我使用VTune检查我代码的一致程度:Here是产出的筛选。 你们可以看到,有一段初步时间,有1条路透镜,然后有0.3条密集的多阅读工作(红spi),然后有近3秒的闲).(无“CPU”,即绿色“Running”。
任何想法,什么都会导致read在绿化状态? 我的法典在进行所有密集的计算之后,不应再等待3秒钟。
如果没有宣传员,你的方案将执行多少? 是否更快? 看一看VTune的时间安排,我有一个印象,即主线可能利用read子(exit)离开主线,因此,开放式职业介绍所的工人read继续阻止该方案完成,直到某些时间结束,工人的read确实决定关闭。 见。 a 讨论读物。
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