Skip to main content

2001 | OriginalPaper | Buchkapitel

All-Pairs Shortest Paths Computation in the BSP Model

verfasst von : Alexandre Tiskin

Erschienen in: Automata, Languages and Programming

Verlag: Springer Berlin Heidelberg

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

The model of bulk-synchronous parallel (BSP) computation is an emerging paradigm of general-purpose parallel computing. We propose a new p-processor BSP algorithm for the all-pairs shortest paths problem in a weighted directed dense graph. In contrast with the general algebraic path algorithm, which performs O(p1/2) to O(p2/3) global synchronisation steps, our new algorithm only requires O(log p) synchronisation steps.

Metadaten
Titel
All-Pairs Shortest Paths Computation in the BSP Model
verfasst von
Alexandre Tiskin
Copyright-Jahr
2001
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-48224-5_15

Premium Partner