win10系统安装Tensorflow2.1-CPU版本

参考：https://blog.youkuaiyun.com/loft_/article/details/105550596

换回自己的笔记本得重新配置环境了，研究了一个星期，决定先看一下CPU的情况（毕竟GPU云服务器太贵了，先用CPU学一下，反正效果差不多……吧）

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插一句题外话
听说谷歌云服务器可以薅羊毛，薅羊毛爱好者正在思考
好像需要visa卡？不知道MasterCard能不能用？

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没有显卡，上淘宝溜了一圈，告辞！

Anaconda选的版本如下所示：

清华镜像：https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/

本来我的电脑装了python，但是在安装的时候，Anaconda自己要自力更生，说是必须卸载我安装的，让Anaconda自己来才行，后面还有一个安装VS的选项，因为我记得自己安装了就跳过了。（此处无截图，请发挥想象力）

执行：conda create -n TF2.1 python=3.7

这是配置和下载的内容

激活：conda activate TF2.1

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此处我遇到了报错

解决方法是在后面添上信任

WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None))

 

为了确保安装没有问题，这里使用了：

https://github.com/lovelyzzc/NST/blob/master/Neural_style_transfer.py

进行测试

输出图片如下：

 

input_1
block1_conv1
block1_conv2
block1_pool
block2_conv1
block2_conv2
block2_pool
block3_conv1
block3_conv2
block3_conv3
block3_conv4
block3_pool
block4_conv1
block4_conv2
block4_conv3
block4_conv4
block4_pool
block5_conv1
block5_conv2
block5_conv3
block5_conv4
block5_pool
block1_conv1
  shape:  (1, 336, 512, 64)
  min:  0.0
  max:  835.5255
  mean:  33.97525

block2_conv1
  shape:  (1, 168, 256, 128)
  min:  0.0
  max:  4625.8867
  mean:  199.82687

block3_conv1
  shape:  (1, 84, 128, 256)
  min:  0.0
  max:  8789.24
  mean:  230.78099

block4_conv1
  shape:  (1, 42, 64, 512)
  min:  0.0
  max:  21566.133
  mean:  791.24005

block5_conv1
  shape:  (1, 21, 32, 512)
  min:  0.0
  max:  3189.2532
  mean:  59.179478

2021-04-08 21:43:05.722334: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 113246208 exceeds 10% of system memory.
2021-04-08 21:43:05.950913: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 113246208 exceeds 10% of system memory.
2021-04-08 21:43:06.294908: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 113246208 exceeds 10% of system memory.
2021-04-08 21:43:06.706408: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 226492416 exceeds 10% of system memory.
2021-04-08 21:43:06.988038: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 113246208 exceeds 10% of system memory.