cpprnd
Useful PRNGs with independent contexts, and cleaned codes for modern C++.
| Name | Bits | Period | Streams |
|---|---|---|---|
| PCG32 | 32bits | 2^64 | 1 |
| PCGS32 | 32bits | 2^64 | 2^31 |
| PCG64 | 64bits | 2^128 | 1 |
| SFMT19937 | 32bits | 2^19937 | 1 |
| MELG19937 | 64bits | 2^19937 | 1 |
References
- SFMT: http://www.math.sci.hiroshima-u.ac.jp/m-mat/MT/SFMT/
- MELG: https://github.com/sharase/melg-64
- PCG: https://www.pcg-random.org/index.html
- WELL: http://www.iro.umontreal.ca/~panneton/WELLRNG.html
- SplitMix: https://dl.acm.org/doi/10.1145/2660193.2660195
License
A part of SFMT and MELG is destributed under other licences, see under the doc.
This software is distributed under two licenses 'The MIT License' or 'Public Domain', choose whichever you like.