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Published 20 hours ago • verified publisher icon plaidml

WIP upstream pack matmul

Open adam-smnk opened this issue 9 months ago • 1 comments

adam-smnk avatar May 14 '24 16:05 adam-smnk

Identity permutation outer_dims_perm = [0, 1] in tensor.pack introduced by the upstream matmul packing prevents folding pairs of tensor.unpack and tensor.pack. Which then prevents complete layout propagation throughout IR graph.

Investigation in progress.

adam-smnk avatar May 14 '24 16:05 adam-smnk

Fixed upstream. This PR should be able to continue after the next LLVM bump.

adam-smnk avatar May 16 '24 08:05 adam-smnk

All works as before now. No regression in performance.

adam-smnk avatar May 23 '24 09:05 adam-smnk