With partitioning, each machine you add works happily and efficiently on its own, with no overhead or tax incurred by any number of other peers.

有了分区，您添加的每台机器都可以有效地处理自己的一部分，任何机器都不会产生额外的开销。

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As I increased the task size, the overhead associated with communication between machines diminished in comparison to the overhead of executing the entire task on a single machine.

随着任务量的增加，机器间通信的开销与在单个机器上执行全部任务的开销相比逐渐变得微不足道。

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It was a tight fit, the six of them in there. Father and Mother ended up standing in the shower while Graff hung a tiny machine from the overhead light.

六个人挤在一起显然有点挤，父亲和母亲站在喷头下面，格拉夫把一个小机器挂在顶灯上，红灯闪烁起来。

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Fake clouds, projected from another machine, fluttered overhead.

VOA: standard.2010.02.25

When I asked the clerk about why their was a camera overhead, directly looking at the machine, she informed me it was for the protection of the store and customers.

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