Drop eager permuteddims overloads now that broadcasting lowers through bipermutedimsopadd!#177
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…h bipermutedimsopadd! Removes the eager FunctionImplementations.permuteddims overloads on AbstractGradedArray, AbstractSectorArray, and AbstractSectorDelta. These existed only to align graded operands during NamedDimsArrays broadcasting by materializing a permuted copy. NamedDimsArrays now aligns lazily and lowers linear broadcasts through bipermutedimsopadd!, so a permuted graded operand reaches the block-wise bipermutedimsopadd! without the eager copy. Bumps the TensorAlgebra and NamedDimsArrays compat floors to the versions that introduce that path. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
mtfishman
marked this pull request as ready for review
June 17, 2026 23:32
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June 17, 2026 23:32
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Summary
Removes the eager
FunctionImplementations.permuteddimsoverloads onAbstractGradedArray,AbstractSectorArray, andAbstractSectorDelta. These existed only to align graded operands duringNamedDimsArraysbroadcasting by materializing a permuted copy.NamedDimsArraysnow aligns lazily and lowers linear broadcasts throughbipermutedimsopadd!(ITensor/TensorAlgebra.jl#178, ITensor/NamedDimsArrays.jl#232), so a permuted graded operand reaches the block-wisebipermutedimsopadd!without the eager copy.Bumps the
TensorAlgebraandNamedDimsArrayscompat floors to the versions that introduce that path.