| Linux上软件实现的瞬时故障注入方案及实现 |
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| 引用本文： | 江建慧,梁剑华,靳昂,胡瑾.Linux上软件实现的瞬时故障注入方案及实现[J].同济大学学报(自然科学版),2006,34(6):823-827. |
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| 作者姓名： | 江建慧 梁剑华 靳昂 胡瑾 |
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| 作者单位： | 同济大学,计算机科学与技术系,上海,200092 |
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| 摘 要： | 针对基于Linux的计算机系统，提出了一种软件实现的瞬时故障注入方案．它通过Linux的ptrace（）调用，实现故障注入，工作负载选用八皇后算法和Mibench，实验结果验证了所提出的瞬时故障注入方案的有效性．同时也表明，在基于Intd X 86或Pentium的系统设计中，应该对微处理机中EIP，EBP，ESP这三个寄存器予以很好的保护．
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| 关 键 词： | Linux软件 可信性评估 系统验证 故障注入 软件实现的故障注入 |
| 文章编号： | 0253-374X（2006）06-0823-05 |
| 收稿时间： | 11 25 2004 12:00AM |
| 修稿时间： | 2004-11-25 |
Software-Implemented Transient Fault Injection for Linux |
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| JIANG Jianhui,LIANG Jianhua,JIN Ang,HU Jin.Software-Implemented Transient Fault Injection for Linux[J].Journal of Tongji University(Natural Science),2006,34(6):823-827. |
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| Authors: | JIANG Jianhui LIANG Jianhua JIN Ang HU Jin |
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| Institution: | Department of Computer Science and Technology, Tongji University, Shanghai 200092, China |
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| Abstract: | This paper presented a scheme of software-implemented transient fault injection for Linux-based systems.Faults are injected by the ptrace(),a system call of Linux.8-queen algorithm and Mibench are selected as the workloads.The availability of the proposed softwareimplemented transient fault injection scheme is validated by the experiment.Also,the experimental results show that for the design of an Intel X86 or Pentium based system,registers EIP,EBP and ESP in the microprocessor should be protected carefully. |
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| Keywords: | Linux dependability assessment system verification fault injection softwareimplemented fault injection |
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