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The article explains an optimized method for parsing IPv4 addresses in C# using AVX-512 SIMD instructions, leveraging .NET 10's masked loads to achieve high performance with UTF-16 strings.
The author optimized a matmul kernel for BitNet's ternary models on CPU, achieving 29x speedup in isolation, but found that the model is memory-bound, resulting in only 6-10% end-to-end gain. The inference engine is available as open-source.
Manticore's KNN search gets up to 29% faster with 2-pass HNSW, batched distances, compile-time distance specialization, and AVX-512 support.
Blog post analyzing and implementing a SIMD-accelerated version of std::copy_if using AVX-512 instructions on AMD Zen 4, with performance analysis and comparisons to compiler auto-vectorization.
planb-lpm is a portable, MIT-licensed C++17 library implementing efficient IPv6 longest-prefix-match (LPM) using a linearized B+-tree with AVX-512 SIMD, featuring dynamic FIB support, Python bindings, and comprehensive benchmarking against real BGP data.