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| computer_chess:engines:myrddin:index 2025/04/22 20:53 | computer_chess:engines:myrddin:index 2025/04/22 20:56 current | ||
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| ==== Download ==== | ==== Download ==== | ||
| - | Executable Package - [[https://github.com/JVMerlino/Myrddin/releases/tag/Myrddin092 | Myrddin 0.92]] (released 12/7/24, CCRL rating estimated at 3075 at 1 CPU and 3150 at 4 CPUs)\\ | + | Executable Package - [[https://github.com/JVMerlino/Myrddin/releases/tag/Myrddin093 | Myrddin 0.93]] (released 4/18/25, CCRL rating estimated at 3150)\\ |
| Source Code - [[https://github.com/JVMerlino/Myrddin | Myrddin Source]] | Source Code - [[https://github.com/JVMerlino/Myrddin | Myrddin Source]] | ||
| == Old versions == | == Old versions == | ||
| + | [[https://github.com/JVMerlino/Myrddin/releases/tag/Myrddin092 | Myrddin 0.92]] (released 12/7/24, CCRL rating 3095\\ | ||
| [[https://github.com/JVMerlino/Myrddin/releases/download/Myrddin091/Myrddin.091.rar | Myrddin 0.91]] (released 10/20/24, CCRL rating 2997 at 1 CPU)\\ | [[https://github.com/JVMerlino/Myrddin/releases/download/Myrddin091/Myrddin.091.rar | Myrddin 0.91]] (released 10/20/24, CCRL rating 2997 at 1 CPU)\\ | ||
| [[https://www.dropbox.com/s/z2fkfkyxigohhp7/Myrddin%20090.rar?dl=0 | Myrddin 0.90]] (released 6/9/23, CCRL rating 2627 at 1 CPU)\\ | [[https://www.dropbox.com/s/z2fkfkyxigohhp7/Myrddin%20090.rar?dl=0 | Myrddin 0.90]] (released 6/9/23, CCRL rating 2627 at 1 CPU)\\ | ||
| Line 49: | Line 50: | ||
| * st | * st | ||
| * hard/easy | * hard/easy | ||
| + | * memory | ||
| * cores | * cores | ||
| * result | * result | ||
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| ====Version/Change List==== | ====Version/Change List==== | ||
| + | |||
| + | == Version 0.93 (4/18/25) == | ||
| + | -- Now using IIR instead of IID\\ | ||
| + | -- Minor adjustments to LMR conditions\\ | ||
| + | -- Now supporting the xboard "memory" command (requested by Martin Sedlak)\\ | ||
| + | -- Increased the maximum number of SMP processes to 32 (requested by Lars Hallerstrom)\\ | ||
| + | -- Fixed a bug in pondering introduced in v0.90. Myrddin would restart thinking at depth 1 even if the expected ponder move was made by the opponent.\\ | ||
| + | -- Fixed a rare bug that could cause Myrddin to crash when using logfiles\\ | ||
| + | -- Found a bug that caused the Eval hash size to be 2MB instead of 32MB.\\ | ||
| + | -- Default Transposition hash size is now 256MB\\ | ||
| == Version 0.92 (12/7/24) == | == Version 0.92 (12/7/24) == | ||
