# -----------------------------------------------------------------------------------------------------------
# Copyright (c) 2026 Huawei Technologies Co., Ltd. All Rights Reserved.
# This program is free software, you can redistribute it and/or modify it under the terms and conditions of
# CANN Open Software License Agreement Version 2.0 (the "License").
# Please refer to the License for details. You may not use this file except in compliance with the License.
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
# See LICENSE in the root of the software repository for the full text of the License.
# -----------------------------------------------------------------------------------------------------------
# source file:python/npu_bridge/estimator/npu_ops.py

def initialize_system(name=None):

def shutdown_system(name=None):

def dropout(x, keep_prob, noise_shape=None, seed=None, name=None):

def LARSV2(input_weight, input_grad, weight_decay, learning_rate,
           hyperpara=0.001, epsilon=0.00001, use_clip=False, name=None):