An abstraction layer managing the timer and space partitioning constraints of the platform (memory, CPU, Input/output).
The XtratuM API and internal operations resemble the ARINC 653 standard.
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In the case of embedded systems, particularly avionics systems, the ARINC 653 standard deļ¬nes a partitioning scheme.
ARINC 653 | ARINC | Malaysia Airlines Flight 653 | ARINC 573 | ARINC 429 | 653 Berenike |