Parallel shortest paths using radius stepping

© 2016 ACM. The single-source shortest path problem (SSSP) with nonnegative edge weights is notoriously difficult to solve efficiently in parallel-it is one of the graph problems said to suffer from the transitive-closure bottleneck. Yet, in practice, the Δ-stepping algorithm of Meyer and Sanders (J...

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Bibliographic Details
Main Authors: Guy E. Blelloch, Yan Gu, Yihan Sun, Kanat Tangwongsan
Other Authors: Carnegie Mellon University
Format: Conference or Workshop Item
Published: 2018
Subjects:
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/43504
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Institution: Mahidol University