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Lock-free priority queue

Also called Sundell-Tsigas priority queue, skip-list priority queue.

Concurrent priority queue where delete-min is performed by logically marking the first node of a skip list.

Concurrent priority queue where delete-min is performed by logically marking the first node of a skip list.

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The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.

LadderLevelWhat the next level needs
Human proofH0 no proof
  • add a proof in proofs/ (06.5)
LeanL0 no Lean part
  • name a Lean module in the lean field (07)
VisualV0 none
  • add viz/scene.ts or a figure (10)
WritingW0 stub
  • The abstract type
  • one source with a locator