| 摘要 |
Chip analyzer systems and methods are provided to partition chip designs into smaller blocks in order to test speed paths more efficiently for integrated circuits. In accordance with one aspect of the invention, a system includes a chip analyzer and an automatic test generator. The chip analyzer partitions information corresponding to the integrated circuit into a plurality of circuit configuration blocks, and creates a model of a selected circuit configuration block in the integrated circuit. The automatic test generator receives the model from the chip analyzer, and creates tests from the model to determine the correctness of the integrated circuit. In accordance with another aspect of the invention, the method partitions the integrated circuit into a plurality of circuit configurations, and selects a circuit configuration on the integrated circuit to be tested. Then, the method identifies logic driving input logic in the selected circuit configuration of the integrated circuit; and identifies logic driving output logic in the selected circuit configuration of the integrated circuit.
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