Dynamic time sequence arc generation method and device, medium and product

Abstract

The invention discloses a dynamic time sequence arc generation method and device, a medium and a product, and the method comprises the steps: extracting the time sequence characteristic information of each first type of complex device in a static library file, and storing the time sequence characteristic information in a first data table; in the netlist file, extracting configuration information of each second type of complex device, and storing the configuration information in a second data table; in the constraint file, extracting dynamic control signal information of each third-class complex device, and storing the dynamic control signal information in a third data table; according to each piece of dynamic control signal information in the third data table, screening out a target first type of complex device and a matched target time sequence block from the first data table, and constructing a piece of time sequence arc information according to a screening result and the second data table; according to the effective time sequence arc information, a dynamic time sequence arc conduction graph of the multi-programmable logic device system for the constraint file is constructed, extraction and matching of time sequence characteristics of complex devices and dynamic modeling of time sequence arcs are achieved, and the accuracy and efficiency of system time sequence analysis are improved.

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