Removes some additional parameters, making the term more logical at the same Possibly related to glibc update (The futex facility returned an unexpected error code.) removes the linux x86-32 builds, which were almost unused,Īnd the build process under SDE started failing recently, Windows 圆4 for Haswell CPUs Windows 圆4 for modern computers + AVX2 Windows 圆4 for modern computers Windows 圆4 + SSSE3 Windows 圆4 Linux 圆4 for Haswell CPUs Linux 圆4 for modern computers + AVX2 Linux 圆4 for modern computers Linux 圆4 + SSSE3 Linux 圆4 Recent negative extension tests by shows then this undefined behavior with wrong bench numbers. We have in recent master already one line where up to 3 negative extensions are possible which could trigger this undefined behavior but this can only be happen for completed depth > 24 so its not discovered by our default bench. So replace this line with a safe implementation. Through negative extension its possible that the maximum value becomes smaller than the minimum value but then the behavior is undefined (see ). We use following line to clamp the search depth in some range:ĭepth d = std::clamp(newDepth - r, 1, newDepth + 1) !! latest version !! Windows 圆4 for Haswell CPUs Windows 圆4 for modern computers + AVX2 Windows 圆4 for modern computers Windows 圆4 + SSSE3 Windows 圆4 Linux 圆4 for Haswell CPUs Linux 圆4 for modern computers + AVX2 Linux 圆4 for modern computers Linux 圆4 + SSSE3 Linux 圆4 They are compiled with gcc 11.2/mingw 10 on Ubuntu 22.04. Stockfish Development Versions are build automatically if there are changes on the master branch in the git repository ().
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