Fix check_labels function
#5971
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divyegala
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Jul 30, 2024
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| __syncthreads(); | ||
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| if (!found && tid < n_labels) { |
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found will always be false at this point?
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A thread with tid < n_labels does not check the presence of a class for a label, but it is still necessary to correctly fetch the data for every pass. The found value will indeed always be false, but a thread with tid < n_labels will never write the final output, it should thus be safe.
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Solving #4923