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  1. Commons RNG
  2. RNG-118

XoRoShiRo PlusPlus generators

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Implemented
    • 1.3
    • 1.3
    • core
    • None

    Description

      New variants of the XoRoShiRo generators have been written by Blackman and Vigna (2019):

      These are variants of the StarStar all purpose generators and should be faster on architectures where long multiplication (the star operation) is slow:

      32-bit
      XoShiRo128PlusPlus
      
      64-bit
      XoRoShiRo128PlusPlus
      XoShiRo256PlusPlus
      XoShiRo512PlusPlus
      

      These are new 1024-bit footprint generators to replace the XorShift1024 generator:

      64-bit
      XoRoShiRo1024Star
      XoRoShiRo1024PlusPlus
      XoRoShiRo1024StarStar
      

      Reference xoshiro / xoroshiro generators

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              aherbert Alex Herbert
              aherbert Alex Herbert
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