3.98. __nv_fadd_ru
Prototype:
float @__nv_fadd_ru(float %x, float %y)
Description:
Compute the sum of x and y in round-up (to positive infinity) mode.
Returns:
Returns x + y.
Note:
For accuracy information for this function see the CUDA C Programming Guide, Appendix D.1, Table 6.
This operation will never be merged into a single multiply-add instruction.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes