I got tired of slow DB inserts, so I wrote a zero-syscall IPC in Go (18M TPS)

The solution eliminates system calls for inter-process communication. It achieves 18 million transactions per second. The implementation uses memory-mapped files and shared memory. It operates entirely within user space. The design prioritizes low latency and predictability. The author open-sourced the code on GitHub. It addresses bottlenecks in high-frequency trading systems. The approach avoids kernel transitions entirely. The project demonstrates performance gains in database workloads.