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CUDA Toolkit v5.5
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3.199. __nv_ldexp
Prototype:
double @__nv_ldexp(double %x, i32 %y)
Description:
Calculate the value of of the input arguments x and exp.
Returns:
-
__nv_ldexp(x) returns if the correctly calculated value is outside the double floating point range.
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
July 19, 2013
-
Send Feedback