3.254. __nv_remainder

Prototype: 

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

Description:

Compute double-precision floating-point remainder r of dividing x by y for nonzero y. Thus r = x − n y . The value n is the integer value nearest x y . In the case when | n − x y | = 1 2 , the even n value is chosen.

Returns:

  • __nv_remainder(x, 0) returns NaN.

  • __nv_remainder( ± ∞ , y) returns NaN.

  • __nv_remainder(x, ± ∞ ) returns x for finite x.

Note:

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