diff options
Diffstat (limited to 'ethosu/vela/tflite_graph_optimiser.py')
| -rw-r--r-- | ethosu/vela/tflite_graph_optimiser.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/ethosu/vela/tflite_graph_optimiser.py b/ethosu/vela/tflite_graph_optimiser.py index b2a34195..06395784 100644 --- a/ethosu/vela/tflite_graph_optimiser.py +++ b/ethosu/vela/tflite_graph_optimiser.py @@ -379,14 +379,12 @@ def convert_nop_split_to_identity(op, arch, nng): return op -def rewrite_fully_connected_input(op, arch, nng): - if op.type == Op.FullyConnected: - n_in_elems = op.weights.shape[-2] - elms = op.ifm.elements() - batch_size = elms // n_in_elems - assert batch_size * n_in_elems == elms +def rewrite_fully_connected_input(op: Operation, arch, nng): - op.ifm_shapes[0] = Shape4D([batch_size, 1, 1, n_in_elems]) + if op.type == Op.FullyConnected: + new_shape = op.ifm.get_shape_as_2d(op.weights.shape[-2]) + assert new_shape is not None, "Tensor can not be reshaped to 2D" + op.ifm_shapes[0] = new_shape return op |