[WIP] C++ implementation of TPCH query 3#650
Draft
beckernick wants to merge 7 commits intorapidsai:mainfrom
Draft
[WIP] C++ implementation of TPCH query 3#650beckernick wants to merge 7 commits intorapidsai:mainfrom
beckernick wants to merge 7 commits intorapidsai:mainfrom
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR implements TPC-H query 3 in rapidsmpf C++ (perhaps sub-optimally) based on #629 . It's not fully self-contained -- it requires a local merge of @wence- 's https://github.com/wence-/rapidsmpf/tree/wence/fea/streaming-examples/cpp branch.
It's not currently working. I unfortunately have less bandwidth than I anticipated, so putting up this PR in case someone wants to implement q3 and is interested in reviewing this as a starting point.
At SF1K, I expect to get:
DuckDB Output:
However, on this PR I get the following output with one MPI rank (I get errors using >1 rank):