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paddlepaddle--paddle/test/ir/inference/test_trt_convert_roi_align.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
from itertools import product
from typing import TYPE_CHECKING, Any
import numpy as np
from program_config import ProgramConfig, TensorConfig
from trt_layer_auto_scan_test import SkipReasons, TrtLayerAutoScanTest
import paddle.inference as paddle_infer
if TYPE_CHECKING:
from collections.abc import Generator
class TrtConvertRoiAlignTest(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]], batch):
return np.ones([batch, 256, 32, 32]).astype(np.float32)
def generate_input2(attrs: list[dict[str, Any]], batch):
return np.random.random([3, 4]).astype(np.float32)
def generate_input3(attrs: list[dict[str, Any]], batch):
if batch == 1:
return np.array([3]).astype(np.int32)
if batch == 2:
return np.array([1, 2]).astype(np.int32)
if batch == 4:
return np.array([1, 1, 0, 1]).astype(np.int32)
def generate_lod(batch):
if batch == 1:
return [[0, 3]]
if batch == 2:
return [[0, 1, 3]]
if batch == 4:
return [[0, 1, 2, 2, 3]]
for (
num_input,
batch,
spatial_scale,
pooled_height,
pooled_width,
sampling_ratio,
aligned,
) in product(
[0, 1],
[1, 2, 4],
[0.5, 0.6],
[7, 1],
[7, 1],
[-1, 4, 8],
[True, False],
):
self.num_input = num_input
if num_input == 1:
batch = 1
dics = [
{
"spatial_scale": spatial_scale,
"pooled_height": pooled_height,
"pooled_width": pooled_width,
"sampling_ratio": sampling_ratio,
"aligned": aligned,
},
{},
]
dics_input = [
{
"X": ["roi_align_input"],
"ROIs": ["ROIs"],
"RoisNum": ["RoisNum"],
},
{
"X": ["roi_align_input"],
"ROIs": ["ROIs"],
},
]
program_input = [
{
"roi_align_input": TensorConfig(
data_gen=partial(generate_input1, dics, batch)
),
"ROIs": TensorConfig(
data_gen=partial(generate_input2, dics, batch)
),
"RoisNum": TensorConfig(
data_gen=partial(generate_input3, dics, batch)
),
},
{
"roi_align_input": TensorConfig(
data_gen=partial(generate_input1, dics, batch)
),
"ROIs": TensorConfig(
data_gen=partial(generate_input2, dics, batch),
lod=generate_lod(batch),
),
},
]
ops_config = [
{
"op_type": "roi_align",
"op_inputs": dics_input[num_input],
"op_outputs": {"Out": ["roi_align_out"]},
"op_attrs": dics[0],
}
]
ops = self.generate_op_config(ops_config)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs=program_input[num_input],
outputs=["roi_align_out"],
no_cast_list=["RoisNum"],
)
yield program_config
def sample_predictor_configs(
self, program_config
) -> Generator[
Any, Any, tuple[paddle_infer.Config, list[int], float] | None
]:
def generate_dynamic_shape(attrs):
if self.num_input == 0:
self.dynamic_shape.min_input_shape = {
"roi_align_input": [1, 256, 32, 32],
"ROIs": [3, 4],
"RoisNum": [1],
}
self.dynamic_shape.max_input_shape = {
"roi_align_input": [1, 256, 64, 64],
"ROIs": [3, 4],
"RoisNum": [1],
}
self.dynamic_shape.opt_input_shape = {
"roi_align_input": [1, 256, 64, 64],
"ROIs": [3, 4],
"RoisNum": [1],
}
elif self.num_input == 1:
self.dynamic_shape.min_input_shape = {
"roi_align_input": [1, 256, 32, 32],
"ROIs": [3, 4],
}
self.dynamic_shape.max_input_shape = {
"roi_align_input": [1, 256, 64, 64],
"ROIs": [3, 4],
}
self.dynamic_shape.opt_input_shape = {
"roi_align_input": [1, 256, 64, 64],
"ROIs": [3, 4],
}
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.num_input == 0:
if dynamic_shape:
return 0, 5
elif self.num_input == 1:
if dynamic_shape:
return 1, 3
else:
return 0, 4
return 0, 4
attrs = [
program_config.ops[i].attrs for i in range(len(program_config.ops))
]
# for static_shape
clear_dynamic_shape()
self.trt_param.precision = paddle_infer.PrecisionType.Float32
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, False),
1e-5,
)
self.trt_param.precision = paddle_infer.PrecisionType.Half
yield (
self.create_inference_config(),
generate_trt_nodes_num(attrs, False),
1e-3,
)
# for dynamic_shape
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):
def teller1(program_config, predictor_config):
if len(program_config.inputs) == 3:
return True
return False
self.add_skip_case(
teller1, SkipReasons.TRT_NOT_SUPPORT, "INPUT RoisNum NOT SUPPORT"
)
def test(self):
self.add_skip_trt_case()
self.run_test()
if __name__ == "__main__":
unittest.main()