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paddlepaddle--paddle/test/ir/inference/test_trt_convert_fill_constant.py
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2026-07-13 12:40:42 +08:00

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Python

# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import annotations
import unittest
from functools import partial
import numpy as np
from program_config import ProgramConfig, TensorConfig
from trt_layer_auto_scan_test import TrtLayerAutoScanTest
import paddle.inference as paddle_infer
class TrtConvertFillConstantTest(TrtLayerAutoScanTest):
def is_program_valid(self, program_config: ProgramConfig) -> bool:
return True
def sample_program_configs(self):
def generate_value_data():
return np.array([1]).astype(np.int32)
def generate_input_data():
return np.random.random([2, 5, 7]).astype(np.float32)
for dtype in [5, 2, 3]:
for str_value in ["2", "23", "-1"]:
value = float(str_value)
if np.random.choice([False, True]):
str_value = str_value
else:
str_value = ""
dics = [
{
"str_value": str_value,
"value": value,
"dtype": dtype,
"shape": [2, 3, 4],
},
{"axis": -1},
]
for mode in ["ShapeTensor", "ShapeTensorList"]:
self.mode = mode
if mode == "ValueTensor":
ops_config = [
{
"op_type": "fill_constant",
"op_inputs": {"ValueTensor": ["value_data"]},
"op_outputs": {
"Out": ["out_data"],
},
"op_attrs": dics[0],
},
]
elif mode == "ShapeTensor":
ops_config = [
{
"op_type": "shape",
"op_inputs": {
"Input": ["input_data"],
},
"op_outputs": {"Out": ["shape_data"]},
"op_attrs": {},
},
{
"op_type": "fill_constant",
"op_inputs": {
"ShapeTensor": ["shape_data"],
},
"op_outputs": {
"Out": ["out_data"],
},
"op_attrs": dics[0],
},
]
else:
ops_config = [
{
"op_type": "shape",
"op_inputs": {
"Input": ["input_data"],
},
"op_outputs": {"Out": ["shape_data"]},
"op_attrs": {},
},
{
"op_type": "slice",
"op_inputs": {
"Input": ["shape_data"],
},
"op_outputs": {"Out": ["split_shape_data_0"]},
"op_attrs": {
"axes": [0],
"starts": [0],
"ends": [1],
"decrease_axis": [],
},
},
{
"op_type": "slice",
"op_inputs": {
"Input": ["shape_data"],
},
"op_outputs": {"Out": ["split_shape_data_1"]},
"op_attrs": {
"axes": [0],
"starts": [1],
"ends": [2],
"decrease_axis": [],
},
},
{
"op_type": "slice",
"op_inputs": {
"Input": ["shape_data"],
},
"op_outputs": {"Out": ["split_shape_data_2"]},
"op_attrs": {
"axes": [0],
"starts": [2],
"ends": [3],
"decrease_axis": [],
},
},
{
"op_type": "fill_constant",
"op_inputs": {
"ShapeTensorList": [
"split_shape_data_0",
"split_shape_data_1",
"split_shape_data_2",
],
},
"op_outputs": {
"Out": ["out_data"],
},
"op_attrs": dics[0],
},
]
ops = self.generate_op_config(ops_config)
if mode == "ValueTensor":
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"value_data": TensorConfig(
data_gen=partial(generate_value_data)
),
},
outputs=["out_data"],
)
else:
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"input_data": TensorConfig(
data_gen=partial(generate_input_data)
),
},
outputs=["out_data"],
)
yield program_config
def generate_dynamic_shape(self, attrs):
if self.mode == "ValueTensor":
self.input_shape = [1, 1]
max_shape = list(self.input_shape)
min_shape = list(self.input_shape)
opt_shape = list(self.input_shape)
for i in range(len(self.input_shape)):
max_shape[i] = max_shape[i] + 1
self.dynamic_shape.min_input_shape = {"value_data": min_shape}
self.dynamic_shape.max_input_shape = {"value_data": max_shape}
self.dynamic_shape.opt_input_shape = {"value_data": opt_shape}
else:
self.dynamic_shape.min_input_shape = {
"input_data": [2, 3, 7],
}
self.dynamic_shape.max_input_shape = {
"input_data": [2, 5, 7],
}
self.dynamic_shape.opt_input_shape = {
"input_data": [2, 4, 7],
}
return self.dynamic_shape
def sample_predictor_configs(
self, program_config, run_pir=False
) -> tuple[paddle_infer.Config, list[int], float]:
def clear_dynamic_shape():
self.dynamic_shape.min_input_shape = {}
self.dynamic_shape.max_input_shape = {}
self.dynamic_shape.opt_input_shape = {}
def generate_trt_nodes_num(attrs, dynamic_shape):
if self.mode == "ValueTensor":
return 0, 3
else:
ver = paddle_infer.get_trt_compile_version()
if ver[0] * 1000 + ver[1] * 100 + ver[2] * 10 < 8500:
return 1, 3
else:
return 1, 2
attrs = [
program_config.ops[i].attrs for i in range(len(program_config.ops))
]
# Don't test static shape
# for dynamic_shape
self.generate_dynamic_shape(attrs)
self.trt_param.precision = paddle_infer.PrecisionType.Float32
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, True),
1e-5,
)
self.trt_param.precision = paddle_infer.PrecisionType.Half
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, True),
1e-3,
)
def add_skip_trt_case(self):
pass
def test(self):
self.add_skip_trt_case()
self.run_test(run_pir=True)
if __name__ == "__main__":
unittest.main()