3.154. __nv_fmod
Prototype:
double @__nv_fmod(double %x, double %y)
Description:
Calculate the double-precision floating-point remainder of x / y. The floating-point remainder of the division operation x / y calculated by this function is exactly the value x - n*y, where n is x / y with its fractional part truncated. The computed value will have the same sign as x, and its magnitude will be less than the magnitude of y.
Returns:
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Returns the floating-point remainder of x / y.
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__nv_fmod( , y) returns if y is not zero.
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__nv_fmod(x, ) returns x if x is finite.
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__nv_fmod(x, y) returns NaN if x is or y is zero.
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If either argument is NaN, NaN is returned.
For accuracy information see the CUDA C++ Programming Guide, Mathematical Functions Appendix, Double-Precision Floating-Point Functions section.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes