Performance Evaluation of Checksum-Based ABFT

  title={Performance Evaluation of Checksum-Based ABFT},
  author={Ahmad A. Al-Yamani and Nahmsuk Oh and Edward J. McCluskey},
In Algorithm-based fault tolerance (ABFT), fault tolerance is tailored to the algorithm performed. Most of the previous studies that compared ABFT schemes considered only error detection and correction capabiliti es. Some previous studies looked at the overhead but no previous work –as far as we know– compared different recovery schemes for data processing applications considering throughput as the main metric. In this work, we compare the performance of two recovery schemes: recomputing and… CONTINUE READING
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