You can specify the events for the first four PMCs by selecting the event group.

通过选择事件组，可以为前4个PMC指定事件。

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So, in multiplexing mode, hpmcount and hpmstat control the PMCs to collect events of different event groups in different time slices in turn.

因此，在多路模式中，hpmcount和hpmstat控制pmc，让它们在不同的时间片中轮流收集不同的事件组。

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There are three approaches to evaluating performance using PMCs from a low level to a high level: the raw PMC event, metrics, and the CPI breakdown model.

使用PMC评估性能有三种方法，从低级到高级依次是：原始pmc事件、指标和CPI细分模型。

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Other competitors in the technology sector include: Intel (INTC), PMC-Sierra, Inc. (PMCS), and Texas Instruments (TXN).

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It all feels a bit out of place in this cyborgian future of PMCs, privatized police forces, and super-advanced technology.

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Among larger-cap names, Kennedy likes the beaten-down shares of PMC Sierra (nasdaq: PMCS - news - people ).

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