{"title":"Error-tolerance evaluation and design techniques for motion estimation computing arrays","authors":"Shyue-Kung Lu, Ming-Chang Chen, Yen-Chi Chen","doi":"10.1109/IOLTS.2013.6604070","DOIUrl":null,"url":null,"abstract":"In this paper, we propose evaluation flow for estimating the performance degradation of motion estimation (ME) architectures when faults occur and decide their acceptability. Moreover, when a fault is evaluated as unacceptable, a swap-based error-tolerance (ET) technique is proposed to increase the acceptability of this fault. According to experimental results, the acceptability and effective yield can be improved significantly with negligible hardware overhead.","PeriodicalId":423175,"journal":{"name":"2013 IEEE 19th International On-Line Testing Symposium (IOLTS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE 19th International On-Line Testing Symposium (IOLTS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IOLTS.2013.6604070","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper, we propose evaluation flow for estimating the performance degradation of motion estimation (ME) architectures when faults occur and decide their acceptability. Moreover, when a fault is evaluated as unacceptable, a swap-based error-tolerance (ET) technique is proposed to increase the acceptability of this fault. According to experimental results, the acceptability and effective yield can be improved significantly with negligible hardware overhead.
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