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[ONNX] Create mapping once inside Q/DQ insertion transformation #2185

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Oct 11, 2023
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8 changes: 5 additions & 3 deletions nncf/onnx/graph/model_transformer.py
Original file line number Diff line number Diff line change
Expand Up @@ -199,9 +199,10 @@ def _apply_quantizer_insertion_transformations(
:return: New model with inserted QuantizeLinear-DequantizeLinear nodes pairs.
"""
self._added_target_edges = Counter()
node_mapping = get_name_to_node_map(model)
children_node_mapping = get_children_node_mapping(model)
for transformation in transformations:
children_node_mapping = get_children_node_mapping(model)
model = self._insert_quantizer_dequantizer(model, transformation, children_node_mapping)
model = self._insert_quantizer_dequantizer(model, transformation, node_mapping, children_node_mapping)
return model

def _get_quantize_dequantize_nodes(
Expand Down Expand Up @@ -303,17 +304,18 @@ def _insert_quantizer_dequantizer(
self,
model: onnx.ModelProto,
transformation: ONNXQuantizerInsertionCommand,
node_mapping: Dict[str, onnx.NodeProto],
children_node_mapping: Dict[str, List[onnx.ValueInfoProto]],
) -> onnx.ModelProto:
"""
Inserts QuantizeLinear-DequantizeLinear nodes pair.

:param model: Model to insert new nodes.
:param transformation: QuantizeLinear-DequantizeLinear insertion transformation.
:param node_mapping: Mapping from node name to the node.
:param children_node_mapping: Mapping from edge name to nodes which consume this edge as an input.
:return: Updated model with inserted QuantizeLinear-DequantizeLinear pair.
"""
node_mapping = get_name_to_node_map(model)
target_edge_name = self._get_quantizer_dequantizer_edge_name(transformation, node_mapping)
quantizer, dequantizer = self._get_quantize_dequantize_nodes(transformation, target_edge_name)
onnx_scale_tensor, onnx_zero_point_tensor = ONNXModelTransformer._get_scale_zero_point_tensors(
Expand Down
100 changes: 50 additions & 50 deletions tests/onnx/data/reference_graphs/quantization/MaskRCNN-12.dot
Original file line number Diff line number Diff line change
Expand Up @@ -481,10 +481,10 @@ strict digraph {
"479 QuantizeLinear_389_1" [id=479, type=QuantizeLinear];
"480 DequantizeLinear_389_1" [id=480, type=DequantizeLinear];
"481 390" [id=481, type=Conv];
"482 QuantizeLinear_391_2" [id=482, type=QuantizeLinear];
"483 DequantizeLinear_391_2" [id=483, type=DequantizeLinear];
"484 QuantizeLinear_391_1" [id=484, type=QuantizeLinear];
"485 DequantizeLinear_391_1" [id=485, type=DequantizeLinear];
"482 QuantizeLinear_391_1" [id=482, type=QuantizeLinear];
"483 DequantizeLinear_391_1" [id=483, type=DequantizeLinear];
"484 QuantizeLinear_391_2" [id=484, type=QuantizeLinear];
"485 DequantizeLinear_391_2" [id=485, type=DequantizeLinear];
"486 487" [id=486, type=MaxPool];
"487 QuantizeLinear_489_1" [id=487, type=QuantizeLinear];
"488 DequantizeLinear_489_1" [id=488, type=DequantizeLinear];
Expand Down Expand Up @@ -1749,14 +1749,14 @@ strict digraph {
"1747 1172" [id=1747, type=Gather];
"1748 2479" [id=1748, type=Concat];
"1749 2490" [id=1749, type=Gather];
"1750 QuantizeLinear_2527_4" [id=1750, type=QuantizeLinear];
"1751 DequantizeLinear_2527_4" [id=1751, type=DequantizeLinear];
"1752 QuantizeLinear_2527_3" [id=1752, type=QuantizeLinear];
"1753 DequantizeLinear_2527_3" [id=1753, type=DequantizeLinear];
"1754 QuantizeLinear_2527_2" [id=1754, type=QuantizeLinear];
"1755 DequantizeLinear_2527_2" [id=1755, type=DequantizeLinear];
"1756 QuantizeLinear_2527_1" [id=1756, type=QuantizeLinear];
"1757 DequantizeLinear_2527_1" [id=1757, type=DequantizeLinear];
"1750 QuantizeLinear_2527_1" [id=1750, type=QuantizeLinear];
"1751 DequantizeLinear_2527_1" [id=1751, type=DequantizeLinear];
"1752 QuantizeLinear_2527_2" [id=1752, type=QuantizeLinear];
"1753 DequantizeLinear_2527_2" [id=1753, type=DequantizeLinear];
"1754 QuantizeLinear_2527_3" [id=1754, type=QuantizeLinear];
"1755 DequantizeLinear_2527_3" [id=1755, type=DequantizeLinear];
"1756 QuantizeLinear_2527_4" [id=1756, type=QuantizeLinear];
"1757 DequantizeLinear_2527_4" [id=1757, type=DequantizeLinear];
"1758 2532" [id=1758, type=Slice];
"1759 2534" [id=1759, type=Gather];
"1760 2525" [id=1760, type=Slice];
Expand Down Expand Up @@ -3692,14 +3692,14 @@ strict digraph {
"3690 3030" [id=3690, type=Gather];
"3691 6518" [id=3691, type=Concat];
"3692 6530" [id=3692, type=Gather];
"3693 QuantizeLinear_6568_4" [id=3693, type=QuantizeLinear];
"3694 DequantizeLinear_6568_4" [id=3694, type=DequantizeLinear];
"3695 QuantizeLinear_6568_3" [id=3695, type=QuantizeLinear];
"3696 DequantizeLinear_6568_3" [id=3696, type=DequantizeLinear];
"3697 QuantizeLinear_6568_2" [id=3697, type=QuantizeLinear];
"3698 DequantizeLinear_6568_2" [id=3698, type=DequantizeLinear];
"3699 QuantizeLinear_6568_1" [id=3699, type=QuantizeLinear];
"3700 DequantizeLinear_6568_1" [id=3700, type=DequantizeLinear];
"3693 QuantizeLinear_6568_1" [id=3693, type=QuantizeLinear];
"3694 DequantizeLinear_6568_1" [id=3694, type=DequantizeLinear];
"3695 QuantizeLinear_6568_2" [id=3695, type=QuantizeLinear];
"3696 DequantizeLinear_6568_2" [id=3696, type=DequantizeLinear];
"3697 QuantizeLinear_6568_3" [id=3697, type=QuantizeLinear];
"3698 DequantizeLinear_6568_3" [id=3698, type=DequantizeLinear];
"3699 QuantizeLinear_6568_4" [id=3699, type=QuantizeLinear];
"3700 DequantizeLinear_6568_4" [id=3700, type=DequantizeLinear];
"3701 6576" [id=3701, type=Slice];
"3702 6578" [id=3702, type=Gather];
"3703 6569" [id=3703, type=Slice];
Expand Down Expand Up @@ -4788,16 +4788,16 @@ strict digraph {
"478 DequantizeLinear_388_1" -> "481 390" [label="[1, 256, -1, -1]", style=solid];
"479 QuantizeLinear_389_1" -> "480 DequantizeLinear_389_1" [label="[256, 256, 3, 3]", style=dashed];
"480 DequantizeLinear_389_1" -> "481 390" [label="[256, 256, 3, 3]", style=solid];
"481 390" -> "482 QuantizeLinear_391_2" [label="[1, 256, -1, -1]", style=solid];
"481 390" -> "484 QuantizeLinear_391_1" [label="[1, 256, -1, -1]", style=solid];
"481 390" -> "482 QuantizeLinear_391_1" [label="[1, 256, -1, -1]", style=solid];
"481 390" -> "484 QuantizeLinear_391_2" [label="[1, 256, -1, -1]", style=solid];
"481 390" -> "784 536" [label="[1, 256, -1, -1]", style=solid];
"481 390" -> "787 533" [label="[1, 256, -1, -1]", style=solid];
"481 390" -> "1929 2620" [label="[1, 256, -1, -1]", style=solid];
"481 390" -> "3872 6664" [label="[1, 256, -1, -1]", style=solid];
"482 QuantizeLinear_391_2" -> "483 DequantizeLinear_391_2" [label="[1, 256, -1, -1]", style=dashed];
"483 DequantizeLinear_391_2" -> "722 506" [label="[1, 256, -1, -1]", style=solid];
"484 QuantizeLinear_391_1" -> "485 DequantizeLinear_391_1" [label="[1, 256, -1, -1]", style=dashed];
"485 DequantizeLinear_391_1" -> "486 487" [label="[1, 256, -1, -1]", style=solid];
"482 QuantizeLinear_391_1" -> "483 DequantizeLinear_391_1" [label="[1, 256, -1, -1]", style=dashed];
"483 DequantizeLinear_391_1" -> "486 487" [label="[1, 256, -1, -1]", style=solid];
"484 QuantizeLinear_391_2" -> "485 DequantizeLinear_391_2" [label="[1, 256, -1, -1]", style=dashed];
"485 DequantizeLinear_391_2" -> "722 506" [label="[1, 256, -1, -1]", style=solid];
"486 487" -> "489 510" [label="[1, 256, -1, -1]", style=solid];
"486 487" -> "555 542" [label="[1, 256, -1, -1]", style=solid];
"486 487" -> "558 539" [label="[1, 256, -1, -1]", style=solid];
Expand Down Expand Up @@ -6341,21 +6341,21 @@ strict digraph {
"1746 1171" -> "1747 1172" [label="[-1]", style=dashed];
"1747 1172" -> "1748 2479" [label="[-1, 4]", style=solid];
"1748 2479" -> "1749 2490" [label="[-1, 4]", style=solid];
"1749 2490" -> "1750 QuantizeLinear_2527_4" [label="[]", style=solid];
"1749 2490" -> "1752 QuantizeLinear_2527_3" [label="[]", style=solid];
"1749 2490" -> "1754 QuantizeLinear_2527_2" [label="[]", style=solid];
"1749 2490" -> "1756 QuantizeLinear_2527_1" [label="[]", style=solid];
"1749 2490" -> "1750 QuantizeLinear_2527_1" [label="[]", style=solid];
"1749 2490" -> "1752 QuantizeLinear_2527_2" [label="[]", style=solid];
"1749 2490" -> "1754 QuantizeLinear_2527_3" [label="[]", style=solid];
"1749 2490" -> "1756 QuantizeLinear_2527_4" [label="[]", style=solid];
"1749 2490" -> "1803 2495" [label="[]", style=solid];
"1749 2490" -> "1807 2503" [label="[]", style=solid];
"1749 2490" -> "2009 2775" [label="[]", style=solid];
"1750 QuantizeLinear_2527_4" -> "1751 DequantizeLinear_2527_4" [label="[]", style=dashed];
"1751 DequantizeLinear_2527_4" -> "1768 2508" [label="[]", style=solid];
"1752 QuantizeLinear_2527_3" -> "1753 DequantizeLinear_2527_3" [label="[]", style=dashed];
"1753 DequantizeLinear_2527_3" -> "1766 2515" [label="[]", style=solid];
"1754 QuantizeLinear_2527_2" -> "1755 DequantizeLinear_2527_2" [label="[]", style=dashed];
"1755 DequantizeLinear_2527_2" -> "1760 2525" [label="[]", style=solid];
"1756 QuantizeLinear_2527_1" -> "1757 DequantizeLinear_2527_1" [label="[]", style=dashed];
"1757 DequantizeLinear_2527_1" -> "1758 2532" [label="[]", style=solid];
"1750 QuantizeLinear_2527_1" -> "1751 DequantizeLinear_2527_1" [label="[]", style=dashed];
"1751 DequantizeLinear_2527_1" -> "1758 2532" [label="[]", style=solid];
"1752 QuantizeLinear_2527_2" -> "1753 DequantizeLinear_2527_2" [label="[]", style=dashed];
"1753 DequantizeLinear_2527_2" -> "1760 2525" [label="[]", style=solid];
"1754 QuantizeLinear_2527_3" -> "1755 DequantizeLinear_2527_3" [label="[]", style=dashed];
"1755 DequantizeLinear_2527_3" -> "1766 2515" [label="[]", style=solid];
"1756 QuantizeLinear_2527_4" -> "1757 DequantizeLinear_2527_4" [label="[]", style=dashed];
"1757 DequantizeLinear_2527_4" -> "1768 2508" [label="[]", style=solid];
"1758 2532" -> "1759 2534" [label="[]", style=solid];
"1759 2534" -> "1762 2535" [label="[]", style=solid];
"1760 2525" -> "1761 2527" [label="[]", style=solid];
Expand Down Expand Up @@ -8988,21 +8988,21 @@ strict digraph {
"3690 3030" -> "3691 6518" [label="[]", style=solid];
"3690 3030" -> "4259 3037" [label="[]", style=solid];
"3691 6518" -> "3692 6530" [label="[]", style=solid];
"3692 6530" -> "3693 QuantizeLinear_6568_4" [label="[-1, 4]", style=solid];
"3692 6530" -> "3695 QuantizeLinear_6568_3" [label="[-1, 4]", style=solid];
"3692 6530" -> "3697 QuantizeLinear_6568_2" [label="[-1, 4]", style=solid];
"3692 6530" -> "3699 QuantizeLinear_6568_1" [label="[-1, 4]", style=solid];
"3692 6530" -> "3693 QuantizeLinear_6568_1" [label="[-1, 4]", style=solid];
"3692 6530" -> "3695 QuantizeLinear_6568_2" [label="[-1, 4]", style=solid];
"3692 6530" -> "3697 QuantizeLinear_6568_3" [label="[-1, 4]", style=solid];
"3692 6530" -> "3699 QuantizeLinear_6568_4" [label="[-1, 4]", style=solid];
"3692 6530" -> "3746 6539" [label="[-1, 4]", style=solid];
"3692 6530" -> "3750 6547" [label="[-1, 4]", style=solid];
"3692 6530" -> "4281 nncf_model_output_0" [label="[-1, 4]", style=solid];
"3693 QuantizeLinear_6568_4" -> "3694 DequantizeLinear_6568_4" [label="[-1, 4]", style=dashed];
"3694 DequantizeLinear_6568_4" -> "3711 6552" [label="[-1, 4]", style=solid];
"3695 QuantizeLinear_6568_3" -> "3696 DequantizeLinear_6568_3" [label="[-1, 4]", style=dashed];
"3696 DequantizeLinear_6568_3" -> "3709 6559" [label="[-1, 4]", style=solid];
"3697 QuantizeLinear_6568_2" -> "3698 DequantizeLinear_6568_2" [label="[-1, 4]", style=dashed];
"3698 DequantizeLinear_6568_2" -> "3703 6569" [label="[-1, 4]", style=solid];
"3699 QuantizeLinear_6568_1" -> "3700 DequantizeLinear_6568_1" [label="[-1, 4]", style=dashed];
"3700 DequantizeLinear_6568_1" -> "3701 6576" [label="[-1, 4]", style=solid];
"3693 QuantizeLinear_6568_1" -> "3694 DequantizeLinear_6568_1" [label="[-1, 4]", style=dashed];
"3694 DequantizeLinear_6568_1" -> "3701 6576" [label="[-1, 4]", style=solid];
"3695 QuantizeLinear_6568_2" -> "3696 DequantizeLinear_6568_2" [label="[-1, 4]", style=dashed];
"3696 DequantizeLinear_6568_2" -> "3703 6569" [label="[-1, 4]", style=solid];
"3697 QuantizeLinear_6568_3" -> "3698 DequantizeLinear_6568_3" [label="[-1, 4]", style=dashed];
"3698 DequantizeLinear_6568_3" -> "3709 6559" [label="[-1, 4]", style=solid];
"3699 QuantizeLinear_6568_4" -> "3700 DequantizeLinear_6568_4" [label="[-1, 4]", style=dashed];
"3700 DequantizeLinear_6568_4" -> "3711 6552" [label="[-1, 4]", style=solid];
"3701 6576" -> "3702 6578" [label="[-1, 4]", style=solid];
"3702 6578" -> "3705 6579" [label="[-1]", style=solid];
"3703 6569" -> "3704 6571" [label="[-1, 4]", style=solid];
Expand Down
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