Algorithms for the Certified Write-All Problem

  • Authors:
  • Richard J. Anderson;Heather Woll

  • Affiliations:
  • -;-

  • Venue:
  • SIAM Journal on Computing
  • Year:
  • 1997

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Abstract

In this paper, we prove new upper bounds on the complexity of the certified write-all problem with respect to an adaptive adversary. Our strongest result is that for any $\epsilon 0$, there exists an $O(p^{1+\epsilon})$ work algorithm for the $p$-processor $p$-memory cell write-all. We also give a randomized $O(p^2\log p)$ work algorithm for a $p$-processor $p^2$-memory cell write-all.