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2026-07-13 12:40:42 +08:00

329 lines
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Python

# Copyright (c) 2025 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 unittest
import collective.test_communication_api_base as test_base
import paddle
from paddle import nn
TEST_CONFIGS = {
"2_card_tests": [
{
"world_size": 2,
"tp": 2,
"dp": 1,
"sharding_degree": 1,
"has_bias": "True",
},
{
"world_size": 2,
"tp": 2,
"dp": 1,
"sharding_degree": 1,
"has_bias": "True",
},
{
"world_size": 2,
"tp": 2,
"dp": 1,
"sharding_degree": 1,
"has_bias": "False",
},
{
"world_size": 2,
"tp": 2,
"dp": 1,
"sharding_degree": 1,
"has_bias": "False",
},
{
"world_size": 2,
"tp": 2,
"dp": 1,
"sharding_degree": 1,
"has_bias": "False",
},
{
"test_type": "layer",
"layer_type": "ColumnSequenceParallelLinear",
"world_size": 2,
"tp": 2,
"dp": 1,
"sharding_degree": 1,
"has_bias": "True",
},
{
"world_size": 2,
"tp": 2,
"dp": 1,
"sharding_degree": 1,
"has_bias": "True",
},
{
"world_size": 2,
"tp": 2,
"sharding_degree": 1,
"has_bias": "False",
},
{
"world_size": 2,
"tp": 1,
"sharding_degree": 2,
"has_bias": "False",
},
{
"world_size": 2,
"tp": 1,
"sharding_degree": 2,
"has_bias": "False",
},
{
"world_size": 2,
"tp": 2,
"sharding_degree": 1,
"has_bias": "True",
"master_weight": "True",
},
{
"world_size": 2,
"tp": 1,
"sharding_degree": 2,
"has_bias": "True",
"master_weight": "True",
},
{
"world_size": 2,
"tp": 1,
"sharding_degree": 2,
"has_bias": "True",
"master_weight": "True",
},
],
"4_card_tests": [
{
"world_size": 4,
"tp": 4,
"dp": 1,
"sharding_degree": 1,
"has_bias": "True",
},
{
"world_size": 4,
"tp": 4,
"dp": 1,
"sharding_degree": 1,
"has_bias": "True",
},
{
"world_size": 4,
"tp": 2,
"dp": 2,
"sharding_degree": 1,
"has_bias": "True",
},
{
"world_size": 4,
"tp": 2,
"dp": 2,
"sharding_degree": 1,
"has_bias": "True",
},
],
"4_card_hv_group_tests": [
{
"world_size": 4,
"tp": 2,
"pp": 2,
"sharding_degree": 1,
"has_bias": "True",
"test_using_hv_group": 1,
},
],
"2_card_hv_group_tests": [
{
"world_size": 2,
"tp": 2,
"pp": 1,
"sharding_degree": 1,
"has_bias": "True",
"test_using_hv_group": 1,
},
],
"sharding3_with_convert2cpu_tests": [
{
"world_size": 2,
"tp": 1,
"pp": 1,
"sharding_degree": 2,
"has_bias": "True",
},
],
}
class TestFullParamWith2Devices(test_base.CommunicationTestDistBase):
def setUp(self):
super().setUp(num_of_devices=2, timeout=240)
def test_full_param(self):
for config in TEST_CONFIGS["2_card_tests"]:
envs = {k: str(v) for k, v in config.items()}
envs["test_using_hv_group"] = "0"
self.run_test_case(
"model_full_param_logic.py",
user_defined_envs=envs,
)
class TestFullParamWith4Devices(test_base.CommunicationTestDistBase):
def setUp(self):
super().setUp(num_of_devices=4, timeout=240)
def test_full_param(self):
for config in TEST_CONFIGS["4_card_tests"]:
envs = {k: str(v) for k, v in config.items()}
envs["test_using_hv_group"] = "0"
self.run_test_case(
"model_full_param_logic.py",
user_defined_envs=envs,
)
class TestFullParamWithSingleDevices(unittest.TestCase):
class SimpleMLP(nn.Layer):
def __init__(self, hidden_size=100, has_bias=False):
super().__init__()
self.embedding = nn.Embedding(24, hidden_size)
self.linear1 = nn.Linear(
hidden_size, hidden_size, bias_attr=has_bias
)
self.linear2 = nn.Linear(
hidden_size, hidden_size, bias_attr=has_bias
)
self.llm_head = nn.Linear(hidden_size, 24, bias_attr=False)
def forward(self, x):
x = self.embedding(x)
x = self.linear1(x)
x = self.linear2(x)
x = self.llm_head(x)
return x
def test_full_param(self):
self.batch_size = 2
self.hidden_size = 32
self.has_bias = True
model = self.SimpleMLP(
hidden_size=self.hidden_size, has_bias=self.has_bias
)
model = paddle.amp.decorate(
models=model, optimizers=None, level="O2", dtype="float16"
)
model.train()
model_state_dict = model.state_dict()
for k, v in model_state_dict.items():
ones = paddle.ones_like(v)
paddle.assign(ones, v)
if k == "linear1.weight":
zeros = paddle.zeros_like(v)
paddle.assign(zeros, v)
aoa_config = {
"aoa_statements": [
"linear1.weight, linear2.weight -> fused_weight, axis=1"
"embedding.weight -> embedding.weight, dtype = 'float32'"
]
}
full_param_iter = model.full(aoa_config)
full_param = dict(full_param_iter)
param_shape = {
# "linear1.weight" : [32,32],
# "linear2.weight" : [32, 32],
"embedding.weight": [24, 32],
"linear1.bias": [32],
"linear2.bias": [32],
"llm_head.weight": [24, 32],
"fused_weight": [32, 64],
}
for name, shape in param_shape.items():
if name == "fused_weight":
continue
if not self.has_bias:
if ".bias" in name:
continue
assert name in full_param.keys()
tensor = full_param[name]
answer = paddle.ones_like(tensor)
assert tensor._md5sum() == answer._md5sum()
if name == "embedding.weight":
assert tensor.dtype == paddle.float32
assert "fused_weight" in full_param.keys()
ones = paddle.ones([32, 32], 'float16')
zeros = paddle.zeros([32, 32], 'float16')
answer = paddle.concat([zeros, ones], axis=1)
assert full_param["fused_weight"]._md5sum() == answer._md5sum()
class TestFullParamHVGroupWith2Devices(test_base.CommunicationTestDistBase):
def setUp(self):
super().setUp(num_of_devices=2, timeout=240)
def test_full_param(self):
for config in TEST_CONFIGS["2_card_hv_group_tests"]:
envs = {k: str(v) for k, v in config.items()}
envs["test_using_hv_group"] = "1"
self.run_test_case(
"model_full_param_logic.py",
user_defined_envs=envs,
)
class TestFullParamHVGroupWith4Devices(test_base.CommunicationTestDistBase):
def setUp(self):
super().setUp(num_of_devices=4, timeout=240)
def test_full_param(self):
for config in TEST_CONFIGS["4_card_hv_group_tests"]:
envs = {k: str(v) for k, v in config.items()}
envs["test_using_hv_group"] = "1"
self.run_test_case(
"model_full_param_logic.py",
user_defined_envs=envs,
)
class TestFullParamWithSharding3(test_base.CommunicationTestDistBase):
def setUp(self):
super().setUp(num_of_devices=2, timeout=240)
def test_full_param(self):
for config in TEST_CONFIGS["sharding3_with_convert2cpu_tests"]:
envs = {k: str(v) for k, v in config.items()}
envs["test_using_hv_group"] = "0"
envs["test_with_sharding3"] = "1"
self.run_test_case(
"model_full_param_logic.py",
user_defined_envs=envs,
)
if __name__ == "__main__":
unittest.main()