Is it safe to read global data from multiple threads?
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Published on 2010-06-09T14:47:58Z
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2010/06/10
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The scenario is as follows:
- Create an instance of a class (std::map) and sore it as global variable.
- Spawn threads.
- Threads read and use the same global instance of the class
- All spawned threads quit
- Global class instance is destroyed
No mutex, no thread modifies the global class instance.
Is this OK?
Thank You
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