| 基于SOC中处理器核的串扰故障激励检测 |
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| 引用本文： | 张金林,陈朝阳,沈绪榜.基于SOC中处理器核的串扰故障激励检测[J].华中科技大学学报(自然科学版),2004,32(4):108-110. |
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| 作者姓名： | 张金林 陈朝阳 沈绪榜 |
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| 作者单位： | 1. 华中科技大学图像识别与人工智能研究所教育部重点实验室,湖北,武汉,430074
2. 华中科技大学图像识别与人工智能研究所教育部重点实验室,湖北,武汉,430074;西安微电子技术研究所,陕西,西安,710054 |
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| 基金项目： | 国家自然科学基金资助项目 (90 2 0 70 2 0 ) |
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| 摘 要： | 有效地给出了一种新的基于软件自测试的串扰故障渐进式激励检测模型实现，这种基于软件自测试的检测方案是利用SOC中的处理器核的计算和处理能力来产生激励矢量，对串扰故障进行激励并对测试响应进行分析。为了提高测试速度，还提出了一种对IP核透明化处理的测试结构，该测试结构在增加较少额外硬件开销的前提下，极大地减少了测试时间。同时，这种改进的测试结构也满足串扰故障激励检测的实时、并行的要求。
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| 关 键 词： | 串扰激励模型 软件自测试 测试结构 |
| 文章编号： | 1671-4512(2004)04-0108-03 |
| 修稿时间： | 2003年9月11日 |
The detection of crosstalk faults based on the processor core in the SOC |
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| Zhang Jinlin Chen Chaoyang Shen Xubang Doctoral Candidate,Institute for Pattern Recognition & AI,Huazhong Univ. of Sci. & Tech.,Wuhan ,China..The detection of crosstalk faults based on the processor core in the SOC[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2004,32(4):108-110. |
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| Authors: | Zhang Jinlin Chen Chaoyang Shen Xubang Doctoral Candidate Institute for Pattern Recognition & AI Huazhong Univ of Sci & Tech Wuhan China |
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| Institution: | Zhang Jinlin Chen Chaoyang Shen Xubang Doctoral Candidate,Institute for Pattern Recognition & AI,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | Based on the crosstalk faults of interconnects between IP cores in SOC,this paper presented an implementation method for the model by using the control and operation function of processor core in the SOC. The method for software implementation needed less hardware burden in comparison with the traditional implementation one based on the hardware. A new IP core framework to improve the detecting speed of crosstalk fault was presented. The improved IP core made the test finished in the real-time and parallel requirement. |
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| Keywords: | crosstalk faults model software implementation test framework |
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