01
Low-Level · Systems
4 entriesmicro-dns
benchmarkSub-microsecond, lock-free, zero-allocation DNS storage engine and IPC transport in C++20.
#c++20#lock-free#mmap
Benchmarks
p50 latency
278ns
p99 latency
308ns
clob-engine
benchmarkPrice-time priority order book in Rust — limit orders, cancels, and a level-sweeping matching engine.
#rust#matching-engine#fxhashmap
Benchmarks
Match order
4.05µs
Cancel
O(1)
while-compiler
benchmarkHand-written compiler and interpreter for the WHILE language, in Rust, for program-analysis coursework.
#rust#compilers#cfg
Benchmarks
Pipeline
lex→cfg
Parser
hand-written
chip8
benchmarkCycle-accurate CHIP-8 / SUPER-CHIP emulator in C++20 with O(1) opcode dispatch.
#c++20#emulator#sdl3
Benchmarks
Opcodes
35/35
Dispatch
O(1)
CPU rate
500Hz