Replace thrust logical functions with CUB + pinned memory based implementations in Parquet reader #20822
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mhaseeb123
added
3 - Ready for Review
…b123/cudf into fea/use-cub-device-reduce
…b123/cudf into fea/extended-cub-reductions
7 tasks
…b123/cudf into fea/extended-cub-reductions
…b123/cudf into fea/extended-cub-reductions
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Description
Contributes to #20722
This PR replaces the use of thrust logical functions such as
all_of, any_ofwhich do a pageable copy with customCUBbased implementations using pinned memory to copy the result from device.Checklist