Detail publikace

Methodology for Reliability Analysis of FPGA-based Fault Tolerant Systems

Originální název

Methodology for Reliability Analysis of FPGA-based Fault Tolerant Systems

Anglický název

Methodology for Reliability Analysis of FPGA-based Fault Tolerant Systems

Jazyk

en

Originální abstrakt

In this paper, a methodology for reliability and availability analysis of fault tolerant  architectures based on partial reconfiguration implemented into FPGA is presented. First, the introduction into the system reliability, Markov models and dependability parametres is given. Then, the priciples of methodology for generation of Markov model for duplex architecture with checkers are shown together with the evaluation of failure rate and repair rate of this architecture. Finally, it is demonstrated how the reliability and availability parameters are derived from this model for different configurations of architecture and faulty modules. The reliability analysis results are shown in the graphs.

Anglický abstrakt

In this paper, a methodology for reliability and availability analysis of fault tolerant  architectures based on partial reconfiguration implemented into FPGA is presented. First, the introduction into the system reliability, Markov models and dependability parametres is given. Then, the priciples of methodology for generation of Markov model for duplex architecture with checkers are shown together with the evaluation of failure rate and repair rate of this architecture. Finally, it is demonstrated how the reliability and availability parameters are derived from this model for different configurations of architecture and faulty modules. The reliability analysis results are shown in the graphs.

BibTex


@inproceedings{BUT96988,
  author="Martin {Straka} and Jan {Kaštil} and Zdeněk {Kotásek}",
  title="Methodology for Reliability Analysis of FPGA-based Fault Tolerant Systems",
  annote="In this paper, a methodology for reliability and availability analysis of fault
tolerant  architectures based on partial reconfiguration implemented into FPGA is
presented. First, the introduction into the system reliability, Markov models and
dependability parametres is given. Then, the priciples of methodology for
generation of Markov model for duplex architecture with checkers are shown
together with the evaluation of failure rate and repair rate of this
architecture. Finally, it is demonstrated how the reliability and availability
parameters are derived from this model for different configurations of
architecture and faulty modules. The reliability analysis results are shown in
the graphs.",
  address="The University of Technology Košice",
  booktitle="CSE'2012 International Scientific Conference on Computer Science and Engineering",
  chapter="96988",
  edition="NEUVEDEN",
  howpublished="print",
  institution="The University of Technology Košice",
  year="2012",
  month="may",
  pages="146--153",
  publisher="The University of Technology Košice",
  type="conference paper"
}