv_fma_rn(x, y, ) returns NaN if is an exact
-
__nv_fma_rn(x, y, ) returns NaN if is an exact
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