Reconfigurable system dynamic precision simulation controller and method

Abstract

The invention discloses a reconfigurable system dynamic precision simulation controller and a method; the reconfigurable system dynamic precision simulation controller comprises a reconfigurable system, a dynamic precision controller, a reconfigurable configuration interface, a configuration bus, a pipeline bus, and a reconfigurable system input / output port; the reconfigurable system uses models as units, wherein the input end is jointed with the configuration bus, and the output end is connected with the pipeline bus; the reconfigurable configuration interface is used for switching the reconfigurable system configuration information and switching the dynamic precision controller enabling and configuration information; the dynamic precision controller is used for realizing the variable module precision of the reconfigurable system; the configuration bus and the pipeline bus are used for transmitting the reconfigurable system and external configuration information; the reconfigurable input / output port is used for inputting the reconfigurable system data and outputting reconfigurable operation data. By using said method and device, the reconfigurable system internal dynamic precisionis controllable, thus improving the reconfigurable system simulation flexibility, and accelerating the reconfigurable system design development and verification process.

Description

technical field [0001] The invention relates to the technical field of embedded systems, in particular to a dynamic precision simulation controller structure of a reconfigurable system, which can be applied to the design, development and rapid simulation verification of reconfigurable system chips. Background technique [0002] Reconfigurable systems can change their functions through dynamic configuration while the system is running, while maintaining high computing performance. It has the advantages of high performance and high flexibility computing, and has been widely used in many fields. Facing the increasingly complex application requirements of computing tasks, the complexity of reconfigurable systems is increasing day by day, and the development cost and cycle of reconfigurable systems are increasing day by day. The simulation verification adopted in the development of traditional reconfigurable systems is a single-precision simulation, which cannot meet the requirem...

AI Technical Summary

Problems solved by technology

Facing the increasingly complex application requirements of computing tasks, the complexity of reconfigurable systems is increasing, and the development cost and cycle of reconfigurable systems are increasing day by day

The simulation verification used in the development of traditional reconfigurable systems is a single-precision simulation, which cannot meet the needs of safe and progressive development of reconfigurable systems and collaborative verification of software and hardware.

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