Abstract
Two new schemes for adaptive repartitioning, the Locally-Matched Multilevel Scratch-Remap (LMSR) and Wavefront Diffusion, are presented. The LMSR scheme performs purely local coarsening and partition remapping in a multilevel context. In Wavefront Diffusion, the flow of vertices move in a wavefront from overbalanced to underbalanced domains. Experimental evaluations of both schemes on synthetically generated adaptive meshes as well as on some application meshes are discussed.
| Original language | English (US) |
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| Journal | Proceedings of the IEEE Symposium on Reliable Distributed Systems |
| State | Published - Dec 1 1998 |