wehub-resource-sync
89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
# Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import warnings
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import paddle
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from paddle import pir
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from paddle.base import (
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CompiledProgram,
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Variable,
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)
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def _check_args(caller, args, supported_args=None, deprecated_args=None):
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supported_args = [] if supported_args is None else supported_args
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deprecated_args = [] if deprecated_args is None else deprecated_args
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for arg in args:
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if arg in deprecated_args:
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raise ValueError(
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f"argument '{arg}' in function '{caller}' is deprecated, only {supported_args} are supported."
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)
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elif arg not in supported_args:
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raise ValueError(
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f"function '{caller}' doesn't support argument '{arg}',\n only {supported_args} are supported."
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)
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def _check_vars(name, var_list):
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if not isinstance(var_list, list):
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var_list = [var_list]
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if not all(isinstance(var, (Variable, pir.Value)) for var in var_list):
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raise ValueError(
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f"'{name}' should be a Variable or a list of Variable."
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)
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def _normalize_path_prefix(path_prefix):
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"""
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convert path_prefix to absolute path.
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"""
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if not isinstance(path_prefix, str):
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raise ValueError("'path_prefix' should be a string.")
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if path_prefix.endswith("/"):
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raise ValueError("'path_prefix' should not be a directory")
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path_prefix = os.path.normpath(path_prefix)
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path_prefix = os.path.abspath(path_prefix)
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return path_prefix
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def _get_valid_program(program=None):
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"""
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return default main program if program is None.
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"""
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if program is None:
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program = paddle.static.default_main_program()
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elif isinstance(program, CompiledProgram):
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program = program._program
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if program is None:
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raise TypeError(
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"The type of input program is invalid, expected type is Program, but received None"
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)
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warnings.warn(
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"The input is a CompiledProgram, this is not recommended."
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)
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if not isinstance(program, paddle.static.Program):
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raise TypeError(
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f"The type of input program is invalid, expected type is base.Program, but received {type(program)}"
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)
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return program
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def _safe_load_pickle(file, encoding="ASCII"):
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from paddle.framework.restricted_unpickler import RestrictedUnpickler
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load_dict = RestrictedUnpickler(file, encoding=encoding).load()
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return load_dict
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