Augmented Arithmetic Operations Proposed for IEEE-754 2018

@article{Riedy2018AugmentedAO,
  title={Augmented Arithmetic Operations Proposed for IEEE-754 2018},
  author={E. Jason Riedy and James Demmel},
  journal={2018 IEEE 25th Symposium on Computer Arithmetic (ARITH)},
  year={2018},
  pages={45-52}
}
  • E. Jason Riedy, James Demmel
  • Published in
    IEEE 25th Symposium on…
    2018
  • Computer Science
  • Algorithms for extending arithmetic precision through compensated summation or arithmetics like double-double rely on operations commonly called twoSum and twoProd-uct. The current draft of the IEEE 754 standard specifies these operations under the names augmentedAddition and augment-edMultiplication. These operations were included after three decades of experience because of a motivating new use: bitwise reproducible arithmetic. Standardizing the operations provides a hardware acceleration… CONTINUE READING

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