## 3.26. __nv_copysignf

Prototype:

float @__nv_copysignf(float %x, float %y)



Description:

Create a floating-point value with the magnitude x and the sign of y.

Returns:

Returns a value with the magnitude of x and the sign of y.

Library Availability:

Compute 2.0: Yes

Compute 3.0: Yes

Compute 3.5: Yes