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Myrddin

33 bytes added, 21:36, 19 July 2021
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=Myrddin 0.87=
Myrddin '''0.87''', released in January 2015, features a [[Lazy SMP|lazy parallel search]] using [[Process|processes]] and a [[Shared Hash Table|shared hash table]] <ref>[http://www.talkchess.com/forum/viewtopic.php?t=55093 Myrddin 0.87 release] by [[John Merlino]], [[CCC]], January 25, 2015</ref>, based on an idea from [[Harm Geert Muller]].
 
=Myrddin 0.88=
Myrddin '''0.88''', released in July 2021, is about 110 ELO stronger than v0.87 at 1 CPU and about 100 ELO stronger at 4 CPUs.
=Etymology=
* [http://www.talkchess.com/forum/viewtopic.php?t=46541 Myrddin 0.86 release] by [[John Merlino]], [[CCC]], December 22, 2012
* [http://www.talkchess.com/forum/viewtopic.php?t=51198 SMP and pondering] by [[John Merlino]], [[CCC]], February 08, 2014 » [[Parallel Search]], [[Pondering]]
==2015 ...==
* [http://www.talkchess.com/forum/viewtopic.php?t=55093 Myrddin 0.87 release] by [[John Merlino]], [[CCC]], January 25, 2015
==2020 ...==
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=77567 Working on Myrddin again] by [[John Merlino]], [[CCC]], June 28, 2021
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=77754 Myrddin v0.88 Release] by [[John Merlino]], [[CCC]], July 18, 2021
=External Links=
==Chess program==
* [http://computer-chess.org/doku.php?id=computer_chess:engines:myrddin:index Myrddin] by [[John Merlino]], [http://computer-chess.org/doku.php?id=home Computer-Chess Wiki] by [[Ron Murawski]]
* [http://wbec-ridderkerk.nl/html/details1/Myrddin.html Myrddin] from [[WBEC|WBEC Ridderkerk]]* [http://www.computerchess.org.uk/ccrl/4040/cgi/engine_detailscompare_engines.cgi?match_lengthfamily=30Myrddin&print=DetailsRating+list&each_gameprint=1Results+table&engprint=Myrddin%200.84%2032-bit Myrddin 0.84 32-bit] in [[CCRL|CCRL 40/40]]* [http://www.computerchess.org.uk/ccrl/4040/cgi/engine_details.cgi?match_length=30LOS+table&print=DetailsPonder+hit+table&each_gameprint=1Eval+difference+table&eng=Myrddin%200.85%2064-bit Myrddin 0.85 64-bit] in [[CCRL|CCRL 40/40]]* [http://www.computerchess.org.uk/ccrl/4040/cgi/engine_details.cgi?match_lengthprint=30Comopp+gamenum+table&each_gameprint=1Overlap+table&print=Details&each_game=1&eng=Myrddin%200.86%2064-bit#Myrddin_0_86_64-bit Myrddin 0.86 64-bitScore+with+common+opponents Myrddint] in [[CCRL|CCRL 40/4015]]
==Misc==
* [https://en.wikipedia.org/wiki/Myrddin_%28disambiguation%29 Myrddin (disambiguation) from Wikipedia]
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