def test_accum_infer_have_reference(self):
graph = build_graph(
nodes_attributes, [('node_1', 'accum'), ('node_2', 'accum'),
('accum', 'node_3'), ('node_3', 'op_output')], {
'node_3': {
'shape': None
},
'node_1': {
'shape': np.array([1, 3, 227, 227])
},
'node_2': {
'shape': np.array([1, 3, 227, 227])
},
'accum': {
'top_height': 0,
'top_width': 0,
'size_divisible_by': 0,
'have_reference': 1
}
})
accum_node = Node(graph, 'accum')
AccumOp.accum_infer(accum_node)
exp_shape = np.array([1, 6, 227, 227])
res_shape = graph.node['node_3']['shape']
for i in range(0, len(exp_shape)):
self.assertEqual(exp_shape[i], res_shape[i])
def extract(cls, node):
proto_layer = node.pb
param = proto_layer.accum_param
attrs = collect_attributes(param)
# update the attributes of the node
AccumOp.update_node_stat(node, attrs)
return cls.enabled
