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Cfish: Updated July, 10 2018

- Changelog: Updated to "Remove offset in thread redistribution scheme".


CFish, a port of Stockfish written in plain C by Ronald de Man, first published on GitHub in July 2016. Possibly inspired by the asmFish project to speed up Stockfish using a programming language closer to the machine, the purpose of CFish is to explore possible optimization issues of C versus C++ compilers.


Maximize its strength by using my opening book Goi.




WARNING: use the NUMA executables ONLY if you have a multi-processor machine.


For example:

dual processor machine

syzygy1's GitHub page.


Cfish standard single processor benchmark: