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Compare-and-swap

  • 比较并交换(比较并交换(compare and swap)是2018年公布的计算机科学技术名词)

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  比较并交换

... 交换(Swap) 比较并交换Compare-and-Swap) 加载链接/条件存储(Load-Linked/Store-Conditional) ...

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短语

compare and swap 比较与调换 ; 原语

cas compare and swap 比较和交换

Compare-and-swap

  • abstract: In computer science, compare-and-swap (CAS) is an atomic instruction used in multithreading to achieve synchronization. It compares the contents of a memory location to a given value and, only if they are the same, modifies the contents of that memory location to a given new value.

以上来源于: WordNet

双语例句

  • On Intel processors, compare-and-swap is implemented by the CMPXCHG family of instructions.

    Intel处理器中,比较交换通过指令cmpxchg系列实现

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  • The most common approach taken by current processors, including Intel and Sparc processors, is to implement a primitive called compare-and-swap, or CAS.

    现在处理器(包括IntelSparc处理器)使用的通用方法实现名为比较并转换CAS原语

    youdao

  • Under the hood, operations on atomic variables get turned into the hardware primitives that the platform provides for concurrent access, such as compare-and-swap.

    表面之下,原子变量操作变为平台提供用于并发访问硬件原语比如比较并交换。

    youdao

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