Adding networks

  • Authors:
  • Panagiota Fatourou;Maurice Herlihy

  • Affiliations:
  • Univ. of Toronto;Brown Univ.

  • Venue:
  • Proceedings of the twentieth annual ACM symposium on Principles of distributed computing
  • Year:
  • 2001

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Abstract

An adding network is a distributed data structure that supports a concurrent, lock-free, low-contention implementation of a fetch&add counter. We give a lower bound showing that adding networks have inherently high latency. We prove that our lower bound is tight.