... | ... | @@ -84,7 +84,14 @@ Note this is using `h_max=1` on the drift+skip branch, not master. |
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On further investigation it seems that the 200 particle break occurs when we get to time
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step 1400 to the end of the run 2000. So is probably a geometric issue, like more active cells
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for the same number of particle updates.
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for the same number of particle updates. In the next plot we see step plotted
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against time per step with all the particles to the left of the break highlighted
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in magenta (the lower track) and some of those immediately to the right in green (high region):
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![eagle_25-12cores-fig12](/uploads/680661cf195c6b08690c78f98511c127/eagle_25-12cores-fig12.png)
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Looking for further clues, and wondering what a single thread result will look like,
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we can check how the actual scaling affects the graphs by running with different numbers of cores.
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