Shared memory is fast IPC, but it does not synchronize itself. How to avoid the classic traps: atomics, ABI and layout, lifetime, permissions, and recovery. Archived version of https://comcomponent.com/en/blog/2026/03/18/000-shared-memory-pitfalls-best-practices/, as published on 2026-07-27. The live article is maintained and may change after this date. First published 2026-03-18.
Go Komura (Mon,) studied this question.