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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 C, Table C-2.

Library Availability:

Compute 2.0: Yes

Compute 3.0: Yes

Compute 3.5: Yes


libdevice User's Guide (PDF) - CUDA Toolkit v5.5 for POWER8 (older) - Last updated October 16, 2014 - Send Feedback