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paddlepaddle--paddle/test/ipu/test_ipu_strategy_ipu.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 unittest
import paddle
import paddle.static
paddle.enable_static()
class TestIpuStrategy(unittest.TestCase):
def test_set_options(self):
ipu_strategy = paddle.static.IpuStrategy()
all_option_names = ipu_strategy._ipu_strategy.get_all_option_names()
skip_options = []
skip_options.append(
'mean_accumulation_and_replication_reduction_strategy'
)
skip_options.append('random_seed')
for option_name in all_option_names:
if option_name in skip_options:
continue
option = ipu_strategy._ipu_strategy.get_option(option_name)
option_type = option['type']
option_value = option['value']
if option_type in ['double']:
set_value = option_value + 0.5
elif option_type == 'uint64':
set_value = option_value + 1
elif option_type == 'bool':
set_value = not option_value
else:
continue
try:
ipu_strategy.set_options({option_name: set_value})
new_value = ipu_strategy.get_option(option_name)
assert new_value == set_value, (
f"set {option_name} to {set_value} failed"
)
except:
raise Exception(f"set {option_name} to {set_value} failed")
def test_set_string_options(self):
ipu_strategy = paddle.static.IpuStrategy()
options = {
'cache_path': 'paddle_cache',
'log_dir': 'paddle_log',
'partials_type_matmuls': 'float',
}
ipu_strategy.set_options(options)
for k, v in options.items():
assert v == ipu_strategy.get_option(k), f"set {k} to {v} failed "
def test_set_other_options(self):
ipu_strategy = paddle.static.IpuStrategy()
options = {}
options['dot_checks'] = ['Fwd0', 'Fwd1', 'Bwd0', 'PreAlias', "Final"]
options['engine_options'] = {
'debug.allowOutOfMemory': 'true',
'autoReport.directory': 'path',
'autoReport.all': 'true',
}
options['random_seed'] = 1234
for k, v in options.items():
ipu_strategy.set_options({k: v})
if isinstance(v, list):
assert v.sort() == ipu_strategy.get_option(k).sort(), (
f"set {k} to {v} failed "
)
else:
assert v == ipu_strategy.get_option(k), (
f"set {k} to {v} failed "
)
# The custom logger need 2 int as inputs
logger = lambda progress, total: print(
f"compile progress: {progress}/{total}"
)
ipu_strategy.set_options({'compilation_progress_logger': logger})
if __name__ == "__main__":
unittest.main()