HPCombi-devel Subpackage of HPCombi

HPCombi is a C++17 header-only library using the SSE and AVX instruction sets, and some equivalents, for very fast manipulation of combinatorial objects such as transformations, permutations, and boolean matrices of small size. The goal of this project is to implement various new algorithms and benchmark them on various compiler and architectures. HPCombi was initially designed using the SSE and AVX instruction sets, and did not work on machines without these instructions (such as ARM). From v1.0.0 HPCombi supports processors with other instruction sets also, via SIMD Everywhere. It might be the case that the greatest performance gains are achieved on processors supporting the SSE and AVX instruction sets, but the HPCombi benchmarks indicate that there are also still significant gains on other processors too.

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