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Publication Detail
Genetic improvement of data gives double precision invsqrt
  • Publication Type:
    Conference
  • Authors:
    Langdon WB
  • Publisher:
    ACM (Association for Computing Machinery)
  • Publication date:
    01/07/2019
  • Pagination:
    1709, 1714
  • Published proceedings:
    Proceedings of the Genetic and Evolutionary Computation Conference Companion. GECCO '19
  • ISBN-13:
    9781450367486
  • Status:
    Published
  • Name of conference:
    GECCO '19: the Genetic and Evolutionary Computation Conference Companion
  • Conference place:
    Prague, Czech Republic
  • Conference start date:
    13/07/2019
  • Conference finish date:
    17/07/2019
Abstract
© 2019 Association for Computing Machinery. CMA-ES plus manual code changes rapidly transforms 512 Newton-Raphson start points from a GNU C library table driven version of sqrt into a double precision reciprocal square root function. The GI x- 12 is far more accurate than Quake's InvSqrt, Quare root.
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