Programming language model generating apparatus for hardware verification, programming language model generating method for hardware verification, computer system, hardware simulation method, control program and computer-readable storage medium

摘要

The CDFG is generated by the CDFG generating section 109 based on the operation description of hardware 107, the CDFG is scheduled by the scheduling section 110 at an operation frequency required as the specification of the hardware and is assigned to each state, and the operation model of the hardware is generated by the cycle accurate model generating section 111 for each state as a description represented by a general-purpose programming language. The model which can be simulated for each state is generated by generating the operation model of each node using the operation information of the nodes included in the CDFG, and by determining the order in which the operation model of each node is calculated using the connection information of the nodes. As a result, it is possible to generate a model for verification described in a general-purpose programming language, which is capable of verifying hardware at a cycle accurate level at a lower cost and at a higher speed, with a smaller amount of calculation compared with the conventional method.