发明名称 |
APPARATUS AND METHOD FOR DETECTING SOFTWARE ERROR |
摘要 |
An apparatus and method for detecting software error are provided. Trace files are respectively generated by a target machine and a functional simulator that imitates the target machine and performs the same operation as the target machine. Each of the trace files may include at least one of a data-flow-type trace including execution information about one or more instructions and a control-flow-type trace representing information about a part in which a change in address indicating the position of an instruction is a predetermined threshold value or more when the instruction is executed. By comparing the generated trace files, software error may be detected.
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申请公布号 |
US2010180263(A1) |
申请公布日期 |
2010.07.15 |
申请号 |
US20090639592 |
申请日期 |
2009.12.16 |
申请人 |
LEE JIN-SEOK;AHN HEE-JIN;KIM HEE-SEOK |
发明人 |
LEE JIN-SEOK;AHN HEE-JIN;KIM HEE-SEOK |
分类号 |
G06F9/44 |
主分类号 |
G06F9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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