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

520 lines
15 KiB
Python

# Copyright (c) 2022 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 math
import unittest
from functools import partial
import hypothesis.strategies as st
import numpy as np
from auto_scan_test import PassAutoScanTest
from program_config import OpConfig, ProgramConfig, TensorConfig
import paddle.inference as paddle_infer
class TestLayernormShiftPartitionPass(PassAutoScanTest):
"""
|
layer_norm
|
reshape2
|
reshape2
|
transpose2
|
reshape2
|
reshape2
|
"""
def sample_predictor_configs(self, program_config):
# trt dynamic_shape
config = self.create_trt_inference_config()
config.enable_tensorrt_engine(
max_batch_size=1,
workspace_size=102400,
min_subgraph_size=0,
precision_mode=paddle_infer.PrecisionType.Float32,
use_static=False,
use_calib_mode=False,
)
config.set_trt_dynamic_shape_info(
{
"input_data": [1, 9, 96],
},
{
"input_data": [4, 3136, 768],
},
{
"input_data": [1, 784, 384],
},
)
yield config, ['layernorm_shift_partition'], (1e-5, 1e-5)
# trt dynamic_shape
config = self.create_trt_inference_config()
config.enable_tensorrt_engine(
max_batch_size=1,
workspace_size=102400,
min_subgraph_size=0,
precision_mode=paddle_infer.PrecisionType.Half,
use_static=False,
use_calib_mode=False,
)
config.set_trt_dynamic_shape_info(
{
"input_data": [1, 9, 96],
},
{
"input_data": [4, 3136, 768],
},
{
"input_data": [1, 784, 384],
},
)
yield config, ['layernorm_shift_partition'], (1e-3, 1e-3)
def sample_program_config(self, draw):
axis = [0, 1, 3, 2, 4, 5]
epsilon = draw(st.floats(min_value=0.0000001, max_value=0.001))
# begin_norm_axis has to be 2
begin_norm_axis = 2
batch_size = draw(st.integers(min_value=1, max_value=4))
window_size = draw(st.sampled_from([3, 5, 7]))
move_shape = draw(st.integers(min_value=1, max_value=8))
dim = draw(st.sampled_from([96, 192, 384, 768]))
def generate_input(attrs):
return np.random.random(
[attrs[1]["batch_size"], *attrs[1]["input_dim"]]
).astype(np.float32)
def generate_weight(attrs):
return np.random.random(attrs[1]['input_dim'][-1]).astype(
np.float32
)
attrs = [
{
'begin_norm_axis': begin_norm_axis,
'epsilon': epsilon,
},
{
'batch_size': batch_size,
'input_dim': [(window_size * move_shape) ** 2, dim],
},
{
'axis': axis,
'input_resolution': window_size * move_shape,
'move_shape': move_shape,
'window_size': window_size,
},
]
layer_norm_op = OpConfig(
type="layer_norm",
inputs={
"X": ["input_data"],
"Bias": ["layer_norm_bias"],
"Scale": ["layer_norm_scale"],
},
outputs={
"Y": ["layer_norm_output1"],
"Mean": ["layer_norm_output2"],
"Variance": ["layer_norm_output3"],
},
attrs={
"begin_norm_axis": attrs[0]["begin_norm_axis"],
"epsilon": attrs[0]["epsilon"],
},
)
reshape_op2 = OpConfig(
type="reshape2",
inputs={
"X": ["layer_norm_output1"],
},
outputs={
"Out": ["reshape_output2"],
"XShape": ["reshape_output2_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["input_resolution"],
attrs[2]["input_resolution"],
attrs[1]["input_dim"][-1],
]
},
)
reshape_op3 = OpConfig(
type="reshape2",
inputs={
"X": ["reshape_output2"],
},
outputs={
"Out": ["reshape_output3"],
"XShape": ["reshape_output3_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["move_shape"],
attrs[2]["window_size"],
attrs[2]["move_shape"],
attrs[2]["window_size"],
attrs[1]["input_dim"][-1],
]
},
)
transpose_op4 = OpConfig(
type='transpose2',
inputs={
"X": ["reshape_output3"],
},
outputs={"Out": ["transpose_output4"]},
attrs={"axis": attrs[2]['axis']},
)
reshape_op5 = OpConfig(
type="reshape2",
inputs={
"X": ["transpose_output4"],
},
outputs={
"Out": ["reshape_output5"],
"XShape": ["reshape_output5_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["window_size"],
attrs[2]["window_size"],
attrs[1]["input_dim"][-1],
]
},
)
reshape_op6 = OpConfig(
type="reshape2",
inputs={
"X": ["reshape_output5"],
},
outputs={
"Out": ["reshape_output6"],
"XShape": ["reshape_output6_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["window_size"] ** 2,
attrs[1]["input_dim"][-1],
]
},
)
program_config = ProgramConfig(
ops=[
layer_norm_op,
reshape_op2,
reshape_op3,
transpose_op4,
reshape_op5,
reshape_op6,
],
weights={
"layer_norm_bias": TensorConfig(
data_gen=partial(generate_weight, attrs)
),
"layer_norm_scale": TensorConfig(
data_gen=partial(generate_weight, attrs)
),
},
inputs={
"input_data": TensorConfig(
data_gen=partial(generate_input, attrs)
),
},
outputs=["reshape_output6"],
)
return program_config
def test(self):
self.run_and_statistics(
quant=False,
max_examples=50,
passes=["layernorm_shift_partition_fuse_pass"],
max_duration=250,
min_success_num=50,
)
class TestLayernormShiftPartition2Pass(PassAutoScanTest):
"""
|
layer_norm
|
reshape2
|
roll
|
reshape2
|
transpose2
|
reshape2
|
reshape2
|
"""
def sample_predictor_configs(self, program_config):
# trt dynamic_shape
config = self.create_trt_inference_config()
config.enable_tensorrt_engine(
max_batch_size=1,
workspace_size=102400,
min_subgraph_size=0,
precision_mode=paddle_infer.PrecisionType.Float32,
use_static=False,
use_calib_mode=False,
)
config.set_trt_dynamic_shape_info(
{
"input_data": [1, 9, 96],
},
{
"input_data": [4, 3136, 768],
},
{
"input_data": [1, 784, 384],
},
)
yield config, ['layernorm_shift_partition'], (1e-5, 1e-5)
# trt dynamic_shape
config = self.create_trt_inference_config()
config.enable_tensorrt_engine(
max_batch_size=4,
workspace_size=102400,
min_subgraph_size=0,
precision_mode=paddle_infer.PrecisionType.Half,
use_static=False,
use_calib_mode=False,
)
config.set_trt_dynamic_shape_info(
{
"input_data": [1, 9, 96],
},
{
"input_data": [4, 3136, 768],
},
{
"input_data": [1, 784, 384],
},
)
yield config, ['layernorm_shift_partition'], (1e-3, 1e-3)
def sample_program_config(self, draw):
axis = [0, 1, 3, 2, 4, 5]
epsilon = draw(st.floats(min_value=0.0000001, max_value=0.001))
# begin_norm_axis has to be 2
begin_norm_axis = 2
batch_size = draw(st.integers(min_value=1, max_value=4))
window_size = draw(st.sampled_from([3, 5, 7]))
move_shape = draw(st.integers(min_value=1, max_value=8))
dim = draw(st.sampled_from([96, 192, 384, 768]))
def generate_input(attrs):
return np.random.random(
[attrs[1]["batch_size"], *attrs[1]["input_dim"]]
).astype(np.float32)
def generate_weight(attrs):
return np.random.random(attrs[1]['input_dim'][-1]).astype(
np.float32
)
attrs = [
{
'begin_norm_axis': begin_norm_axis,
'epsilon': epsilon,
},
{
'batch_size': batch_size,
'input_dim': [(window_size * move_shape) ** 2, dim],
},
{
'axis': axis,
'input_resolution': window_size * move_shape,
'move_shape': move_shape,
'window_size': window_size,
},
]
layer_norm_op = OpConfig(
type="layer_norm",
inputs={
"X": ["input_data"],
"Bias": ["layer_norm_bias"],
"Scale": ["layer_norm_scale"],
},
outputs={
"Y": ["layer_norm_output1"],
"Mean": ["layer_norm_output2"],
"Variance": ["layer_norm_output3"],
},
attrs={
"begin_norm_axis": attrs[0]["begin_norm_axis"],
"epsilon": attrs[0]["epsilon"],
},
)
reshape_op2 = OpConfig(
type="reshape2",
inputs={
"X": ["layer_norm_output1"],
},
outputs={
"Out": ["reshape_output2"],
"XShape": ["reshape_output2_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["input_resolution"],
attrs[2]["input_resolution"],
attrs[1]["input_dim"][-1],
]
},
)
roll_op1 = OpConfig(
type="roll",
inputs={"X": ["reshape_output2"]},
outputs={"Out": ["roll_output1"]},
attrs={
"axis": [1, 2],
"shifts": [
-math.floor((attrs[2]["window_size"]) / 2.0),
-math.floor((attrs[2]["window_size"]) / 2.0),
],
},
)
reshape_op3 = OpConfig(
type="reshape2",
inputs={
"X": ["roll_output1"],
},
outputs={
"Out": ["reshape_output3"],
"XShape": ["reshape_output3_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["move_shape"],
attrs[2]["window_size"],
attrs[2]["move_shape"],
attrs[2]["window_size"],
attrs[1]["input_dim"][-1],
]
},
)
transpose_op4 = OpConfig(
type='transpose2',
inputs={
"X": ["reshape_output3"],
},
outputs={"Out": ["transpose_output4"]},
attrs={"axis": attrs[2]['axis']},
)
reshape_op5 = OpConfig(
type="reshape2",
inputs={
"X": ["transpose_output4"],
},
outputs={
"Out": ["reshape_output5"],
"XShape": ["reshape_output5_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["window_size"],
attrs[2]["window_size"],
attrs[1]["input_dim"][-1],
]
},
)
reshape_op6 = OpConfig(
type="reshape2",
inputs={
"X": ["reshape_output5"],
},
outputs={
"Out": ["reshape_output6"],
"XShape": ["reshape_output6_xshape"],
},
attrs={
'shape': [
-1,
attrs[2]["window_size"] ** 2,
attrs[1]["input_dim"][-1],
]
},
)
program_config = ProgramConfig(
ops=[
layer_norm_op,
reshape_op2,
roll_op1,
reshape_op3,
transpose_op4,
reshape_op5,
reshape_op6,
],
weights={
"layer_norm_bias": TensorConfig(
data_gen=partial(generate_weight, attrs)
),
"layer_norm_scale": TensorConfig(
data_gen=partial(generate_weight, attrs)
),
},
inputs={
"input_data": TensorConfig(
data_gen=partial(generate_input, attrs)
),
},
outputs=["reshape_output6"],
)
return program_config
def test(self):
self.run_and_statistics(
quant=False,
max_examples=50,
passes=["layernorm_shift_partition_fuse_pass"],
max_duration=250,
min_success_num=50,
)
if __name__ == "__main__":
unittest.main()