__device__ float fdividef ( float  x,
float  y 
)

Compute x divided by y. If --use_fast_math is specified, use __fdividef() for higher performance, otherwise use normal division.

Returns:
Returns x / y.
Note:
For accuracy information for this function see the CUDA C Programming Guide, Appendix C, Table C-1.

This function is affected by the --use_fast_math compiler flag. See the CUDA C Programming Guide, Appendix C, Table C-3 for a complete list of functions affected.


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