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__device__ float __fmaf_ru |
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float |
x, |
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float |
y, |
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float |
z | |
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) |
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Computes the value of as a single ternary operation, rounding the result once in round-up (to positive infinity) mode.
- Returns:
- Returns the rounded value of
as a single operation.
- fmaf(
, , z ) returns NaN. - fmaf(
, , z ) returns NaN. - fmaf(
x , y , ) returns NaN if is an exact . - fmaf(
x , y , ) returns NaN if is an exact .
- Note:
- For accuracy information for this function see the CUDA C Programming Guide, Appendix C, Table C-1.
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