Ece 753 fault tolerant computing
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ECE 753: FAULT-TOLERANT COMPUTING. Kewal K.Saluja Department of Electrical and Computer Engineering Wrapup Lecture. Overview. What we did? What we did not and why? What next Potential applications of fault-tolerance in near future Final: what, when and where? Conclusion.

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ECE 753: FAULT-TOLERANT COMPUTING

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Ece 753 fault tolerant computing

ECE 753: FAULT-TOLERANT COMPUTING

Kewal K.Saluja

Department of Electrical and Computer Engineering

Wrapup Lecture


Overview

Overview

  • What we did?

  • What we did not and why?

  • What next

    • Potential applications of fault-tolerance in near future

    • Final: what, when and where?

  • Conclusion

ECE 753 Fault Tolerant Computing


What we did 1

What we did? (1)

  • See the course contents for details

  • Items summary – before the final

    • Fault tolerant schemes and basic methods

    • Fault modeling

    • Testing

    • Redundancy – hardware, software, time, information

    • Reliability, availability models

    • System level diagnosis

ECE 753 Fault Tolerant Computing


What we did 2

What we did? (2)

  • See the course contents for details

  • Items summary – before the final (contd.)

    • ECC

    • Watchdog methods

    • Architecture level fault tolerance

    • Checkpointing and recovery

ECE 753 Fault Tolerant Computing


What we did 3

What we did? (3)

  • Items sumary – after the final

    • Software fault tolerance

    • Reconfiguration

    • Network architectures and fault tolerance in networks

    • Some more basic definitions – Byzantine faults, sensitivity, precision, accuracy, false alarm,

    • Sensor fusion (today)

ECE 753 Fault Tolerant Computing


What we did not and why

What we did not and why?

  • Items summary

    • ABFT – algorithmic based fault tolerence

    • Probabilistic diagnosis

    • Survivability

    • Defect tolerance and reconfiguation

    • Security

    • Simulation techniques

  • Why

    • It is nearly impossible to cover all these in one course

ECE 753 Fault Tolerant Computing


What next 1

What next? (1)

  • What has already required to be fault-tolerant for electronics

    • 911 is already expected to be fault-tolerant

    • Medical applications are expected to be fault-tolerant

  • Where are we heading to in near future

    • Autonomous automotive vehicles

    • Social media network

      • It is causing change in governments (revolutions)

      • Character assassination

ECE 753 Fault Tolerant Computing


What next 2

What next? (2)

  • Final exam

    • Substituted by four project presentations

  • Day, Time and Location

    • Wednesday May 14

    • Time: 5:05 PM

    • Room 4611 Engineering Hall

    • (Room is reserved after the ECE faculty meeting is over)

ECE 753 Fault Tolerant Computing


Conclusion

Conclusion

That is all folks

ECE 753 Fault Tolerant Computing


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