Write Once, Vectorize Everywhere: Speed Up C++ with xsimd 🚀

Every hardware vendor uses different intrinsics. Porting AVX to ARM NEON? Good luck. Enter xsimd. It's a C++ library offering a unified API for SIMD. Just use standard math operators, and xsimd processes data batches in parallel across diverse architectures. It supports SSE, AVX512, NEON, and even WebAssembly! You get massive hardware-level speedups without polluting your codebase with vendor-specific garbage. Write once, vectorize everywhere.