Invention Grant
- Patent Title: Enhanced verification through binary decision diagram-based target decomposition using state analysis extraction
- Patent Title (中): 通过使用状态分析提取的二进制决策图目标分解来增强验证
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Application No.: US11848356Application Date: 2007-08-31
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Publication No.: US07908575B2Publication Date: 2011-03-15
- Inventor: Jason Raymond Baumgartner , Robert Lowell Kanzelman , Hari Mony , Viresh Paruthi
- Applicant: Jason Raymond Baumgartner , Robert Lowell Kanzelman , Hari Mony , Viresh Paruthi
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Dillon & Yudell LLP
- Main IPC: G06F17/50
- IPC: G06F17/50

Abstract:
A method, system and computer program product for performing verification of an electronic design is disclosed. The method includes receiving a design, including a first target set, a primary input set, and a first register set comprising one or more registers. A binary decision diagram analysis of the design is generated. A recursive extraction of one or more next states of selected registers is generated using the binary decision diagram analysis of the first target set and the primary input set. The recursive extraction is decomposed to generate a second target set, and the second target set is verified.
Public/Granted literature
- US20080052648A1 METHOD AND SYSTEM FOR ENCHANCED VERIFICATION THROUGH BINARY DECISION DIAGRAM-BASED TARGET DECOMPOSITION Public/Granted day:2008-02-28
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