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Tpetra: copy and permute improvements #13714

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Tpetra: copy and permute improvements #13714

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ca09ba9
prepare for clean PR
skennon10 Dec 17, 2024
5dd8609
merge branch develop
skennon10 Dec 17, 2024
4bf4506
Tpetra CrsMatrix: Fix warning
cgcgcg Jan 21, 2025
0cbaea9
remove temporary code
tjfulle Jan 28, 2025
38ba36a
fix PR compile error
tjfulle Jan 30, 2025
d139485
fix kokkos_assert checking a CRS start index
tjfulle Jan 30, 2025
3281872
fix type static_case -> static_case
tjfulle Jan 31, 2025
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20 changes: 20 additions & 0 deletions packages/tpetra/core/src/Tpetra_CrsGraph_decl.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1194,6 +1194,26 @@ namespace Tpetra {
buffer_device_type>& permuteFromLIDs,
const CombineMode CM) override;


void
insertGlobalIndicesDevice
(const CrsGraph<LocalOrdinal,GlobalOrdinal,Node>& srcCrsGraph,
CrsGraph<LocalOrdinal,GlobalOrdinal,Node>& tgtCrsGraph,
const Kokkos::DualView<const local_ordinal_type*, buffer_device_type>& permuteToLIDs,
const Kokkos::DualView<const local_ordinal_type*, buffer_device_type>& permuteFromLIDs,
LocalOrdinal loopEnd);

void
copyAndPermuteImpl
(const row_graph_type& source,
row_graph_type& target,
const size_t numSameIDs,
const Kokkos::DualView<const local_ordinal_type*,
buffer_device_type>& permuteToLIDs,
const Kokkos::DualView<const local_ordinal_type*,
buffer_device_type>& permuteFromLIDs,
const CombineMode CM);

using padding_type = Details::CrsPadding<
local_ordinal_type, global_ordinal_type>;

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