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paddlepaddle--paddle/test/ir/inference/test_transfer_layout_elim_pass.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.
import os
import unittest
from functools import partial
import hypothesis.strategies as st
import numpy as np
from auto_scan_test import CutlassAutoScanTest, PassAutoScanTest
from program_config import OpConfig, ProgramConfig, TensorConfig
os.environ['NVIDIA_TF32_OVERRIDE'] = '0'
class TestTransferElimPass0(PassAutoScanTest):
r"""input0 input1
| |
transfer_layout transfer_layout
| |
transfer_layout_out0 transfer_layout_out1
\ /
elementwise_add
|
elementwise_add_out
"""
def sample_predictor_configs(self, program_config):
# for gpu
config = self.create_inference_config(use_gpu=True)
yield config, ["elementwise_add", "transfer_layout"], (1e-4, 1e-5)
def is_program_valid(self, prog_config):
return True
def sample_program_config(self, draw):
transfer_layout0 = OpConfig(
"transfer_layout",
inputs={"X": ["input0"]},
outputs={"Out": ["transfer_layout_out0"]},
dst_layout=1,
src_layout=2,
)
transfer_layout1 = OpConfig(
"transfer_layout",
inputs={"X": ["input1"]},
outputs={"Out": ["transfer_layout_out1"]},
dst_layout=1,
src_layout=2,
)
add_op = OpConfig(
"elementwise_add",
inputs={
"X": ["transfer_layout_out0"],
"Y": ["transfer_layout_out1"],
},
outputs={"Out": ["elementwise_add_out"]},
axis=-1,
)
ops = [transfer_layout0, transfer_layout1, add_op]
x_shape = draw(
st.lists(
st.integers(min_value=10, max_value=100), min_size=4, max_size=4
)
)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"input0": TensorConfig(shape=x_shape),
"input1": TensorConfig(shape=x_shape),
},
outputs=["elementwise_add_out"],
)
return program_config
def test(self):
self.run_and_statistics(
quant=False,
max_examples=30,
passes=["transfer_layout_elim_pass"],
)
class TestTransferElimPass1(PassAutoScanTest):
r"""input0 input1
| |
transfer_layout transfer_layout
| |
transfer_layout_out0 transfer_layout_out1
\ /
elementwise_add
|
elementwise_add_out
|
transfer_layout
|
transfer_layout2
"""
def sample_predictor_configs(self, program_config):
# for gpu
config = self.create_inference_config(use_gpu=True)
yield config, ["elementwise_add"], (1e-4, 1e-5)
def is_program_valid(self, prog_config):
return True
def sample_program_config(self, draw):
transfer_layout0 = OpConfig(
"transfer_layout",
inputs={"X": ["input0"]},
outputs={"Out": ["transfer_layout_out0"]},
dst_layout=1,
src_layout=2,
)
transfer_layout1 = OpConfig(
"transfer_layout",
inputs={"X": ["input1"]},
outputs={"Out": ["transfer_layout_out1"]},
dst_layout=1,
src_layout=2,
)
add_op = OpConfig(
"elementwise_add",
inputs={
"X": ["transfer_layout_out0"],
"Y": ["transfer_layout_out1"],
},
outputs={"Out": ["elementwise_add_out"]},
axis=-1,
)
transfer_layout2 = OpConfig(
"transfer_layout",
inputs={"X": ["elementwise_add_out"]},
outputs={"Out": ["transfer_layout_out2"]},
dst_layout=2,
src_layout=1,
)
ops = [transfer_layout0, transfer_layout1, add_op, transfer_layout2]
x_shape = draw(
st.lists(
st.integers(min_value=10, max_value=100), min_size=4, max_size=4
)
)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"input0": TensorConfig(shape=x_shape),
"input1": TensorConfig(shape=x_shape),
},
outputs=["transfer_layout_out2"],
)
return program_config
def test(self):
self.run_and_statistics(
quant=False,
max_examples=30,
passes=["transfer_layout_elim_pass"],
)
class TestTransferElimPass2(PassAutoScanTest):
r"""input0 input1
| |
transfer_layout transfer_layout
| |
transfer_layout_out0 transfer_layout_out1
\ /
concat
|
concat_out
"""
def sample_predictor_configs(self, program_config):
# for gpu
config = self.create_inference_config(use_gpu=True)
yield config, ["concat", "transfer_layout"], (1e-4, 1e-5)
def is_program_valid(self, prog_config):
return True
def sample_program_config(self, draw):
# nhwc -> nchw
transfer_layout0 = OpConfig(
"transfer_layout",
inputs={"X": ["input0"]},
outputs={"Out": ["transfer_layout_out0"]},
dst_layout=1,
src_layout=2,
)
transfer_layout1 = OpConfig(
"transfer_layout",
inputs={"X": ["input1"]},
outputs={"Out": ["transfer_layout_out1"]},
dst_layout=1,
src_layout=2,
)
concat_op = OpConfig(
"concat",
inputs={"X": ["transfer_layout_out0", "transfer_layout_out1"]},
outputs={"Out": ["concat_out"]},
axis=1,
)
ops = [transfer_layout0, transfer_layout1, concat_op]
x_shape = draw(
st.lists(
st.integers(min_value=10, max_value=100), min_size=4, max_size=4
)
)
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"input0": TensorConfig(shape=x_shape),
"input1": TensorConfig(shape=x_shape),
},
outputs=["concat_out"],
)
return program_config
def test(self):
self.run_and_statistics(
quant=False,
max_examples=30,
passes=["transfer_layout_elim_pass"],
)
class TestTransferElimPass3(CutlassAutoScanTest):
def sample_program_configs(self, *args, **kwargs):
def generate_input(input_shape):
return (np.random.random(input_shape) - 0.5).astype(np.float32)
# src_layout should be NCHW, because it is the model's input
for dst_layout, src_layout in [[1, 2]]:
for axis in [0, 1, 2, 3]:
ops_config = [
{
"op_type": "transfer_layout",
"op_inputs": {"X": ["input0"]},
"op_outputs": {"Out": ["transfer_layout_out0"]},
"op_attrs": {
"dst_layout": dst_layout,
"src_layout": src_layout,
},
},
{
"op_type": "transfer_layout",
"op_inputs": {"X": ["input1"]},
"op_outputs": {"Out": ["transfer_layout_out1"]},
"op_attrs": {
"dst_layout": dst_layout,
"src_layout": src_layout,
},
# nchw -> nhwc
},
{
"op_type": "concat",
"op_inputs": {
"X": [
"transfer_layout_out0",
"transfer_layout_out1",
]
},
"op_outputs": {"Out": ["concat_out0"]},
"op_attrs": {"axis": axis},
},
]
ops = self.generate_op_config(ops_config)
input_shape = [12, 13, 14, 15]
program_config = ProgramConfig(
ops=ops,
weights={},
inputs={
"input0": TensorConfig(
data_gen=partial(generate_input, input_shape)
),
"input1": TensorConfig(
data_gen=partial(generate_input, input_shape)
),
},
outputs=["concat_out0"],
)
yield program_config
def sample_predictor_configs(self, program_config):
config = self.create_inference_config(use_gpu=True)
config.enable_use_gpu(256, 0)
yield config, (1e-2, 1e-2)
def test(self, *args, **kwargs):
self.run_test(quant=False, *args, **kwargs)
if __name__ == "__main__":
unittest.main()