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CPU内核和逻辑处理器的区别
2022-07-05 05:51:00 【Channing Lewis】
看到CPU的信息中写着:4个内核,4个逻辑处理器。想到内核和逻辑处理器的区别是什么?为什么要分开来记录,会出现内核和逻辑处理器数量不一致的情况吗?
逻辑处理器的确可能会比内核更多,因为“超线程”技术的使用会使得内核中空闲部分实现一个虚拟的逻辑处理器,就使得逻辑处理器变多了,一般会是内核数量的2倍。
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