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Feature: Speed up MatrixVariable.sum(axis=None) via quicksum #1078

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Merged
merged 17 commits into from
Oct 20, 2025
Merged

Feature: Speed up MatrixVariable.sum(axis=None) via quicksum #1078

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5437dfd
Speed up `matrix.sum`
Zeroto521 Oct 9, 2025
061eaac
Add test for sum with axis in matrix variable
Zeroto521 Oct 9, 2025
5204d78
Add matrix sum performance test
Zeroto521 Oct 9, 2025
c425ebc
Use a more large size data
Zeroto521 Oct 9, 2025
7b799b0
Fix variable naming in test_sum_performance
Zeroto521 Oct 9, 2025
929fc1a
Fix variable name in performance test assertion
Zeroto521 Oct 9, 2025
6fb8c0d
Fix expected shape in matrix sum test
Zeroto521 Oct 9, 2025
da6eadb
Merge branch 'master' into speed-up/matrix.sum
Joao-Dionisio Oct 9, 2025
462f669
Merge branch 'master' into speed-up/matrix.sum
Zeroto521 Oct 10, 2025
44fd2ff
Update CHANGELOG.md
Zeroto521 Oct 10, 2025
f6ae036
Adjust performance test assertion in matrix variable tests
Zeroto521 Oct 10, 2025
9e52c45
Try a bigger data size
Zeroto521 Oct 10, 2025
0e53831
Merge branch 'master' into speed-up/matrix.sum
Zeroto521 Oct 10, 2025
5a8cb87
Compare `np.sum` and `quicksum`
Zeroto521 Oct 11, 2025
1e18dec
Merge branch 'speed-up/matrix.sum' of https://github.com/Zeroto521/Py…
Zeroto521 Oct 11, 2025
2782693
Merge branch 'master' into speed-up/matrix.sum
Joao-Dionisio Oct 17, 2025
6c95c94
Try a bigger size
Zeroto521 Oct 18, 2025
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Fix variable name in performance test assertion 
Replaces incorrect usage of 'm' with 'model' in the assertion within test_sum_performance to ensure the correct object is referenced.
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@Zeroto521
Zeroto521 committed Oct 9, 2025
commit 929fc1a7266a7708b1340550987f3a8d139c877a
2 changes: 1 addition & 1 deletion tests/test_matrix_variable.py
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Expand Up @@ -228,7 +228,7 @@ def test_sum_performance():

matrix_time = end_matrix - start_matrix
orig_time = end_orig - start_orig
assert m.isGT(orig_time, matrix_time)
assert model.isGT(orig_time, matrix_time)


def test_add_cons_matrixVar():
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