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Implementing memory-based mutex primitive in multi-processor system

Posted: 25 Sep 2008  Print Version  Bookmark and Share Subscribe

Keywords: multi-processor  synchronisatioN  mutual exclusion 

[Summary of tips] Programming multi-processor systems often requires that the tasks running on the processors be able to synchronise with each other and be able to safely access shared data. To enable multi-processor synchronisation and data sharing via a shared memory, the Xtensa architecture includes several multi-processor synchronisation ins......
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