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test_context_pool.py
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test_context_pool.py
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# 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 os
import unittest
import numpy as np
from utils import extra_cc_args, extra_nvcc_args, paddle_includes
import paddle
from paddle.utils.cpp_extension import get_build_directory, load
from paddle.utils.cpp_extension.extension_utils import run_cmd
# Because Windows don't use docker, the shared lib already exists in the
# cache dir, it will not be compiled again unless the shared lib is removed.
file = f'{get_build_directory()}\\context_pool_jit\\context_pool_jit.pyd'
if os.name == 'nt' and os.path.isfile(file):
cmd = f'del {file}'
run_cmd(cmd, True)
# Compile and load custom op Just-In-Time.
custom_ops = load(
name='context_pool_jit',
sources=['context_pool_test_op.cc'],
extra_include_paths=paddle_includes, # add for Coverage CI
extra_cxx_cflags=extra_cc_args, # test for cflags
extra_cuda_cflags=extra_nvcc_args, # test for cflags
verbose=True,
)
class TestContextPool(unittest.TestCase):
def setUp(self):
self.devices = ['cpu']
if paddle.is_compiled_with_cuda():
self.devices.append('gpu')
def test_use_context_pool(self):
x = paddle.ones([2, 2], dtype='float32')
out = custom_ops.context_pool_test(x)
np.testing.assert_array_equal(x.numpy(), out.numpy())
if __name__ == '__main__':
unittest.main()