libdevice User's Guide
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CUDA Toolkit v5.5 for POWER8
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Last updated
October 15, 2014
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3.108. __nv_fast_sincosf
Prototype:
void @__nv_fast_sincosf(float %x, float* %sptr, float* %cptr)
Description:
Calculate the fast approximate of sine and cosine of the first input argument x (measured in radians). The results for sine and cosine are written into the second argument, sptr, and, respectively, third argument, zptr.
Returns:
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none
Note:
For accuracy information for this function see the CUDA C Programming Guide, Appendix C, Table C-4.
Denorm input/output is flushed to sign preserving 0.0.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes
libdevice User's Guide
(PDF)
-
CUDA Toolkit v5.5 for POWER8
(older)
-
Last updated
October 15, 2014
-
Send Feedback