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Faster matching with parallel reading and writing #242

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merged 5 commits into from
Nov 2, 2022

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@sarlinpe sarlinpe commented Oct 8, 2022

  • Breaking: deprecate multi-reference matching since it unnecessarily complicates the logic
  • Multi-processing data loader for features
  • Multi-threaded writer
  • Increase GPU utilization from 96% to 98% for SuperGlue on South Building
  • Minor tweaks in extract_features
  • TODO: parallel writing of features in extract_features, benchmark GPU utilization

@sarlinpe sarlinpe mentioned this pull request Oct 8, 2022
@sarlinpe sarlinpe force-pushed the paul/fast-matching branch 2 times, most recently from 448f5e5 to 937ec90 Compare October 8, 2022 21:14
@sarlinpe sarlinpe force-pushed the paul/fast-matching branch from 937ec90 to c8a30fb Compare October 8, 2022 21:16
@sarlinpe sarlinpe marked this pull request as ready for review November 2, 2022 15:23
@sarlinpe sarlinpe merged commit 7e6551d into master Nov 2, 2022
@sarlinpe sarlinpe deleted the paul/fast-matching branch November 2, 2022 15:41
ginofft added a commit to ginofft/Hierarchical-Localization that referenced this pull request Nov 3, 2022
Faster matching with parallel reading and writing (cvg#242)
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