An efficient algorithm for concurrent pr
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Galen C. Hunt; Maged M. Michael; Srinivasan Parthasarathy; Michael L. Scott
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Article
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1996
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Elsevier Science
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English
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We present a new algorithm for concurrent access to array-based priority queue heaps. Deletions proceed top-down as they do in a previous algorithm due to , but insertions proceed bottom-up, and consecutive insertions use a bit-reversal technique to scatter accesses across the fringe of the tree, to