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. 2011 Apr 9;2:14. doi: 10.3389/fphys.2011.00014

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Copyright © 2011 Niederer, Mitchell, Smith and Plank.

This is an open-access article subject to a non-exclusive license between the authors and Frontiers Media SA, which permits use, distribution and reproduction in other forums, provided the original authors and source are credited and other Frontiers conditions are complied with.

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Benchmark results of strong scalability experiments. Shown are the effects of nodal-based (NBP) versus ParMeTis-based (PaBP) domain decomposition, implicit (IM) versus explicit (EX) solver strategy, and inline versus asynchronous (async) I/O strategy on strong scalability for a range of cores N_c between 128 and 16,384. The top panel shows parallel speedup and realtime lag factor ξ_r whereas the bottom panel shows parallel efficiency.