Automatic Instruction-Level Software-Only Recovery

  • Authors:
  • George A. Reis;Jonathan Chang;David I. August

  • Affiliations:
  • Princeton University;Princeton University;Princeton University

  • Venue:
  • IEEE Micro
  • Year:
  • 2007

Quantified Score

Hi-index 0.00

Visualization

Abstract

Software-only reliability techniques protect against transient faults without the overhead of hardware techniques. However, although existing low-level software-only fault-tolerance techniques detect faults, they offer no recovery assistance. This article describes three automatic, instruction-level, software-only recovery techniques representing different trade-offs between reliability and performance.