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0 4/10

Stratum is a columnar SQL engine with git-like branching semantics and copy-on-write structural sharing that beats DuckDB on 35 of 46 single-threaded analytical benchmarks using Java Vector API SIMD execution. It enables zero-copy dataset forking, time-travel queries, and reproducible experiments without data duplication.

Stratum DuckDB Datahike Datomic PostgreSQL Java Vector API Clojure TPC-H H2O konserve tablecloth tech.ml.dataset
datahike.io · whilo · 1 day ago · details · hn
0 1/10

A systems engineer seeks collaborators to build an AI agent memory platform using Vector Symbolic Architecture and Hyperdimensional Computing, with a bifurcated architecture: bare-metal Zig for data plane math (AVX-512, memory-mapped NVMe, lock-free operations) and Gleam/Erlang for control plane concurrency.

Kendall (author) Zig Erlang Gleam Vector Symbolic Architecture Hyperdimensional Computing AVX-512 BEAM Linda-style Tuplespace
kendallgclark · 1 day ago · details · hn