From 67ea2b2065abb7b968bcd982e4dc1b7a9827729b Mon Sep 17 00:00:00 2001
From: bjutsecurity22 <bjutsecurity22@example.org>
Date: Mon, 4 Sep 2023 18:12:17 +0800
Subject: [PATCH] Update dynamic_lr.py

---
 mindspore/nn/dynamic_lr.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mindspore/nn/dynamic_lr.py b/mindspore/nn/dynamic_lr.py
index 4050323722..0bd4d2bfd1 100644
--- a/mindspore/nn/dynamic_lr.py
+++ b/mindspore/nn/dynamic_lr.py
@@ -110,6 +110,7 @@ def _check_inputs(learning_rate, decay_rate, total_step, step_per_epoch, decay_e
 
 
 def exponential_decay_lr(learning_rate, decay_rate, total_step, step_per_epoch, decay_epoch, is_stair=False):
+	# 基于指数衰减函数计算学习率。
     r"""
     Calculates learning rate base on exponential decay function. The learning rate for each step will
     be stored in a list.
@@ -173,6 +174,7 @@ def exponential_decay_lr(learning_rate, decay_rate, total_step, step_per_epoch,
 
 
 def natural_exp_decay_lr(learning_rate, decay_rate, total_step, step_per_epoch, decay_epoch, is_stair=False):
+	# 基于自然指数衰减函数计算学习率。
     r"""
     Calculates learning rate base on natural exponential decay function. The learning rate for each step will be
     stored in a list.
@@ -235,6 +237,7 @@ def natural_exp_decay_lr(learning_rate, decay_rate, total_step, step_per_epoch,
     return lr
 
 def inverse_decay_lr(learning_rate, decay_rate, total_step, step_per_epoch, decay_epoch, is_stair=False):
+	# 基于逆时衰减函数计算学习率。
     r"""
     Calculates learning rate base on inverse-time decay function. The learning rate for each step
     will be stored in a list.
@@ -307,6 +310,7 @@ def _lr_calc(learning_rate, decay_rate, total_step, step_per_epoch, decay_epoch,
 
 
 def cosine_decay_lr(min_lr, max_lr, total_step, step_per_epoch, decay_epoch):
+	# 基于余弦衰减函数计算学习率。
     r"""
     Calculates learning rate base on cosine decay function. The learning rate for each step will be stored in a list.
 
@@ -385,6 +389,7 @@ def cosine_decay_lr(min_lr, max_lr, total_step, step_per_epoch, decay_epoch):
 
 def polynomial_decay_lr(learning_rate, end_learning_rate, total_step, step_per_epoch, decay_epoch, power,
                         update_decay_epoch=False):
+	# 基于多项式衰减函数计算学习率。
     r"""
     Calculates learning rate base on polynomial decay function. The learning rate for each step
     will be stored in a list.
@@ -487,6 +492,7 @@ def polynomial_decay_lr(learning_rate, end_learning_rate, total_step, step_per_e
 
 
 def warmup_lr(learning_rate, total_step, step_per_epoch, warmup_epoch):
+	# 预热学习率方法。
     r"""
     Gets learning rate warming up. The learning rate for each step will be stored in a list.