基于容错共享内存的容错处理器瞬态故障快速恢复

9th IEEE/AIAA/NASA Conference on Digital Avionics Systems Pub Date : 1990-10-15 DOI:10.1109/DASC.1990.111314

R. Harper, B. Butler

{"title":"基于容错共享内存的容错处理器瞬态故障快速恢复","authors":"R. Harper, B. Butler","doi":"10.1109/DASC.1990.111314","DOIUrl":null,"url":null,"abstract":"The Draper fault-tolerant processor with fault-tolerant shared memory (FTP/FTSM), which is designed to allow application tasks to continue execution during the memory alignment process, is described. Processor performance is not affected by memory alignment. In addition, the FTP/FTSM incorporates a hardware scrubber device to perform the memory alignment quickly during unused memory access cycles. The FTP/FTSM architecture is described, followed by an estimate of the time required for channel reintegration.<<ETX>>","PeriodicalId":141205,"journal":{"name":"9th IEEE/AIAA/NASA Conference on Digital Avionics Systems","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Rapid recovery from transient faults in the fault-tolerant processor with fault-tolerant shared memory\",\"authors\":\"R. Harper, B. Butler\",\"doi\":\"10.1109/DASC.1990.111314\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Draper fault-tolerant processor with fault-tolerant shared memory (FTP/FTSM), which is designed to allow application tasks to continue execution during the memory alignment process, is described. Processor performance is not affected by memory alignment. In addition, the FTP/FTSM incorporates a hardware scrubber device to perform the memory alignment quickly during unused memory access cycles. The FTP/FTSM architecture is described, followed by an estimate of the time required for channel reintegration.<<ETX>>\",\"PeriodicalId\":141205,\"journal\":{\"name\":\"9th IEEE/AIAA/NASA Conference on Digital Avionics Systems\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"9th IEEE/AIAA/NASA Conference on Digital Avionics Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DASC.1990.111314\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"9th IEEE/AIAA/NASA Conference on Digital Avionics Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DASC.1990.111314","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

摘要

介绍了具有容错共享内存(FTP/FTSM)的Draper容错处理器，该处理器设计用于允许应用程序任务在内存对齐过程中继续执行。处理器性能不受内存对齐的影响。此外，FTP/FTSM集成了一个硬件洗涤器设备，以便在未使用的内存访问周期中快速执行内存对齐。介绍了FTP/FTSM体系结构，然后估计了通道重新整合所需的时间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Rapid recovery from transient faults in the fault-tolerant processor with fault-tolerant shared memory

The Draper fault-tolerant processor with fault-tolerant shared memory (FTP/FTSM), which is designed to allow application tasks to continue execution during the memory alignment process, is described. Processor performance is not affected by memory alignment. In addition, the FTP/FTSM incorporates a hardware scrubber device to perform the memory alignment quickly during unused memory access cycles. The FTP/FTSM architecture is described, followed by an estimate of the time required for channel reintegration.<>

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

9th IEEE/AIAA/NASA Conference on Digital Avionics Systems

自引率

0.00%

发文量