3.275. __nv_sincospif

Prototype: 

void @__nv_sincospif(float %x, float* %sptr, float* %cptr)

Description:

Calculate the sine and cosine of the first input argument, x (measured in radians), × π . The results for sine and cosine are written into the second argument, sptr, and, respectively, third argument, zptr.

Returns:

  • none

See __nv_sinpif() and __nv_cospif().
Note:

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

Library Availability:

Compute 2.0: Yes

Compute 3.0: Yes

Compute 3.5: Yes