def test_quantize_no_zerop(self):
graph = build_graph(nodes1_attributes, [
('input', 'input_data'),
('input_data', 'quantize'),
('quantize', 'quantize_data'),
('scale_param_q', 'scale_param_q_data'),
('scale_param_q_data', 'quantize'),
('quantize', 'quantize_data'),
('quantize_data', 'out'),
('out', 'out_data'),
('out_data', 'result'),
], {
'scale_param_q': {
'shape': np.array([]),
'value': np.float32(1.0 / 255)
},
'scale_param_q_data': {
'shape': np.array([]),
'value': np.float32(1.0 / 255)
},
},
nodes_with_edges_only=True)
graph_ref = build_graph(nodes_ref_attributes, [
('input', 'input_data'),
('input_data', 'f_quantize'),
('scale_param_q', 'scale_param_q_data'),
('scale_param_q_data', 'mul1', {
'out': 0
}),
('in_low', 'in_low_data'),
('in_low_data', 'mul1'),
('mul1', 'mul1_data'),
('mul1_data', 'f_quantize'),
('f_quantize', 'f_quantize_data'),
('scale_param_q_data', 'mul2', {
'out': 0
}),
('in_high', 'in_high_data'),
('in_high_data', 'mul2'),
('mul2', 'mul2_data'),
('mul2_data', 'f_quantize'),
('out_low', 'out_low_data'),
('out_low_data', 'f_quantize'),
('out_high', 'out_high_data'),
('out_high_data', 'f_quantize'),
('f_quantize_data', 'cast'),
('cast', 'cast_data'),
('cast_data', 'out'),
('out', 'out_data'),
('out_data', 'result'),
], {
'in_low': {
'shape': np.array([]),
'value': 0
},
'in_low_data': {
'shape': np.array([]),
'value': 0
},
'in_high': {
'shape': np.array([]),
'value': 255
},
'in_high_data': {
'shape': np.array([]),
'value': 255
},
'out_low': {
'shape': np.array([]),
'value': 0
},
'out_low_data': {
'shape': np.array([]),
'value': 0
},
'out_high': {
'shape': np.array([]),
'value': 255
},
'out_high_data': {
'shape': np.array([]),
'value': 255
},
'cast': {
'dst_type': np.uint8
}
},
nodes_with_edges_only=True)
graph.stage = 'middle'
QuantizeLinearResolver().find_and_replace_pattern(graph)
(flag, resp) = compare_graphs(graph,
graph_ref,
'result',
check_op_attrs=True)
self.assertTrue(flag, resp)
def test_quantize_with_axis(self, input_shape, scale_param_value,
zero_param_value, target_shape, in_low,
in_high, out_low, out_high, axis):
graph = build_graph(nodes1_attributes, [
('input', 'input_data'),
('input_data', 'quantize'),
('scale_param_q', 'scale_param_q_data'),
('scale_param_q_data', 'quantize'),
('zerop_param_q', 'zerop_param_q_data'),
('zerop_param_q_data', 'quantize'),
('quantize', 'quantize_data'),
('quantize_data', 'out'),
('out', 'out_data'),
('out_data', 'result'),
], {
'quantize': {
'axis': axis
},
'input': {
'shape': input_shape
},
'input_data': {
'shape': input_shape
},
'scale_param_q': {
'shape': scale_param_value.shape,
'value': scale_param_value
},
'scale_param_q_data': {
'shape': scale_param_value.shape,
'value': scale_param_value
},
'zerop_param_q': {
'shape': zero_param_value.shape,
'value': zero_param_value
},
'zerop_param_q_data': {
'shape': zero_param_value.shape,
'value': zero_param_value
},
},
nodes_with_edges_only=True)
graph_ref = build_graph(nodes_ref_attributes, [
('input', 'input_data'),
('input_data', 'f_quantize'),
('scale_param_q', 'scale_param_q_data'),
('scale_param_q_data', 'mul1', {
'out': 0
}),
('in_low', 'in_low_data'),
('in_low_data', 'mul1'),
('mul1', 'mul1_data'),
('mul1_data', 'high_reshape'),
('high_reshape_const', 'high_reshape_const_data'),
('high_reshape_const_data', 'high_reshape'),
('high_reshape', 'high_reshape_data'),
('high_reshape_data', 'f_quantize'),
('f_quantize', 'f_quantize_data'),
('scale_param_q_data', 'mul2', {
'out': 0
}),
('in_high', 'in_high_data'),
('in_high_data', 'mul2'),
('mul2', 'mul2_data'),
('mul2_data', 'low_reshape'),
('low_reshape', 'low_reshape_data'),
('low_reshape_data', 'f_quantize'),
('low_reshape_const', 'low_reshape_const_data'),
('low_reshape_const_data', 'low_reshape'),
('out_low', 'out_low_data'),
('out_low_data', 'f_quantize'),
('out_high', 'out_high_data'),
('out_high_data', 'f_quantize'),
('f_quantize_data', 'cast'),
('cast', 'cast_data'),
('cast_data', 'out'),
('out', 'out_data'),
('out_data', 'result'),
], {
'in_low': {
'shape': in_low.shape,
'value': in_low
},
'in_low_data': {
'shape': in_low.shape,
'value': in_low
},
'in_high': {
'shape': in_high.shape,
'value': in_high
},
'in_high_data': {
'shape': in_high.shape,
'value': in_high
},
'out_low': {
'shape': np.array([]),
'value': out_low
},
'out_low_data': {
'shape': np.array([]),
'value': out_low
},
'out_high': {
'shape': np.array([]),
'value': out_high
},
'out_high_data': {
'shape': np.array([]),
'value': out_high
},
'cast': {
'dst_type': zero_param_value.dtype
},
'low_reshape_const_data': {
'shape': target_shape.shape,
'value': target_shape
},
'high_reshape_const_data': {
'shape': target_shape.shape,
'value': target_shape
},
},
nodes_with_edges_only=True)
graph.stage = 'middle'
QuantizeLinearResolver().find_and_replace_pattern(graph)
(flag, resp) = compare_graphs(graph,
graph_ref,
'result',
check_op_attrs=True)
self.assertTrue(flag, resp)
def test_quantize_dequantize_linear_resolver(self):
graph = build_graph(nodes_attrs=nodes_attributes,
edges=[
*connect('input', '0:non_const_quantize'),
*connect('y_scale_2', '1:non_const_quantize'),
*connect('y_zeropoint_2', '2:non_const_quantize'),
*connect('non_const_quantize', '0:non_const_dequantize'),
*connect('x_scale_2', '1:non_const_dequantize'),
*connect('x_zeropoint_2', '2:non_const_dequantize'),
*connect('const_input', '0:const_quantize'),
*connect('y_scale_1', '1:const_quantize'),
*connect('y_zeropoint_1', '2:const_quantize'),
*connect('const_quantize', '0:const_dequantize'),
*connect('x_scale_1', '1:const_dequantize'),
*connect('x_zeropoint_1', '2:const_dequantize'),
*connect('const_dequantize', '0:add'),
*connect('non_const_dequantize', '1:add'),
*connect('add', 'result')
], nodes_with_edges_only=True)
const_ref_graph = build_graph(nodes_attrs=nodes_attributes,
edges=[
*connect('input', '0:non_const_quantize'),
*connect('y_scale_2', '1:non_const_quantize'),
*connect('y_zeropoint_2', '2:non_const_quantize'),
*connect('non_const_quantize', '0:non_const_dequantize'),
*connect('x_scale_2', '1:non_const_dequantize'),
*connect('x_zeropoint_2', '2:non_const_dequantize'),
*connect('const_input', '0:const_fq'),
*connect('y_scale_1:0', '0:mul_low'),
*connect('in_low', '1:mul_low'),
('y_scale_1_d', 'mul_high', {'out': 1, 'in': 0}),
*connect('in_high', '1:mul_high'),
*connect('mul_low', '1:const_fq'),
*connect('mul_high', '2:const_fq'),
*connect('out_low', '3:const_fq'),
*connect('out_high', '4:const_fq'),
*connect('const_fq', 'const_cast'),
*connect('const_cast', '0:const_dequantize'),
*connect('x_scale_1', '1:const_dequantize'),
*connect('x_zeropoint_1', '2:const_dequantize'),
*connect('const_dequantize', '0:add'),
*connect('non_const_dequantize', '1:add'),
*connect('add', 'result')
],nodes_with_edges_only=True)
QuantizeDequantizeLinearResolver().find_and_replace_pattern(graph)
graph.graph['layout'] = 'NCHW'
(flag, resp) = compare_graphs(graph, const_ref_graph, 'result')
self.assertTrue(flag, resp)
ref_graph = build_graph(nodes_attrs=nodes_attributes,
edges=[
*connect('input', '0:non_const_fq'),
*connect('y_scale_2:0', '0:non_const_mul_low'),
*connect('non_const_in_low', '1:non_const_mul_low'),
('y_scale_2_d', 'non_const_mul_high', {'out': 1, 'in': 0}),
*connect('non_const_in_high', '1:non_const_mul_high'),
*connect('non_const_mul_low', '1:non_const_fq'),
*connect('non_const_mul_high', '2:non_const_fq'),
*connect('non_const_out_low', '3:non_const_fq'),
*connect('non_const_out_high', '4:non_const_fq'),
*connect('non_const_fq', 'non_const_cast'),
*connect('non_const_cast', '0:non_const_dequantize'),
*connect('x_scale_2', '1:non_const_dequantize'),
*connect('x_zeropoint_2', '2:non_const_dequantize'),
*connect('const_input', '0:const_fq'),
*connect('y_scale_1:0', '0:mul_low'),
*connect('in_low', '1:mul_low'),
('y_scale_1_d', 'mul_high', {'out': 1, 'in': 0}),
*connect('in_high', '1:mul_high'),
*connect('mul_low', '1:const_fq'),
*connect('mul_high', '2:const_fq'),
*connect('out_low', '3:const_fq'),
*connect('out_high', '4:const_fq'),
*connect('const_fq', 'const_cast'),
*connect('const_cast', '0:const_dequantize'),
*connect('x_scale_1', '1:const_dequantize'),
*connect('x_zeropoint_1', '2:const_dequantize'),
*connect('const_dequantize', '0:add'),
*connect('non_const_dequantize', '1:add'),
*connect('add', 'result')
], nodes_with_edges_only=True)
QuantizeLinearResolver().find_and_replace_pattern(graph)
(flag, resp) = compare_graphs(graph, ref_graph, 'result')
self.assertTrue(flag, resp)