Dynamic Page Migration Under Brownian Motion

M. Bienkowski, M. Korzeniowski, in: Proc. of the European Conference in Parallel Processing (Euro-Par), Berlin, Heidelberg, 2005.

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We consider Dynamic Page Migration (DPM) problem, one of the fundamental subproblems of data management in dynamically changing networks. We investigate a hybrid scenario, where access patterns to the shared object are dictated by an adversary, and each processor performs a random walk in X. We extend the previous results of [4]: we develop algorithms for the case where X is a ring, and prove that with high probability they achieve a competitive ratio of O~(min{D−−√4,n}), where D is the size of the shared object and n is the number of nodes in the network. These results hold also for any d-dimensional torus or mesh with diameter at least Ω~(D−−√).
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Proc. of the European Conference in Parallel Processing (Euro-Par)
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Bienkowski M, Korzeniowski M. Dynamic Page Migration Under Brownian Motion. In: Proc. of the European Conference in Parallel Processing (Euro-Par). Berlin, Heidelberg; 2005. doi:10.1007/11549468_105
Bienkowski, M., & Korzeniowski, M. (2005). Dynamic Page Migration Under Brownian Motion. In Proc. of the European Conference in Parallel Processing (Euro-Par). Berlin, Heidelberg. https://doi.org/10.1007/11549468_105
@inproceedings{Bienkowski_Korzeniowski_2005, place={Berlin, Heidelberg}, title={Dynamic Page Migration Under Brownian Motion}, DOI={10.1007/11549468_105}, booktitle={Proc. of the European Conference in Parallel Processing (Euro-Par)}, author={Bienkowski, Marcin and Korzeniowski, Miroslaw}, year={2005} }
Bienkowski, Marcin, and Miroslaw Korzeniowski. “Dynamic Page Migration Under Brownian Motion.” In Proc. of the European Conference in Parallel Processing (Euro-Par). Berlin, Heidelberg, 2005. https://doi.org/10.1007/11549468_105.
M. Bienkowski and M. Korzeniowski, “Dynamic Page Migration Under Brownian Motion,” in Proc. of the European Conference in Parallel Processing (Euro-Par), 2005.
Bienkowski, Marcin, and Miroslaw Korzeniowski. “Dynamic Page Migration Under Brownian Motion.” Proc. of the European Conference in Parallel Processing (Euro-Par), 2005, doi:10.1007/11549468_105.

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