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1. 发明授权

US08555234B2 Verification of soft error resilience 失效
标题翻译：验证软错误弹性
公开(公告)号：US08555234B2
公开(公告)日：2013-10-08
申请号：US12553224
申请日：2009-09-03
申请人： Robert Brett Tremaine , Mark Anthony Check , Pia N Sanda , Prabhakar Nandavar Kudva
发明人： Robert Brett Tremaine , Mark Anthony Check , Pia N Sanda , Prabhakar Nandavar Kudva
IPC分类号： G06F17/50
CPC分类号： G06F11/263
摘要： An efficient method for selecting a minimal and statistically relevant set of SER sensitive logic devices critical to the SER robustness for a design, through identification by device type, identification nomenclature, connectivity and context. The minimal set of devices comprise the set of fault injection test points using a conventional fault injection test verification environment to establish an SER induced failure rate a logic design. The selection method affords a design independent means to evaluate any design regardless of the origin, source language or documentation by working at the common logic device level “gate-level” netlist format for the design data. The selected set of devices is distilled from the design data by successively filtering the design through a series of heuristic rule-based device identifier computer programs that group and annotate the devices into specific database records. These records are then used to organize the fault injection device test set by test behavior and relevance.
摘要翻译：一种有效的方法，用于通过设备类型识别，识别命名，连通性和上下文来选择对设计的SER鲁棒性至关重要的SER敏感逻辑器件的最小和统计相关的集合。最小的设备组包括使用常规故障注入测试验证环境来建立SER引起的故障率逻辑设计的故障注入测试点的集合。选择方法提供了一种设计独立的方法来评估任何设计，无论原点，源语言或文档如何，通过在设计数据的通用逻辑器件级“门级”网表格格式下工作。通过将一组基于启发式规则的设备标识符计算机程序连续地过滤设计，将设备数据从设计数据中解析出来，从而将设备分组和注释到特定的数据库记录中。然后，这些记录用于通过测试行为和相关性组织故障注入设备测试集。

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