3.150. __nv_fmax


double @__nv_fmax(double %x, double %y) 


Determines the maximum numeric value of the arguments x and y. Treats NaN arguments as missing data. If one argument is a NaN and the other is legitimate numeric value, the numeric value is chosen.


Returns the maximum numeric values of the arguments x and y.
  • If both arguments are NaN, returns NaN.

  • If one argument is NaN, returns the numeric argument.


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