In POWER5, you can have a maximum of two Simultaneous Multi-Threading threads per processor.

在POWER 5中，对于每个处理器，您最多可以拥有两个同步多线程的线程。

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Figure 4 shows a sample execution of processor cycles in a Simultaneous Multi-Threading environment.

图 4 显示了同步多线程环境中处理器周期的一个执行示例。

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In the testing environment, each node has two 4-core processors that support simultaneous multi-threading, so you have a total of 16 available slots and can set both parameters to 7.

在测试环境中，每个节点有两个支持并发多线程的4核处理器，所以有16个可用的位置，可以把这两个参数设置为7。

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Intel already sells chips capable of simultaneous multi-threading, and Sun's UltraSparc IV chip, launched in February, incorporates both multiple cores and multi-threading.

ECONOMIST: REPORTS