diff --git a/develop/doc_cn/faq/local/index_cn.html b/develop/doc_cn/faq/local/index_cn.html index de2d135bb8dd270840b19c2ea862fe2c065fee4f..5e3a78abcdfbaac2fc3823a41a62962fc4beec33 100644 --- a/develop/doc_cn/faq/local/index_cn.html +++ b/develop/doc_cn/faq/local/index_cn.html @@ -249,7 +249,7 @@ PaddlePaddle的内存占用主要分为如下几个方面:

所以，减小这个内存池即可减小内存占用，同时也可以加速开始训练前数据载入的过程。但是，这 个内存池实际上决定了shuffle的粒度。所以，如果将这个内存池减小，又要保证数据是随机的， 那么最好将数据文件在每次读取之前做一次shuffle。可能的代码为

-
#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserve.
+
#   Copyright (c) 2018 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.
@@ -307,7 +307,7 @@ PaddlePaddle的内存占用主要分为如下几个方面:

 
减少数据载入的耗时

 
使用pydataprovider时，可以减少缓存池的大小，同时设置内存缓存功能，即可以极大的加速数据载入流程。
 DataProvider 缓存池的减小，和之前减小通过减小缓存池来减小内存占用的原理一致。

-
#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserve.
+
#   Copyright (c) 2018 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.
@@ -337,7 +337,7 @@ PaddlePaddle的内存占用主要分为如下几个方面:

 
PaddlePaddle支持Sparse的训练，sparse训练需要训练特征是 sparse_binary_vector 、 sparse_vector 、或者 integer_value 的任一一种。同时，与这个训练数据交互的Layer，需要将其Parameter设置成 sparse 更新模式，即设置 sparse_update=True

 
这里使用简单的 word2vec 训练语言模型距离，具体使用方法为:

 
使用一个词前两个词和后两个词，来预测这个中间的词。这个任务的DataProvider为:

-
#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserve.
+
#   Copyright (c) 2018 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.
@@ -364,7 +364,7 @@ PaddlePaddle的内存占用主要分为如下几个方面:

 

 

 
这个任务的配置为:

-
#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserve.
+
#   Copyright (c) 2018 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.
diff --git a/develop/doc_cn/getstarted/concepts/use_concepts_cn.html b/develop/doc_cn/getstarted/concepts/use_concepts_cn.html
index c1d8fb399c7035e7db86deef52833f42ec4fb993..fd0f25d123e7ca92893235ba2dc6b0027d26e244 100644
--- a/develop/doc_cn/getstarted/concepts/use_concepts_cn.html
+++ b/develop/doc_cn/getstarted/concepts/use_concepts_cn.html
@@ -411,7 +411,7 @@ trainer.train(
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-71
#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserve.
+71
#   Copyright (c) 2018 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.
@@ -516,7 +516,7 @@ trainer.train(
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-32
#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserve.
+32
#   Copyright (c) 2018 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.