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False sharing

  • 伪共享(所谓伪共享是对于打折“共享”的旗号来圈钱盈利的模式)

专业释义英英释义

  • 伪共享 - 引用次数:7

    Besides locality, false sharing also greatly affects the performance of programs.

    除了局部性之外,伪共享也对程序的执行性能有着重要的影响。

    参考来源 - 数据局部性及其编译优化技术研究
    cache行抖动

·2,447,543篇论文数据,部分数据来源于NoteExpress

False sharing

  • abstract: In computer science, false sharing is a performance-degrading usage pattern that can arise in systems with distributed, coherent caches at the size of the smallest resource block managed by the caching mechanism. When a system participant attempts to periodically access data that will never be altered by another party, but that data shares a cache block with data that is altered, the caching protocol may force the first participant to reload the whole unit despite a lack of logical necessity.

以上来源于: WordNet

双语例句

  • I may feel closer because I’m sharing at a higher level, but in reality what we have is a false sense of intimacy.

    也许接近真正亲密因为比她高一层次实际上我们得到一种虚假的亲密

    youdao

  • We are grateful to Emily Rapp for sharing her personal story, including the occurrence of false-negative test results.

    我们非常感激艾米分享其中包括检测结果为假阴性这件事情发生

    youdao

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