Safe Lock-free Primitives with iceoryx2's ByteAtomic
If this read and write operations are not atomic, a data race occurs. In languages like Rust and C++, which have almost the same memory model, this results in undefined behavior. To prevent this, locks can be used to protect the data from being modified while it is being read.
- ▪If this read and write operations are not atomic, a data race occurs.
- ▪In languages like Rust and C++, which have almost the same memory model, this results in undefined behavior.
- ▪To prevent this, locks can be used to protect the data from being modified while it is being read.
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| Original publisher | ekxide |
| Canonical URL | https://ekxide.io/blog/byte-wise-atomic-wrapper-to-prevent-ub/ |
| Publication time | Tue, 04 Aug 2026 10:35:41 +0000 |
| Retrieval time | 2026-08-04T13:05:41.469Z |
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Opening excerpt (first ~120 words) tap to expand
Home / Blog /Safe Lock-free Primitives with iceoryx2's ByteAtomiciceoryx2rustconcurrencylock-freeSafe Lock-free Primitives with iceoryx2's ByteAtomicMarika Lehmann - 28/07/2026Data Races and Sequence LockIn multithreaded programming, a common scenario involves multiple threads reading from and modifying shared data concurrently. If this read and write operations are not atomic, a data race occurs. In languages like Rust and C++, which have almost the same memory model, this results in undefined behavior. To prevent this, locks can be used to protect the data from being modified while it is being read.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at ekxide.
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