MindSpore 1.5.0 Mac环境安装实践

MindSport

python环境

mac 系统下安装python的话,默认是python2.7的版本.如果是使用brew 安装的话,我安装不上,只能在python的官网上下载了python3.9.9的版本

zhengenyue@zhengenyuedeMacBook-Pro Versions % python3 -V Python 3.9.9 ​

因为官网的教程是需要是python3.9的来安装,官网的教程必须使用 python 命令,而我的系统必须使用python3 才能使用,所以这里我必须

使用alias来处理

Python 2.7与Python 3.9版本的切换
​
使用Python 2.7时，直接将~/.bash_profile文件中3.9的版本注释掉，即
#alias python="/Library/Frameworks/Python.framework/Versions/3.9/bin/python39"
​
#alias pip="/Library/Frameworks/Python.framework/Versions/3.8/bin/pip3.9"
​
使用Python 3.9时，直接将~/.bash_profile文件中3.9的版本打开，即
​
alias python="/Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9"
​
alias pip="/Library/Frameworks/Python.framework/Versions/3.9/bin/pip3.9"

验证效果

zhengenyue@zhengenyuedeMacBook-Pro Versions % source ~/.bash_profile 
zhengenyue@zhengenyuedeMacBook-Pro Versions % 
zhengenyue@zhengenyuedeMacBook-Pro Versions % 
zhengenyue@zhengenyuedeMacBook-Pro Versions % python -V
Python 3.9.9
​

Docker的安装

zhengenyue@zhengenyuedeMacBook-Pro MindSpore % brew install --cask --appdir=/Applications docker
==> Downloading https://desktop.docker.com/mac/main/amd64/67817/Docker.dmg
######################################################################## 100.0%
==> Installing Cask docker
==> Moving App 'Docker.app' to '/Applications/Docker.app'
==> Linking Binary 'docker-compose.bash-completion' to '/usr/local/etc/bash_comp
==> Linking Binary 'docker.zsh-completion' to '/usr/local/share/zsh/site-functio
==> Linking Binary 'docker.fish-completion' to '/usr/local/share/fish/vendor_com
==> Linking Binary 'docker-compose.fish-completion' to '/usr/local/share/fish/ve
==> Linking Binary 'docker-compose.zsh-completion' to '/usr/local/share/zsh/site
==> Linking Binary 'docker.bash-completion' to '/usr/local/etc/bash_completion.d
  docker was successfully installed!
zhengenyue@zhengenyuedeMacBook-Pro MindSpore % docker -v      
Docker version 20.10.8, build 3967b7d

MindSport的安装

docker 下载镜像

zhengenyue@zhengenyuedeMacBook-Pro MindSpore %  
docker pull swr.cn-south-1.myhuaweicloud.com/mindspore/mindspore-cpu:1.5.0
1.5.0: Pulling from mindspore/mindspore-cpu
f22ccc0b8772: Pull complete 
3cf8fb62ba5f: Pull complete 
e80c964ece6a: Pull complete 
fa6f89187f2f: Pull complete 
316424102b04: Pull complete 
80e5dfed8c7b: Pull complete 
a81726836b6a: Pull complete 
e47915d7c8a7: Pull complete 
0dfe6f871290: Pull complete 
0c96b3e462e6: Pull complete 
4cdc1a05b8fa: Pull complete 
4cb5933b824a: Pull complete 
Digest: sha256:3e237d10ca1bde886ba032075a54bb7d8e63a315a0364e18f46d0d5652b51ca3
Status: Downloaded newer image for swr.cn-south-1.myhuaweicloud.com/mindspore/mindspore-cpu:1.5.0
swr.cn-south-1.myhuaweicloud.com/mindspore/mindspore-cpu:1.5.0
zhengenyue@zhengenyuedeMacBook-Pro MindSpore % 

启动docker镜像

#{tag}对应上述表格中的标签。
docker run -it swr.cn-south-1.myhuaweicloud.com/mindspore/mindspore-cpu:{tag} /bin/bash

验证是否安装成功

​
zhengenyue@zhengenyuedeMacBook-Pro ~ % docker exec -it be934b24274681c79f73dab6c7a1a5defd5aaaf758907b0dfc87a1f7a1959588 /bin/sh
sh-4.4# 
sh-4.4# 
sh-4.4# 
sh-4.4# python -c "import mindspore;mindspore.run_check()"
MindSpore version: 1.5.0
[WARNING] DEBUG(24,7f711a126600,python):2021-12-19-00:52:38.000.377 [mindspore/ccsrc/debug/debugger/debugger.cc:92] Debugger] Not enabling debugger. Debugger does not support CPU.
The result of multiplication calculation is correct, MindSpore has been installed successfully!

拷贝测试的py文件到docker中

#注意,这个是本地机器执行的
zhengenyue@zhengenyuedeMacBook-Pro MindSpore % docker ps -a
CONTAINER ID   IMAGE                                                            COMMAND                  CREATED          STATUS                      PORTS     NAMES
dbd4d6043b1a   swr.cn-south-1.myhuaweicloud.com/mindspore/mindspore-cpu:1.5.0   "/bin/bash"              14 minutes ago   Up 14 minutes                         focused_mendel
be934b242746   swr.cn-south-1.myhuaweicloud.com/mindspore/mindspore-cpu:1.5.0   "/bin/bash"              35 minutes ago   Exited (0) 15 minutes ago             charming_nash
7477771099c2   alpine/git                                                       "git clone https://g…"   48 minutes ago   Exited (0) 48 minutes ago             repo
zhengenyue@zhengenyuedeMacBook-Pro MindSpore % 
zhengenyue@zhengenyuedeMacBook-Pro MindSpore % 
zhengenyue@zhengenyuedeMacBook-Pro MindSpore % 
zhengenyue@zhengenyuedeMacBook-Pro MindSpore % docker cp ./MindTest.py dbd4d6043b1a:/home/MindSpore/MindTest.py
​

注意MindTest.py文件内容:

#这个官网有给出样例,我保存到MindTest.py文件上传到docker中执行
import numpy as np
import mindspore.context as context
import mindspore.ops as ops
from mindspore import Tensor
​
context.set_context(mode=context.PYNATIVE_MODE, device_target="CPU")
​
x = Tensor(np.ones([1,3,3,4]).astype(np.float32))
y = Tensor(np.ones([1,3,3,4]).astype(np.float32))
print(ops.add(x, y))

docker中执行py文件

root@docker-desktop:/home/MindSpore# ls
MindTest.py
root@docker-desktop:/home/MindSpore# python MindTest.py 
#这里是shell执行后的结果
[WARNING] DEBUG(45,7f288eb19600,python):2021-12-19-01:31:20.855.491 [mindspore/ccsrc/debug/debugger/debugger.cc:92] Debugger] Not enabling debugger. Debugger does not support CPU.
[[[[2. 2. 2. 2.]
   [2. 2. 2. 2.]
   [2. 2. 2. 2.]]
​
  [[2. 2. 2. 2.]
   [2. 2. 2. 2.]
   [2. 2. 2. 2.]]
​
  [[2. 2. 2. 2.]
   [2. 2. 2. 2.]
   [2. 2. 2. 2.]]]]

验证mindinsight

root@docker-desktop:/home/MindSpore#  mindinsight start --port 8080
Workspace: /root/mindinsight
Summary base dir: /home/MindSpore
Web address: http://127.0.0.1:8080
service start state: success