Notes on high performance computing, cryptography, numerical methods, and physics.https://blogs.tbritt.xyz/enhttps://blogs.tbritt.xyz/posts/i_like_crystals-part-1/https://blogs.tbritt.xyz/posts/i_like_crystals-part-1/legendre is a PDE framework built on one bet — that if you refuse to let the mathematics know how it's being computed, the mathematics outlives the machine. A tour of the design, and why a dendrite solver and a market maker are the same program.Tue, 23 Jun 2026 00:00:00 GMTrustphysicsnumericshttps://blogs.tbritt.xyz/posts/one_queue_to_rule_them_all/https://blogs.tbritt.xyz/posts/one_queue_to_rule_them_all/jacques is a lock-free MPMC queue that packs your data and its sequence number into a single 128-bit atomic. A walk through the design, and why the entire correctness argument comes down to one even-or-odd bit.Sun, 01 Mar 2026 00:00:00 GMTrustconcurrencyhttps://blogs.tbritt.xyz/posts/from_scalar_to_signature/https://blogs.tbritt.xyz/posts/from_scalar_to_signature/sylow is a from-scratch BN254 library in Rust, built because the existing ones made me angry. A walk through what actually happens between a byte string and a verified threshold signature.Sat, 11 Oct 2025 00:00:00 GMTcryptographyrust