Subcircuit physical level power monitoring technology for real-time hardware systems and simulators

摘要

In at least one aspect, a system is configured to use a mapping to determine per-component dynamic power consumed by components in a SoC during execution of instructions, the mapping translating consumed power per one or more instructions into consumed power per component based on a set of determined components (an adjusted set of proposed components) and derived weights, the set of proposed components having been generated to represent the components of the SoC and including a respective proposed component corresponding to each instruction, and the set of proposed components having been adjusted based on the derived weights being produced for the set of proposed components by at least combining two or more proposed components associated with two or more of the derived weights that converged to a shared value, and perform power and temperature management for the SoC in accordance with the determined per-component dynamic power consumption.