在线词典

分类:语言工具
在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。

spin-lock

查词链接:https://www.dute.org/dict/spin_lock复制链接
自旋锁:一种用于多线程编程的同步机制,当一个线程尝试获取锁时,如果锁已被其他线程占用,该线程会一直循环等待,直到锁被释放。
查看英英释义
abstract:
In software engineering, a spinlock is a lock which causes a thread trying to acquire it to simply wait in a loop ("spin") while repeatedly checking if the lock is available. Since the thread remains active but is not performing a useful task, the use of such a lock is a kind of busy waiting.

网络释义
旋转锁
旋转锁
常用短语
* 以上查询结果来自于网络,仅供参考。
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