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schedule(dynamic, 1)
may not be optimal, as High Performance Mark notes in his answer. There is a more in-depth discussion of scheduling granularity in this OpenMP wihtepaper.
也感谢 Jens Gustedt 和为这个答案做出了贡献.
Thanks also to Jens Gustedt and Mahmoud Fayez for contributing to this answer.
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