FA-98784 / Tensor stride and reshape semantics / Member archive
Tensor views: flatten view combines adjacent strides · case 04
flatten view combines adjacent strides.
Case contract
Flatten axes [start,end] into one dimension; merged stride is stride[end], and other strides persist.
Why this case matters
Dense tensor views rely on consistent logical coordinates and physical storage addresses.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| contiguous middle | [[2, 12], [12, 3]] | [[2, 12], [12, 1]] | Failed |
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