drt: nodes structure refactoring and elimination of getFlatIdx #5903
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Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
…nction Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
Signed-off-by: bernardo <[email protected]>
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clang-tidy review says "All clean, LGTM! 👍" |
Signed-off-by: bernardo <[email protected]>
|
clang-tidy review says "All clean, LGTM! 👍" |
bnmfw
changed the title
osamahammad21
requested changes
Oct 15, 2024
| /*either {pin_idx, acc_point_idx} or {inst_idx, acc_pattern_idx} depending on | ||
| * context*/ | ||
| std::pair<int, int> idx_ = {-1, -1}; | ||
| FlexDPNode* prev_node_ = nullptr; |
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store prev_node_idx_ instead of pointer to FlexDPNode. safer to avoid memory reallocation causing dangling pointers. (or use vector<vector<unique_ptr>>)
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This PR has a secure CI associated with it, is branched from #5901 and is waiting for it to merge.
Nodes structure change
The
nodesvector has been refactored to be a vector of vectors index by the old "nested id". This allowed for the elimination of thegetFlatIdx()function, as now the indexing for nodes is always done through both idx.This change impacts various parts of the code as the structure is present in most of the functions that work with Access Patterns.
getEdgeCost refactoring
This PR also contains some minor refactoring on getEdgeCost (both implementations).
The refactoring that does not have to do with the nodes restructuring are:
Do not try to look at changes, it currently has 4 PRs worth of contents, I just want to make it to organize myself and see the public CI.