[Type] Tensor 7: Test layout= + needs_grad= grad-buffer round-…#527
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hughperkins wants to merge 2 commits intohp/tensor-stork-6from
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[Type] Tensor 7: Test layout= + needs_grad= grad-buffer round-…#527hughperkins wants to merge 2 commits intohp/tensor-stork-6from
hughperkins wants to merge 2 commits intohp/tensor-stork-6from
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…trip Test-only PR closing the gap left by PRs 5 and 6: the combination of layout= and needs_grad= was checked at allocation time, but not yet exercised through a kernel write/read on the .grad buffer with a non- identity layout. This pins down the pre-impl POC Q3b finding (grad SNode inherits the primal's axis_seq) so any upstream Quadrants regression in this area surfaces immediately. Adds 8 tests: - rank-2 transposed-storage primal+grad kernel round-trip - rank-3 (2, 0, 1) primal+grad kernel round-trip - all 6 rank-3 layout permutations with primal+grad written and read All tests pass; no production-code or doc changes.
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Would prefer to add the ndarray layout first really, but ... |
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Drops the 'flexible' prefix from filenames and identifiers introduced in this branch series so the user-visible names are simply 'tensor'. Also strips PR-N back-references that will be meaningless once these PRs land. Touches only files owned by this series (no changes to external/ or unrelated tests).
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…trip
Test-only PR closing the gap left by PRs 5 and 6: the combination of layout= and needs_grad= was checked at allocation time, but not yet exercised through a kernel write/read on the .grad buffer with a non- identity layout.
This pins down the pre-impl POC Q3b finding (grad SNode inherits the primal's axis_seq) so any upstream Quadrants regression in this area surfaces immediately.
Adds 8 tests:
All tests pass; no production-code or doc changes.
Issue: #
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