Importance

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Abstract

Generally, this disclosure provides systems, devices, methods and computer readable media for controlling the processor state (e.g., the clock frequency) of processors based on detection of producer/consumer workload serialization across the processors. The system may include a utilization measurement module configured to measure utilization of the processors. The system may also include a correlation module configured to estimate a balance between producer/consumer (P/C) workload and non-P/C workload executing on the processors. The system may further include a clock frequency adjustment module configured to calculate a clock frequency adjustment based on the estimated balance and the measured utilization and to update the clock frequency of the processors based on the calculated adjustment.

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First Claim