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

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# 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
from typing import Any
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 TrtConvertReshapeTest(TrtLayerAutoScanTest):
def is_program_valid(self, program_config: ProgramConfig) -> bool:
attrs = [
program_config.ops[i].attrs for i in range(len(program_config.ops))
]
if self.dims == 1:
if len(attrs[0]['shape']) != 1:
return False
# To test if the shape contains 0
if len(attrs[0]['shape']) == 3:
if attrs[0]['shape'][1] == 0:
if self.dims != 3:
return False
if len(attrs[0]['shape']) == 4:
if attrs[0]['shape'][2] == 0:
if self.dims != 4:
return False
return True
def sample_program_configs(self):
def generate_input1(attrs: list[dict[str, Any]]):
if self.dims == 4:
self.input_shape = [1, 2, 4, 6]
return np.ones([1, 2, 4, 6]).astype(np.float32)
elif self.dims == 3:
self.input_shape = [1, 8, 6]
return np.ones([1, 8, 6]).astype(np.float32)
elif self.dims == 2:
self.input_shape = [1, 48]
return np.ones([1, 48]).astype(np.float32)
elif self.dims == 1:
self.input_shape = [48]
return np.ones([48]).astype(np.float32)
def generate_weight1(attrs: list[dict[str, Any]]):
return np.array([1, 48]).astype(np.int32)
def generate_shapeT1_data(attrs: list[dict[str, Any]]):
return np.array([2]).astype(np.int32)
def generate_shapeT2_data(attrs: list[dict[str, Any]]):
return np.array([24]).astype(np.int32)
for dims in [4, 3, 2, 1]:
for shape in [
# [1, 6, 8],
# [1, 2, 4, 6],
# [1, 1, 0, 12],
# [1, 0, 6],
[1, -1, 12],
[2, -1],
[3, 16],
[3, 4, 4],
[48],
[-1, 48],
]:
dics = [
{
"shape": shape,
},
]
self.dims = dims
dics_input = [{"X": ["reshape_input"]}]
ops_config = [
{
"op_type": "reshape2",
"op_inputs": dics_input[0],
"op_outputs": {"Out": ["reshape_out"]},
"op_attrs": dics[0],
}
]
ops = self.generate_op_config(ops_config)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"reshape_input": TensorConfig(
data_gen=partial(generate_input1, dics)
)
},
outputs=["reshape_out"],
)
yield program_config
def generate_dynamic_shape(self, attrs):
if self.dims == 4:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 2, 4, 6]}
self.dynamic_shape.max_input_shape = {"reshape_input": [1, 2, 4, 6]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 2, 4, 6]}
elif self.dims == 3:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 8, 6]}
self.dynamic_shape.max_input_shape = {"reshape_input": [1, 8, 6]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 8, 6]}
elif self.dims == 2:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 48]}
self.dynamic_shape.max_input_shape = {"reshape_input": [1, 48]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 48]}
elif self.dims == 1:
self.dynamic_shape.min_input_shape = {"reshape_input": [48]}
self.dynamic_shape.max_input_shape = {"reshape_input": [48]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [48]}
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):
# in static shape mode, here is consistent with op_teller.cc
if not dynamic_shape:
if attrs[0]['shape'][0] == 0:
return 1, 2
elif len(attrs[0]['shape']) == 1:
return 0, 3
elif np.prod(attrs[0]['shape'][1:]) == np.prod(
self.input_shape[1:]
):
return 1, 2
else:
return 0, 3
return 1, 2
attrs = [
program_config.ops[i].attrs for i in range(len(program_config.ops))
]
# for static_shape
clear_dynamic_shape()
if not run_pir:
self.trt_param.precision = paddle_infer.PrecisionType.Float32
program_config.set_input_type(np.float32)
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, False),
1e-5,
)
self.trt_param.precision = paddle_infer.PrecisionType.Half
program_config.set_input_type(np.float16)
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, False),
1e-3,
)
# for dynamic_shape
self.generate_dynamic_shape(attrs)
self.trt_param.precision = paddle_infer.PrecisionType.Float32
program_config.set_input_type(np.float32)
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, True),
1e-5,
)
self.trt_param.precision = paddle_infer.PrecisionType.Half
program_config.set_input_type(np.float16)
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)
# reshape having three inputs.
class TrtConvertReshapeTest2(TrtLayerAutoScanTest):
def is_program_valid(self, program_config: ProgramConfig) -> bool:
return True
def sample_program_configs(self):
def generate_input1(attrs: list[dict[str, Any]]):
if self.dims == 4:
return np.random.random([1, 2, 4, 6]).astype(np.float32)
elif self.dims == 3:
return np.random.random([1, 8, 6]).astype(np.float32)
elif self.dims == 2:
return np.random.random([1, 48]).astype(np.float32)
elif self.dims == 1:
return np.random.random([48]).astype(np.float32)
for dims in [4, 3, 2, 1]:
for shape in [[-1, 48]]:
dics = [
{
"shape": shape,
},
{},
]
self.dims = dims
dics_input = [
{
"X": ["reshape_input"],
"ShapeTensor": ["shapeT1_data", "shapeT2_data"],
},
]
ops_config = [
{
"op_type": "fill_constant",
"op_inputs": {},
"op_outputs": {"Out": ["shapeT1_data"]},
"op_attrs": {
"dtype": 2,
"str_value": "2",
"value": 2,
"shape": [1],
},
},
{
"op_type": "fill_constant",
"op_inputs": {},
"op_outputs": {"Out": ["shapeT2_data"]},
"op_attrs": {
"dtype": 2,
"str_value": "24",
"value": 24,
"shape": [1],
},
},
{
"op_type": "reshape2",
"op_inputs": dics_input[0],
"op_outputs": {"Out": ["reshape_out"]},
"op_attrs": dics[0],
},
]
ops = self.generate_op_config(ops_config)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"reshape_input": TensorConfig(
data_gen=partial(generate_input1, dics)
)
},
outputs=["reshape_out"],
)
yield program_config
def generate_dynamic_shape(self, attrs):
if self.dims == 4:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 2, 4, 6]}
self.dynamic_shape.max_input_shape = {"reshape_input": [1, 2, 4, 6]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 2, 4, 6]}
elif self.dims == 3:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 8, 6]}
self.dynamic_shape.max_input_shape = {"reshape_input": [1, 8, 6]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 8, 6]}
elif self.dims == 2:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 48]}
self.dynamic_shape.max_input_shape = {"reshape_input": [1, 48]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 48]}
elif self.dims == 1:
self.dynamic_shape.min_input_shape = {"reshape_input": [48]}
self.dynamic_shape.max_input_shape = {"reshape_input": [48]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [48]}
return self.dynamic_shape
def sample_predictor_configs(
self, program_config, run_pir=False
) -> tuple[paddle_infer.Config, list[int], float]:
attrs = [
program_config.ops[i].attrs for i in range(len(program_config.ops))
]
# for dynamic_shape
self.generate_dynamic_shape(attrs)
self.trt_param.precision = paddle_infer.PrecisionType.Float32
program_config.set_input_type(np.float32)
yield self.create_inference_config(), (1, 2), 1e-5
self.trt_param.precision = paddle_infer.PrecisionType.Half
program_config.set_input_type(np.float16)
yield self.create_inference_config(), (1, 2), 1e-3
def add_skip_trt_case(self):
pass
def test(self):
self.add_skip_trt_case()
self.run_test(run_pir=True)
# reshape having 2 inputs.
class TrtConvertReshapeTest3(TrtLayerAutoScanTest):
def is_program_valid(self, program_config: ProgramConfig) -> bool:
return True
def sample_program_configs(self):
def generate_input1(attrs: list[dict[str, Any]]):
if self.dims == 4:
return np.random.random([1, 2, 12, 6]).astype(np.float32)
elif self.dims == 3:
return np.random.random([1, 8, 18]).astype(np.float32)
elif self.dims == 2:
return np.random.random([1, 144]).astype(np.float32)
elif self.dims == 1:
return np.random.random([144]).astype(np.float32)
for dims in [4, 3, 2, 1]:
for shape in [[-1, 144]]:
dics = [
{
"shape": shape,
},
{},
]
self.dims = dims
dics_input = [
{
"X": ["reshape_input"],
"shape_data": ["shape_data"],
},
]
ops_config = [
{
"op_type": "fill_constant",
"op_inputs": {},
"op_outputs": {"Out": ["shape_data"]},
"op_attrs": {
"dtype": 2,
"str_value": "12",
"shape": [2],
},
},
{
"op_type": "reshape2",
"op_inputs": dics_input[0],
"op_outputs": {"Out": ["reshape_out"]},
"op_attrs": dics[0],
},
]
ops = self.generate_op_config(ops_config)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"reshape_input": TensorConfig(
data_gen=partial(generate_input1, dics)
)
},
outputs=["reshape_out"],
)
yield program_config
def generate_dynamic_shape(self, attrs):
if self.dims == 4:
self.dynamic_shape.min_input_shape = {
"reshape_input": [1, 2, 12, 6]
}
self.dynamic_shape.max_input_shape = {
"reshape_input": [4, 2, 12, 6]
}
self.dynamic_shape.opt_input_shape = {
"reshape_input": [1, 2, 12, 6]
}
elif self.dims == 3:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 8, 18]}
self.dynamic_shape.max_input_shape = {"reshape_input": [4, 8, 18]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 8, 18]}
elif self.dims == 2:
self.dynamic_shape.min_input_shape = {"reshape_input": [1, 144]}
self.dynamic_shape.max_input_shape = {"reshape_input": [4, 144]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [1, 144]}
elif self.dims == 1:
self.dynamic_shape.min_input_shape = {"reshape_input": [144]}
self.dynamic_shape.max_input_shape = {"reshape_input": [144]}
self.dynamic_shape.opt_input_shape = {"reshape_input": [144]}
return self.dynamic_shape
def sample_predictor_configs(
self, program_config, run_pir=False
) -> tuple[paddle_infer.Config, list[int], float]:
attrs = [
program_config.ops[i].attrs for i in range(len(program_config.ops))
]
# for dynamic_shape
self.generate_dynamic_shape(attrs)
self.trt_param.precision = paddle_infer.PrecisionType.Float32
program_config.set_input_type(np.float32)
yield self.create_inference_config(), (1, 2), 1e-5
self.trt_param.precision = paddle_infer.PrecisionType.Half
program_config.set_input_type(np.float16)
yield self.create_inference_config(), (1, 2), 1e-3
def add_skip_trt_case(self):
pass
def test(self):
self.add_skip_trt_case()
self.run_test(run_pir=True)
class TrtConvertReshapeZeroDimsTest(TrtLayerAutoScanTest):
def is_program_valid(self, program_config: ProgramConfig) -> bool:
return True
def sample_program_configs(self):
def generate_input1(attrs: list[dict[str, Any]]):
if self.dims > 0:
self.input_shape = [1] * self.dims
return np.random.random(self.input_shape).astype(np.float32)
elif self.dims == 0:
self.input_shape = []
return np.random.random([]).astype(np.float32)
for dims in [0, 1, 2, 3]:
for shape in [
[1],
[1, 1],
]:
dics = [
{
"shape": shape,
},
]
self.dims = dims
dics_input = [{"X": ["reshape_input"]}]
ops_config = [
{
"op_type": "reshape2",
"op_inputs": dics_input[0],
"op_outputs": {"Out": ["reshape_out"]},
"op_attrs": dics[0],
}
]
ops = self.generate_op_config(ops_config)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"reshape_input": TensorConfig(
data_gen=partial(generate_input1, dics)
)
},
outputs=["reshape_out"],
)
yield program_config
def generate_dynamic_shape(self, attrs):
self.dynamic_shape.min_input_shape = {"reshape_input": self.input_shape}
self.dynamic_shape.max_input_shape = {"reshape_input": self.input_shape}
self.dynamic_shape.opt_input_shape = {"reshape_input": self.input_shape}
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):
# only test dynamic shape mode
return 1, 2
attrs = [
program_config.ops[i].attrs for i in range(len(program_config.ops))
]
# for dynamic_shape
self.generate_dynamic_shape(attrs)
self.trt_param.precision = paddle_infer.PrecisionType.Float32
program_config.set_input_type(np.float32)
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, True),
1e-5,
)
self.trt_param.precision = paddle_infer.PrecisionType.Half
program_config.set_input_type(np.float16)
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()