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Olexa Bilaniuk f454929d9c PRNG changes: xorshift128+ algorithm, and seeding API.
- Switched to the extremely fast, while simple and high-quality,
xorshift128+ PRNG algorithm by Sebastiano Vigna in "Further scramblings
of Marsaglia's xorshift generators. CoRR, abs/1402.6246, 2014" (2^128-1
period, passes BigCrush tests). Performance improved by 10% over
random().
- Added an API to allow seeding with a specified seed, rather than using
rand() or random(). This allows deterministic, reproducible results in
tests using our algorithm (although findHomography() does not yet
support passing an entropy source on its own end).
2015-02-21 12:31:55 -05:00
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cmake Merge pull request #3716 from mshabunin:fix-vs-solution-build 2015-02-18 13:48:18 +00:00
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doc Merge pull request #3679 from mshabunin:remove-algorithm-factory 2015-02-19 18:43:58 +00:00
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modules PRNG changes: xorshift128+ algorithm, and seeding API. 2015-02-21 12:31:55 -05:00
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samples Updated ml module interfaces and documentation 2015-02-17 11:46:14 +03:00
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