y1

cuda_std::intrinsics

Function y1 

Source 
pub unsafe extern "C" fn y1(x: f64) -> f64
Expand description

Calculate the value of the Bessel function of the second kind of order 1 for the input argument , x.

Nvidia docs

ยงReturns

Returns the value of the Bessel function of the second kind of order 1.

  • __nv_y1(0) returns .
  • __nv_y1(x) returns NaN for x < 0.
  • __nv_y1( ) returns +0.
  • __nv_y1(NaN) returns NaN. For accuracy information for this function see the CUDA C Programming Guide, Appendix D.1, Table 7.