Clean-room C++17 reimplementation of the PlanB IPv6 longest-prefix-match algorithm from NSDI '26, using AVX-512 SIMD with portable scalar fallback. Adds dynamic FIB support, Python bindings, and correctness tests to make the research technique deployable in production and research systems.
Infrastructure
A cache-friendly IPv6 LPM with AVX-512 (linearized B+-tree, real BGP benchmarks)
PlanB's NSDI-published IPv6 routing algorithm goes production-ready with AVX-512 SIMD optimization and dynamic FIB support.
Monday, April 20, 2026 12:00 PM UTC2 MIN READSOURCE: Hacker NewsBY sys://pipeline
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infrastructure