# O1Heap v2.0.0 released -- a deterministic memory allocator for hard real-time systems

**URL:** <https://forum.opencyphal.org/t/o1heap-v2-0-0-released-a-deterministic-memory-allocator-for-hard-real-time-systems/1477>\
**Category:** General\
**Created:** [October 9, 2021, 1:21pm UTC](https://forum.opencyphal.org/t/o1heap-v2-0-0-released-a-deterministic-memory-allocator-for-hard-real-time-systems/1477 "2021-10-09T13:21:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pavel.kirienko](https://forum.opencyphal.org/user_avatar/forum.opencyphal.org/pavel.kirienko/32/9_2.png) [@pavel.kirienko](https://forum.opencyphal.org/u/pavel.kirienko)\
**Post date:** [October 9, 2021, 1:21pm UTC](https://forum.opencyphal.org/t/o1heap-v2-0-0-released-a-deterministic-memory-allocator-for-hard-real-time-systems/1477/1 "2021-10-09T13:21:56Z")

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True story:

> **[GitHub - pavel-kirienko/o1heap: Constant-complexity deterministic memory...](https://github.com/pavel-kirienko/o1heap)**
>
> Constant-complexity deterministic memory allocator (heap) for hard real-time high-integrity embedded systems - GitHub - pavel-kirienko/o1heap: Constant-complexity deterministic memory allocator (he...

The new release brings us enhanced MISRA C conformance and support for build configuration headers.

Thanks @coder_kalyan for setting up the CI workflows.