torch-mlir/projects/pt1
Felix Schneider fb21a85874
[TorchToLinalg] Lower grouped conv2d to linalg Op with correct dimension ordering (#2623)
The linalg Op `linalg.conv_2d_ngchw_fgchw` had a bug where

1. Weights were accessed as G,F,C,H,W instead of as F,G,C,H,W
2. Output was accessed as N,F,G,H,W instead of as N,G,F,H,W

Now this has been fixed in
https://github.com/llvm/llvm-project/pull/73855 which broke the
torch-mlir lowering to that Op.

This patch switches lowering in torch-mlir to the newly introduced
`linalg.conv_2d_ngchw_gfchw` op which accesses weights in an order that
is compatible with PyTorch's memory layout.

Fix https://github.com/llvm/torch-mlir/issues/2622
2023-12-08 14:18:23 +01:00
..
e2e_testing [TorchToLinalg] Lower grouped conv2d to linalg Op with correct dimension ordering (#2623) 2023-12-08 14:18:23 +01:00
examples Breakup python pytorch deps (#2582) 2023-11-19 12:10:19 -08:00
python [TorchToLinalg] Fix integer type handling for aten.mm (#2615) 2023-12-07 00:13:53 -05:00
test Breakup python pytorch deps (#2582) 2023-11-19 12:10:19 -08:00
tools Re-organize project structure to separate PyTorch dependencies from core project. (#2542) 2023-11-02 19:45:55 -07:00
CMakeLists.txt Re-organize project structure to separate PyTorch dependencies from core project. (#2542) 2023-11-02 19:45:55 -07:00