Add specific communicator for neighborhood communication (Again) #1780
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ginkgo-bot
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| // SPDX-FileCopyrightText: 2024 - 2025 The Ginkgo authors | |||
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I think the range of years is somehow incorrect ? I think it should 2017 - 2025 ? Or is it different for each file ?
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IMO it's not important that every file has the copyright 2017-2025. This file didn't exist 2017, so putting a copyright for that year into it seems a bit pointless. Also this is just what the reuse tool does, so we should stick to it.
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Yes, I think that is fine, but neighborhood_communicator.cpp also didnt exist in 2017. So, I would prefer that we be uniform.
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TBH, I will not change the copyright header that is added by our tooling. I think the reason for the difference is that the file with 2017-2025 was created when we still had our custom format_header.sh, which always put in the 2017. New files created from now on will not have the 2017 anymore.
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| // SPDX-FileCopyrightText: 2017 - 2025 The Ginkgo authors | |||
MarcelKoch
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Signed-off-by: Marcel Koch <[email protected]>
Signed-off-by: Marcel Koch <[email protected]>
Signed-off-by: Marcel Koch <[email protected]>
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Co-authored-by: Pratik Nayak <[email protected]> Signed-off-by: Marcel Koch <[email protected]>
Signed-off-by: Marcel Koch <[email protected]>
Co-authored-by: Pratik Nayak <[email protected]> Signed-off-by: Marcel Koch <[email protected]>
Signed-off-by: Marcel Koch <[email protected]>
- fix include guards - update docs - implement copy/move constructors/assignment with tests - add equality test for collective communicators (needed for testing) - always enable neighborhood comm, just throw if openmpi is too old - define moved-from state as MPI_COMM_NULL + empty sizes/offsets - remove unnecessary namespace - make virtual function protected Co-authored-by: Pratik Nayak <[email protected]> Co-authored-by: Tobias Ribizel <[email protected]> Signed-off-by: Marcel Koch <[email protected]>
- documentation - formatting - refactor test - fix docs Co-authored-by: Yu-Hsiang M. Tsai <[email protected]> Signed-off-by: Marcel Koch <[email protected]>
- merge tests Co-authored-by: Yu-Hsiang M. Tsai <[email protected]> Signed-off-by: Marcel Koch <[email protected]>
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This is just #1588, which was marked as merged, because I reordered some commits, and GH interpreted this as the
neighborhood-communicatorbranch being merged.For comments and details, see the previous PR.