OWARE: OPERAND WIDTH AWARE REDUNDANT EXECUTION FOR WHOLE-PROCESSOR ERROR DETECTION
文献类型：期刊论文
| 作者 | Hu, Yu1; Chen, Zhongliang1,2; Li, Xiaowei1 |
| 刊名 | INTELLIGENT AUTOMATION AND SOFT COMPUTING
 |
| 出版日期 | 2011 |
| 卷号 | 17期号:6页码:771-780 |
| ISSN号 | 1079-8587 |
| 关键词 | narrow-width value sphere of replication data-level redundancy instruction-level redundancy |
| 英文摘要 | As the feature size of semiconductor technology continues to shrink, high-performance microprocessors are increasingly susceptible to soft errors. Exploiting the fact that narrow-width values universally exist in applications, prior in-register duplication approaches for improving reliability of register file and other data-holding components mitigate performance cost but leave the rest of datapath highly vulnerable. This paper presents a novel whole-processor soft error detection technique to reduce performance degradation by alleviating resource racing, while providing whole-processor error detection via redundant operations. Experimental results show that the IPC of our scheme outperforms conventional symmetric redundant execution by approximately 72%. |
| WOS研究方向 | Automation & Control Systems ; Computer Science |
| 语种 | 英语 |
| 出版者 | AUTOSOFT PRESS |
| WOS记录号 | WOS:000294522200011 |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13171]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Hu, Yu |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Key Lab Comp Syst & Architecture, Beijing 100190, Peoples R China 2.Northeastern Univ, Dept Elect & Comp Engn, Boston, MA 02115 USA |
| 推荐引用方式 GB/T 7714 | Hu, Yu,Chen, Zhongliang,Li, Xiaowei. OWARE: OPERAND WIDTH AWARE REDUNDANT EXECUTION FOR WHOLE-PROCESSOR ERROR DETECTION[J]. INTELLIGENT AUTOMATION AND SOFT COMPUTING,2011,17(6):771-780. |
| APA | Hu, Yu,Chen, Zhongliang,&Li, Xiaowei.(2011).OWARE: OPERAND WIDTH AWARE REDUNDANT EXECUTION FOR WHOLE-PROCESSOR ERROR DETECTION.INTELLIGENT AUTOMATION AND SOFT COMPUTING,17(6),771-780. |
| MLA | Hu, Yu,et al."OWARE: OPERAND WIDTH AWARE REDUNDANT EXECUTION FOR WHOLE-PROCESSOR ERROR DETECTION".INTELLIGENT AUTOMATION AND SOFT COMPUTING 17.6(2011):771-780. |
入库方式： OAI收割
来源：计算技术研究所
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