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[Fix] Fix conv2d alter op for arm cpu #5532

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May 11, 2020
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[Fix] Fix conv2d alter op for arm cpu #5532

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2 changes: 2 additions & 0 deletions topi/python/topi/arm_cpu/conv2d_alter_op.py
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Original file line number Diff line number Diff line change
Expand Up @@ -121,6 +121,7 @@ def _alter_conv2d_layout(attrs, inputs, tinfos, out_type):
weight_expr = relay.transpose(weight_expr, axes=[0, 1, 2, 4, 3])

new_attrs['tile_size'] = tile_size
new_attrs['channels'] = CO

new_data = data
new_kernel = te.placeholder((KH + tile_size - 1,
Expand All @@ -139,6 +140,7 @@ def _alter_conv2d_layout(attrs, inputs, tinfos, out_type):
assert data_layout == "NCHW" and kernel_layout == "OIHW"
N, CI, H, W = get_const_tuple(data.shape)
CO, _, KH, KW = get_const_tuple(kernel.shape)
new_attrs['channels'] = CO
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Is it possible to add a test case to cover this?


# pre-compute winograd_nnpack transform
# for winograd_nnpack_fp16, the the precompute prune pass must run on device,
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