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@f3sch f3sch commented Aug 18, 2025

This overlaps loading the data on the device for the first iteration for both trackleting and cell finding, almost optimally.
The idea is to start loading the data for the next layer down but compute meanwhile the tracklets for the current layer and one layer above. This just changes the scheduling but not the output. I did not measure the speedup yet but the effect should be clear.
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Signed-off-by: Felix Schlepper <felix.schlepper@cern.ch>
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@f3sch f3sch marked this pull request as ready for review August 18, 2025 07:43
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Error while checking build/O2/fullCI_slc9 for 0855b4c at 2025-08-18 11:14:

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Full log here.

@mconcas mconcas merged commit d4e16e1 into AliceO2Group:dev Aug 18, 2025
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mhemmer-cern pushed a commit to mhemmer-cern/AliceO2 that referenced this pull request Sep 9, 2025
@f3sch f3sch deleted the its/gpu_overlap branch September 26, 2025 08:37
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