Invention Grant
US08141048B2 Sequential encoding for relational analysis (SERA) of a software model
有权
软件模型的关系分析(SERA)的顺序编码
- Patent Title: Sequential encoding for relational analysis (SERA) of a software model
- Patent Title (中): 软件模型的关系分析(SERA)的顺序编码
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Application No.: US11677652Application Date: 2007-02-22
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Publication No.: US08141048B2Publication Date: 2012-03-20
- Inventor: Jason R. Baumgartner , Ali S. El-Zein , Viresh Paruthi , Fadi A. Zaraket
- Applicant: Jason R. Baumgartner , Ali S. El-Zein , Viresh Paruthi , Fadi A. Zaraket
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yudell Isidore Ng Russell PLLC
- Main IPC: G06F9/44
- IPC: G06F9/44 ; G06F9/455

Abstract:
A method of verifying a software system includes receiving a description of a software system described utilizing a high-level modeling language, and responsive thereto, parsing the description and constructing an abstract syntax graph. The abstract syntax graph is transformed into a sequential logic representation of the software system. The sequential logic representation is formed by reference to a Hardware Description Language (HDL) library. Then, the sequential logic representation is transformed into a gate-level sequential logic representation. Following the transforming, the software system is verified based upon the gate-level sequential logic representation. Following verification, results of verification of the software system are output.
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