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libdevice User's Guide
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CUDA Toolkit v5.5
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3.204. __nv_jnf
Prototype:
float @__nv_jnf(i32 %n, float %x)
Description:
Calculate the value of the Bessel function of the first kind of order n for the input argument x, .
Returns:
Returns the value of the Bessel function of the first kind of order n.
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__nv_jnf(n, NaN) returns NaN.
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__nv_jnf(n, x) returns NaN for n < 0.
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__nv_jnf(n, ) returns +0.
Note:
For accuracy information for this function see the CUDA C Programming Guide, Appendix C, Table C-2.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes
libdevice User's Guide
(PDF)
-
CUDA Toolkit v5.5
(older)
-
Last updated
May 11, 2013
-
Send Feedback