Event Recording and Notification Architectures

Systems and methods are disclosed for event recording and notification. For example, an integrated circuit (e.g., a processor) for executing instructions includes multiple event reporting circuitries that are each configured to store context data for one or more detected events, including an event identifier; an event map circuitry configured to control one or more notification channels based on an input event identifier; and an event summarization circuitry configured to: receive event identifiers from a plurality of child nodes, wherein each child node is one of the reporting circuitries or another event summarization circuitry configured to output an event identifier from one of the event reporting circuitries; select a highest priority event identifier from a set of event identifiers currently output by the plurality of child nodes; output the selected event identifier to the event map circuitry; and store a pointer to the child node that output the selected event identifier.