Ryū: fast float-to-string conversion

  title={Ryū: fast float-to-string conversion},
  author={Ulf Adams},
  journal={ACM SIGPLAN Notices},
  pages={270 - 282}
  • Ulf Adams
  • Published 2018
  • ACM SIGPLAN Notices
  • We present Ryū, a new routine to convert binary floating point numbers to their decimal representations using only fixed-size integer operations, and prove its correctness. Ryū is simpler and approximately three times faster than the previously fastest implementation. 

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