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HyperChromatic trees: a fine-grained approach to distributed algorithms on RedBlack trees (1998)  (Make Corrections)  (2 citations)
Xavier Messeguer, Borja Valles



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Abstract: . We introduce a relaxed version of RedBlack trees. As concurrent algorithms on balanced search trees are nowadays based on local rules, we propose a set of fine-grained local rules that take more advantage of concurrency than previous approaches. Based on them we design a rebalancing concurrent algorithm and prove its correctness. Finally we sketch how to complete this algorithm to include concurrent insertions and deletions. Keywords: Concurrent algorithms, RedBlack trees, Concurrent... (Update)

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.... b) trees [13, 21] B trees [4] 2 3 trees [12, 2] in [24, 17, 18] In [19] a general result for balanced trees was developed, and in [31, 20, 11, 9, 23], some variations of the standard schemes were investigated. Locking in a parallel setting was discussed in [26, 6] In this...

...trees where multiple blackness is accumulated by overweighted nodes. In order to allow also deletions, recently Messeguer and Valles [25] proposed a combination of hyperred black trees and chromatic trees, which they call hyperchromatic tree. They extend chromatic trees by...

Cited by:   More
The Performance of Concurrent Red-Black Tree Algorithms - Hanke (1998)   (Correct)
Complexity of Layered Binary Search Trees with Relaxed Balance - Jacobsen, Larsen (1999)   (Correct)

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0.2:   A Unified Approach to Concurrent and Parallel Algorithms on .. - Gabarro, Messeguer   (Correct)
0.2:   Relaxed Balance through Standard Rotations - Larsen, Soisalon-Soininen.. (1997)   (Correct)
0.2:   Height-relaxed AVL rebalancing: A unified.. - Bougé, Gabarró.. (1998)   (Correct)

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0.6:   Supernode Binary Search Trees - Haejae Jung And   (Correct)
0.4:   Query, PACS and simple-PAC Learning - Castro, Guijarro (1998)   (Correct)
0.3:   Concurrent Rebalancing on HyperRed-Black Trees - Gabarro, Messeguer, Riu (1997)   (Correct)

Related documents from co-citation:   More   All
3:   Efficient Rebalancing of Chromatic Search Trees - Boyar, Larsen - 1992
3:   Amortization results for chromatic search trees (context) - Boyar, Fagerberg et al. - 1994
3:   trees with relaxed balance (context) - Larsen, Fagerberg - 1995

BibTeX entry:   (Update)

Xavier Messeguer and Borja Valles. HyperChromatic trees: a finegrained approach to distributed algorithms on RedBlack trees. Tech. Report LSI-98-13-R, Departament de Llenguatges i Sistemes Inform- `atics, Universitat Polit`ecnica de Catalunya, 1998. http://citeseer.ist.psu.edu/messeguer98hyperchromatic.html   More

@misc{ messeguer98hyperchromatic,
  author = "X. Messeguer and B. Valles",
  title = "HyperChromatic trees: a finegrained approach to distributed algorithms
    on RedBlack trees",
  text = "Xavier Messeguer and Borja Valles. HyperChromatic trees: a finegrained
    approach to distributed algorithms on RedBlack trees. Tech. Report LSI-98-13-R,
    Departament de Llenguatges i Sistemes Inform- `atics, Universitat Polit`ecnica
    de Catalunya, 1998.",
  year = "1998",
  url = "citeseer.ist.psu.edu/messeguer98hyperchromatic.html" }
Citations (may not include all citations):
3972   Introduction to Algorithms (context) - Cormen, Leiserson et al. - 1990  ACM
129   the fly garbage collection: an exercise in cooperation (context) - Dijkstra, Lamport et al. - 1978
22   fly optimization of data structures (context) - Kessels - 1983
10   Amortization results for chromatic search trees (context) - Boyar, Fagerberg et al. - 1997
5   Concurrent rebalancing on HyperRedBlack trees (context) - Gabarr'o, Messeguer et al. - 1997

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