SplitMix Class

SplitMix uses a simple internal state transition (a Weyl sequence based on adding a constant related to the golden ratio) combined with a fast, invertible mixing function to produce high-quality output bits.

Inheritance Hierarchy

SystemObject
  SystemRandom
    Orthogonal.Common.Basic.PRNGRandCustomBase
      Orthogonal.Common.Basic.PRNGSplitMix

Namespace: Orthogonal.Common.Basic.PRNG
Assembly: Orthogonal.Common.Basic (in Orthogonal.Common.Basic.dll) Version: 3.2.8

Syntax

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public class SplitMix : RandCustomBase

The SplitMix type exposes the following members.

Constructors

	Name	Description
	SplitMix	Initializes a new instance of the SplitMix class
	SplitMix(Int64)	Initializes a new instance of the SplitMix class

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Methods

	Name	Description
	NextInt64	(Overrides RandCustomBaseNextInt64)

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Remarks

For more information see Fast splittable pseudorandom number generators.

Long running tests have observed the expected minimum value 0 (0x0) and maximum 2147483646 (0x7FFFFFFE). Looping to find the Int64 limits reached these values:

                       LOOP |                   MINIMUM |                              MAXIMUM |
            168,320,583,161 | 14154365 0000000000D7FA7D | 9223372036818997015 7FFFFFFFFDDE0F17 |

Reference

Orthogonal.Common.Basic.PRNG Namespace