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Add cuTile extension - #11

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AntonOresten merged 9 commits into
mainfrom
cutile-ext
Aug 7, 2026
Merged

Add cuTile extension#11
AntonOresten merged 9 commits into
mainfrom
cutile-ext

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@AntonOresten

@AntonOresten AntonOresten commented Jul 10, 2026

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Codecov Report

❌ Patch coverage is 63.88889% with 26 lines in your changes missing coverage. Please review.

Files with missing lines Patch % Lines
ext/cuTileExt/blockscaling.jl 56.75% 16 Missing ⚠️
ext/cuTileExt/sm1xx.jl 58.82% 7 Missing ⚠️
ext/cuTileExt/permuted.jl 83.33% 3 Missing ⚠️

📢 Thoughts on this report? Let us know!

AntonOresten and others added 4 commits July 11, 2026 00:26
PermutedDimsArray of a BlockscaledArray now adapts to a PermutedTileArray,
which translates load/store index and shape into the parent's physical
dimension order and permutes the tile itself. This lets the agnostic GEMM
kernel take X as M×K and Y as K×N, with the TN layout carried entirely by
the host-side wrapper.

The permute is routed through a @generated function so the permute
intrinsic is never reached while inference is still imprecise; its tfunc
currently fails on unshaped Tile types.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
@AntonOresten
AntonOresten merged commit 1445f8c into main Aug 7, 2026
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@AntonOresten
AntonOresten deleted the cutile-ext branch August 7, 2026 22:05
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