3.98. __nv_exp2f

float @__nv_exp2f(float %x)

Calculate the base 2 exponential of the input argument.

Calculate the base 2 exponential of the input argument x.

Note

For accuracy information, see the CUDA C++ Programming Guide, Mathematical Functions Appendix, Double-Precision Floating-Point Functions section.

Returns

Returns \(2^x\).