169 lines
8.5 KiB
Python
169 lines
8.5 KiB
Python
# Copyright (C) 2018-2021 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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from collections import deque
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from numbers import Number
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import numpy as np
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from mo.graph.graph import Graph, Node
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def compare_graphs(graph: Graph, graph_ref: Graph, last_node: str, last_node_ref=None, check_op_attrs=False):
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from mo.utils.ir_engine.ir_engine import IREngine
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stderr = []
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if last_node_ref is None:
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last_node_ref = last_node
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if 'statistics' in graph.graph and 'statistics' in graph_ref.graph:
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assert graph.graph['statistics'] == graph_ref.graph['statistics'], "int8 statistics comparison failed"
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q = deque([last_node])
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q_ref = deque([last_node_ref])
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checked_nodes = []
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checked_nodes_ref = []
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while len(q_ref) != 0:
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if len(q) == 0:
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stderr.append('Graphs have different number of nodes')
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return (False, stderr)
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node = Node(graph, q.popleft())
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node_ref = Node(graph_ref, q_ref.popleft())
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checked_nodes.append(node.id)
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checked_nodes_ref.append(node_ref.id)
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# Check that nodes has same amount of output nodes
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if len(node_ref.out_nodes()) != len(node.out_nodes()):
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stderr.append('Current node "{}" and reference node "{}" have different amount of output nodes: {} vs {}'.\
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format(node.id, node_ref.id, len(node.out_nodes()), len(node_ref.out_nodes())))
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continue
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# Check that nodes has same amount of input nodes
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if len(node_ref.in_nodes()) != len(node.in_nodes()):
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stderr.append('Current node "{}" and reference node "{}" have different amount of input nodes: {} vs {}'.\
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format(node.id, node_ref.id, len(node.in_nodes()), len(node_ref.in_nodes())))
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continue
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# Check that nodes has same 'kind'
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if node_ref.kind != node.kind:
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stderr.append('Current node "{}" and reference node "{}" have different kind parameter'.\
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format(node.id, node_ref.id))
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return (False, stderr)
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# Check can_be_fused attr
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if node_ref.has_valid('can_be_fused'):
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if node_ref.soft_get('can_be_fused') != node.soft_get('can_be_fused'):
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stderr.append('Current node "{}" and reference node "{}" have different "can_be_fused" parameter ' \
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'{} and {}'.format(node.id, node_ref.id, node.soft_get('can_be_fused'),
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node_ref.soft_get('can_be_fused')))
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if node_ref.kind == 'op':
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# Check that nodes has same operation
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if check_op_attrs:
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cur_node_type = node.type if node.has_valid("type") else None
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ref_node_type = node_ref.type if node_ref.has_valid("type") else None
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for attr in graph_ref.node[node_ref.id]:
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if graph_ref.node[node_ref.id][attr] is None or attr in ['name', 'id', '_in_ports', '_out_ports',
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'infer', 'IE', 'biases', 'weights', 'custom', 'offset']:
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continue
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if attr not in graph.node[node.id]:
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stderr.append('Current node "{}" with type {} has missing attribute {}'.format(node.id, cur_node_type, attr))
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continue
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if attr == 'value':
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if not values_are_equal(node.value, node_ref.value):
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stderr.append('Current node "{}" with type {} and reference node "{}" with type have different values '
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'\n{} \nand \n{}'.format(node.id, cur_node_type, node_ref.id, ref_node_type, node.value, node_ref.value))
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continue
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def err_format_string():
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return 'Current node "{}" with type {} and reference node "{}" with type {} have different attr "{}" : ' \
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'{} and {}'.format(node.id, cur_node_type, node_ref.id, ref_node_type, attr,
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graph.node[node.id][attr],
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graph_ref.node[node_ref.id][attr])
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if type(graph_ref.node[node_ref.id][attr]) in [np.ndarray, list]:
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if not np.array_equal(graph.node[node.id][attr], graph_ref.node[node_ref.id][attr]):
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stderr.append(err_format_string())
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elif isinstance(graph.node[node.id][attr], Number):
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eps = 5e-2 if node.has('precision') and node['precision'] == 'FP16' else 1e-4
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if abs(graph.node[node.id][attr] - graph_ref.node[node_ref.id][attr]) > eps:
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stderr.append(err_format_string())
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elif isinstance(graph.node[node.id][attr], IREngine):
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resp, err_log = graph.node[node.id][attr].compare(graph_ref.node[node_ref.id][attr])
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if not resp:
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stderr.extend(err_log)
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elif isinstance(graph.node[node.id][attr], np.ndarray):
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if not np.array_equal(graph.node[node.id][attr], graph_ref.node[node_ref.id][attr]):
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stderr.append(err_format_string())
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elif graph.node[node.id][attr] != graph_ref.node[node_ref.id][attr]:
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stderr.append(err_format_string())
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else:
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if node_ref.has_valid('shape') and not node.has_valid('shape'):
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stderr.append('{} has None shape'.format(node.id))
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if node_ref.has_valid('value') and not node.has_valid('value'):
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stderr.append('{} has None value'.format(node.id))
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# Check that nodes has same shape and value
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if node_ref.has_valid('shape') and node_ref.shape is not None and not np.array_equal(node_ref.shape,
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node.shape):
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stderr.append('Current node "{}" and reference node "{}" have different shapes {} and {}'.\
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format(node.id, node_ref.id, node.shape, node_ref.shape))
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continue
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if node_ref.has_valid('value') and node_ref.value is not None and \
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not values_are_equal(node.value, node_ref.value):
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stderr.append('Current node "{}" and reference node "{}" have different values \n{} \nand \n{}'.\
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format(node.id, node_ref.id, node.value, node_ref.value))
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ports = sorted(node.in_nodes().keys()) if node.kind == 'op' else None
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in_nodes = [node.in_node(k) for k in ports] if node.kind == 'op' else node.in_nodes()
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for in_node in in_nodes:
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if in_node.id not in checked_nodes and in_node.id not in q:
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q.append(in_node.id)
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ports_ref = sorted(node_ref.in_nodes().keys()) if node_ref.kind == 'op' else None
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if ports != ports_ref:
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stderr.append('Current node "{}" and reference node "{}" have different ports'.format(node.id, node_ref.id))
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return (False, stderr)
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in_nodes = [node_ref.in_node(k) for k in ports] if node_ref.kind == 'op' else node_ref.in_nodes()
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for in_node in in_nodes:
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if in_node.id not in checked_nodes_ref and in_node.id not in q_ref:
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q_ref.append(in_node.id)
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if node.kind == 'op':
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out_nodes = sorted_by_name([Node(graph, v) for v, _ in node.get_outputs()])
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else:
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out_nodes = sorted_by_name(node.out_nodes())
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for out_node in out_nodes:
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if out_node.id not in checked_nodes and out_node.id not in q:
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q.append(out_node.id)
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if node_ref.kind == 'op':
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out_nodes = sorted_by_name([Node(graph_ref, v) for v, _ in node_ref.get_outputs()])
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else:
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out_nodes = sorted_by_name(node_ref.out_nodes())
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for out_node in out_nodes:
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if out_node.id not in checked_nodes_ref and out_node.id not in q_ref:
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q_ref.append(out_node.id)
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return (False, stderr) if stderr else (True, [])
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def sorted_by_name(nodes_list):
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return sorted(nodes_list, key=lambda x: x.soft_get('name', x.id))
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def values_are_equal(value, value_ref):
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dtype = np.asarray(value).dtype
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if dtype == 'uint8':
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eps = 0
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elif dtype == 'float16':
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eps = 5e-2
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else:
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eps = 1e-4
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return np.allclose(value_ref, value, rtol=eps, atol=eps)
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