In the advanced section you can set the speed to scale as percent of the CPU load.

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By reusing TCP connections, TCP multiplexing can reduce CPU utilization by 60 to 90 percent depending on the application and the number of connections.

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This not only improves application performance but also reduces server CPU utilization by as much as 30 percent, which potentially reduces the number of servers needed.

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Alright, first up we've got the catchily-named BCM20751, which performs the rather ordinary tasks of GPS, Bluetooth, and FM radio management but also throws in an audio processor to offload some work from the phone's primary CPU, which the company says can reduce battery consumption enough to improve playback time by up to 100 percent in some situations.

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