Apple Inc.

Karl Daniel Wulcan

Doron Rajwan

Tal Kuzi

Lital Levy-Rubin

Achmed Rumi Zahir

Inder M Sodhi

Systems, apparatuses, and methods for implementing telemetry push aggregation techniques are described. A computing system includes one or more input/output (I/O) agents interposed between functional units and a communication fabric. A given I/O agent receives a set of aggregation rules from a power management unit. The I/O agent monitors traffic from the functional units, and the I/O agent generates telemetry data from the traffic data based on the set of aggregation rules. The telemetry data is used by the power management unit to make adjustments to one or more power settings.

Telemetry push aggregation

Various techniques and circuit implementations for power reduction management in integrated circuits are disclosed. Specifically, a power manager circuit in an integrated circuit (e.g., a system on a chip) may modify power budgets for various components in the integrated circuit to reduce the amount of power control caused by external signaling that indicates a voltage regulator overload (e.g., a voltage droop).

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San Diego, CA, United States of America

Karl Daniel Wulcan