[Tuner] Add support for TileAndFuse and multi-dim contractions #745
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Signed-off-by: Max Dawkins <[email protected]>
Signed-off-by: Max Dawkins <[email protected]>
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Replaced by #771 |
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This PR adds support for multi-dimensional (multiple M/N/K/batch) contraction ops using the TileAndFuse pipeline. The PR adds a new constraint set for the TileAndFuse pipeline, which allows for multiple M, N, or K contraction dimensions. A new flag is also added called
--codegen-pipeline, which indicates whether to usellvmgpu_vector_distributeorllvmgpu_tile_and_fuse. Multi dim contraction ops do not currently work with the LLVMGPUVectorDistribute pipeline, but this can be extended as a followup. Also, tuning for convolution on the TileAndFuse pipeline is not yet implemented, but it should be a simple extension now that the TileAndFuse contraction tuning is in place.