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libdevice User's Guide (PDF) - CUDA Toolkit v5.5 (older) - Last updated July 19, 2013 - Send Feedback

3.255. __nv_remainderf

Prototype:

float @__nv_remainderf(float %x, float %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_remainderf(x, 0) returns NaN.

  • __nv_remainderf( ± , y) returns NaN.

  • __nv_remainderf(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 (older) - Last updated July 19, 2013 - Send Feedback