Software

Semantically Enhanced Containers for Concurrent Real-Time Systems

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Executive Summary

Future space missions, such as Mars Science Laboratory, are built upon computing platforms providing a high degree of autonomy and diverse functionality. The increased sophistication of robotic spacecraft has skyrocketed the complexity and cost of its software development and validation. The engineering of autonomous spacecraft software relies on the availability and application of advanced methods and tools that deliver safe concurrent synchronization as well as enable the validation of domain specific semantic invariants. The software design and certification methodologies applied at NASA do not reach the level of detail of providing guidelines for the development of reliable concurrent software.

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