Abstract: A power consumption management method and a related device are provided. The method may be used to manage power consumption of a device including a plurality of voltage domains, where each of the voltage domains includes at least one processor core. The method includes: during power consumption management, identifying a first voltage domain that meets a preset condition in a plurality of voltage domains, migrating tasks to be executed by all processor cores in the first voltage domain to a second voltage domain, and then setting each of working modes of components in the first voltage domain as a first mode.

Abstract: The present disclosure relates to data transmission systems. One example system includes an integrated processor, a first hardware device, and a first storage. The integrated processor includes at least one processor and a queue that are connected through an internal bus, and the queue is connected to the hardware device through a network. The first hardware device sends, to the queue, a first notification message. The queue element receives the first notification message and stores the first notification message in a first hardware queue in the queue. The at least one processor accesses the to-be-transmitted data in the first storage based on the first notification message.

Abstract: A power consumption management method and a related device are provided. The method may be used to manage power consumption of a device including a plurality of voltage domains, where each of the voltage domains includes at least one processor core. The method includes: during power consumption management, identifying a first voltage domain that meets a preset condition in a plurality of voltage domains, migrating tasks to be executed by all processor cores in the first voltage domain to a second voltage domain, and then setting each of working modes of components in the first voltage domain as a first mode.