Class DotyHumphreySmallFastCounting32

  • All Implemented Interfaces:
    RandomIntSource, RestorableUniformRandomProvider, UniformRandomProvider

    public class DotyHumphreySmallFastCounting32
    extends IntProvider
    Implement the Small, Fast, Counting (SFC) 32-bit generator of Chris Doty-Humphrey. The original source is the PractRand test suite by the same author.

    The state size is 128-bits; the period is a minimum of 232 and an average of approximately 2127.

    Since:
    1.3
    See Also:
    PractRand
    • Constructor Detail

      • DotyHumphreySmallFastCounting32

        public DotyHumphreySmallFastCounting32​(int[] seed)
        Creates an instance with the given seed.
        Parameters:
        seed - Initial seed. If the length is larger than 3, only the first 3 elements will be used; if smaller, the remaining elements will be automatically set.