您应该确保这些操作不会被单独的线程并行调用。

You should be sure that these operations will not be called concurrently from separate threads.

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现在类似的提升可以通过另外一种机制达到，这种方法并不会聚焦于记忆的一个单独的部分，而是对记忆所有的部分依照一种统一的方式并行操作。

Recently, similar improvements have been obtained using alternative mechanisms that do not focus on a single part of a memory but operate on all of it in parallel, in a uniform way.

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