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__device__ double fma |
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double |
x, |
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double |
y, |
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double |
z | |
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) |
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Compute the value of as a single ternary operation. After computing the value to infinite precision, the value is rounded once.
- Returns:
- Returns the rounded value of
as a single operation.
- fma(
, , z ) returns NaN. - fma(
, , z ) returns NaN. - fma(
x , y , ) returns NaN if is an exact . - fma(
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-2.
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