At a lower level, locking overhead is much lower on a single core than on a dual core processor.

在更低级的层面上，单核系统上锁的开销远远低于双核处理器。

youdao

This led us to conclude that the overhead of the extra processor and memory found in system 7000 could have an impact until there are more than 325 users.

这使我们可以得出一个结论：除非用户数超过325，否则系统700中的额外处理器和内存的开销将对性能产生影响。

youdao

This growth in processor cost per user seemed to be related to overhead in the Linux kernel itself.

每个用户的处理器成本的这种增长似乎与Linux内核本身的开销有关。

youdao

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