文件名称：A Survey of Fault Tolerant Methodologies for FPGAs
文件大小：897KB
文件格式：PDF
更新时间：2015-12-12 16:36:10
fault tolerant FPGA
A wide range of fault tolerance methods for FPGAs have been proposed. Approaches range from simple architectural redundancy to fully on-line adaptive implementations. The applications of these methods also differ; some are used only for manufacturing yield enhancement, while oth-ers can be used in-system. This survey attempts to provide an overview of the current state of the art for fault tolerance in FPGAs. It is assumed that faults have been previously detected and diagnosed; the methods presented are targeted towards tolerating the faults. A detailed descrip-tion of each method is presented. Where applicable, the methods are compared using common metrics. Results are summarized to present a succinct, comprehensive comparison of the different approaches.