Difference between revisions of "Googleplex Starthinker"
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=See also= | =See also= | ||
* [[Deep Thought]] | * [[Deep Thought]] | ||
| + | * [[Hactar]] | ||
* [[Nalwald]] | * [[Nalwald]] | ||
* [[squared-chess]] | * [[squared-chess]] | ||
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==Chess Engine== | ==Chess Engine== | ||
* [https://gitlab.com/tsoj/Googleplex_Starthinker Tsoj Tsoj / Googleplex_Starthinker · GitLab] | * [https://gitlab.com/tsoj/Googleplex_Starthinker Tsoj Tsoj / Googleplex_Starthinker · GitLab] | ||
| − | * [http://www.computerchess.org.uk/ccrl/4040/cgi/compare_engines.cgi?family=Googleplex&print=Rating+list&print=Results+table&print=LOS+table&print=Ponder+hit+table&print=Eval+difference+table&print=Comopp+gamenum+table&print=Overlap+table&print=Score+with+common+opponents Googleplex Starthinker ] in [[CCRL|CCRL 40/15]] | + | * [http://www.computerchess.org.uk/ccrl/4040/cgi/compare_engines.cgi?family=Googleplex&print=Rating+list&print=Results+table&print=LOS+table&print=Ponder+hit+table&print=Eval+difference+table&print=Comopp+gamenum+table&print=Overlap+table&print=Score+with+common+opponents Googleplex Starthinker] in [[CCRL|CCRL 40/15]] |
==Misc== | ==Misc== | ||
* [https://en.wikipedia.org/wiki/List_of_The_Hitchhiker%27s_Guide_to_the_Galaxy_characters#Googleplex_Starthinker List of The Hitchhiker's Guide to the Galaxy characters - Wikipedia] | * [https://en.wikipedia.org/wiki/List_of_The_Hitchhiker%27s_Guide_to_the_Galaxy_characters#Googleplex_Starthinker List of The Hitchhiker's Guide to the Galaxy characters - Wikipedia] | ||
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[[Category:X64]] | [[Category:X64]] | ||
[[Category:Fiction]] | [[Category:Fiction]] | ||
| + | [[Category:Thought]] | ||
[[Category:Douglas Adams]] | [[Category:Douglas Adams]] | ||
[[Category:Return to Forever]] | [[Category:Return to Forever]] | ||
Latest revision as of 13:37, 17 June 2021
Home * Engines * Googleplex Starthinker
Googleplex Starthinker,
an UCI compatible open source chess engine by Jost Triller,
written in C++, first released in December 2018 [2].
Googleplex Starthinker is a bitboard engine and generates sliding piece attacks Kindergarten like,
by looking up four pre-calculated line attack arrays, 32-Kbyte each, indexed by square and inner six bit line occupancy [3].
Contents
Etymology
In the scripts for Fit the Fourth of the The Hitchhiker's Guide to the Galaxy radio series, the first programmer asks Deep Thought if it is not "a greater analyst than the Googleplex Starthinker in the Seventh Galaxy of Light and Ingenuity which can calculate the trajectory of every single dust particle throughout a five-week Aldebaran sand blizzard?", which the great computer dismisses because he has already "contemplated the very vectors of the atoms in the Big Bang itself" [4] [5] [6].
Features
Board Representation
Search
- Iterative Deepening
- Aspiration Windows
- Alpha-Beta Negamax
- Principal Variation Search
- Transposition Table
- Move Ordering
- Selectivity
Evaluation
See also
Forum Posts
- "Googleplex Starthinker" chess engine by Jost Triller, CCC, December 02, 2018
- GooglePlex Starthinker by Damir, CCC, August 17, 2019
External Links
Chess Engine
Misc
- List of The Hitchhiker's Guide to the Galaxy characters - Wikipedia
- Googleplex Starthinker | Hitchhikers | Fandom
- Googleplex Starthinker
- Googolplex from Wikipedia
- Return to Forever - Hymn of the Seventh Galaxy, Montreux Jazz Festival, 2008, YouTube Video
References
- ↑ Googleplex Starthinker logo based on Googleplex_Starthinker.png · master · Tsoj Tsoj / Googleplex_Starthinker · GitLab
- ↑ "Googleplex Starthinker" chess engine by Jost Triller, CCC, December 02, 2018
- ↑ src/bitboard.hpp · master · Tsoj Tsoj / Googleplex_Starthinker · GitLab
- ↑ List of The Hitchhiker's Guide to the Galaxy characters - Wikipedia
- ↑ Douglas Adams (1985). The Hitch-Hiker's Guide to the Galaxy: The Original Radio Scripts. Pan Books
- ↑ Googleplex Starthinker
- ↑ README.md · master · Tsoj Tsoj / Googleplex_Starthinker · GitLab
