jetson nano torch+torchvision+tensorflow an zhaung jiao cheng

xitong 2020.07.07yihou jp 4.4 zhengshi ban
youwenti liuyan

https://share.weiyun.com/9LWqsvDj (weiyun ,txt wenjian)
jinlinag kan txt wenjian

(https://share.weiyun.com/t0eDVYbD °²×°°üÁ¬œÓ£¬ÏÂÔطŵœhomeÀïÃ棩
chengxubao xia zai fangdao /home li
haiyou Jetson-Inference moxing ziji an jiaocheng zhuang(taida moxing yihou xiazai )

                                       pytorch1.6 

0 sudo apt-get update
1 sudo apt-get install python3-pip libopenblas-base libopenmpi-dev
2 sudo apt-get install python3-pip
3 sudo pip3 install -U pip testresources setuptools
4 pip3 install Cython
5 pip3 install torch-1.6.0rc2-cp36-cp36m-linux_aarch64.whl

                             torchvision°²×°

https://blog.csdn.net/u013595260/article/details/107180928/
1 git clone -b v0.6.0 https://github.com/pytorch/vision
2 cd vision
3 sudo python3 setup.py install
²âÊÔ
ÖÕ¶Ë ÊäÈë python3
1 import torch »Ø³µ
2 torch.version
3 import torchvision
4 torchvision.version
vimœšžöpy³ÌÐò²âÊÔ
ÖÕ¶Ë sudo vi ceshi.py
ÐŽ³ÌÐò°Ža
import torch
print(torch.version)
print('CUDA available: ’ + str(torch.cuda.is_available()))
a = torch.cuda.FloatTensor(2).zero_()
print('Tensor a = ’ + str(a))
b = torch.randn(2).cuda()
print('Tensor b = ’ + str(b))
c = a + b
print('Tensor c = ’ + str©)
žŽÖÆÍê°Žesc ÊäÈ룺wq »Ø³µ
ÃüÁîÐÐÊäÈësudo python3 ceshi.py

https://blog.csdn.net/qq_32747775/article/details/105716591
https://developer.nvidia.com/deep-learning-frameworks
https://pytorch.org/tutorials/
https://developer.nvidia.com/automatic-mixed-precision
https://github.com/pytorch/examples
https://github.com/pytorch/pytorch
https://pytorch.org/tutorials/beginner/blitz/neural_networks_tutorial.html#sphx-glr-beginner-blitz-neural-networks-tutorial-py
https://blog.csdn.net/u013617229/article/details/89740355
https://www.elinux.org/Jetson_Zoo

cuda ceshi (https://blog.csdn.net/u013617229/article/details/89740355)
(https://blog.csdn.net/beckhans/article/details/89138876)

                                 tensorflow 

1 sudo apt-get install libhdf5-serial-dev hdf5-tools libhdf5-dev zlib1g-dev zip libjpeg8-dev liblapack-dev libblas-dev gfortran
2 sudo pip3 install -U numpy1.16.1 future0.17.1 mock3.0.5 h5py2.9.0 keras_preprocessing1.0.5 keras_applications1.0.8 gast==0.2.2 futures protobuf pybind11

                          mei anzhaungbao

$ sudo pip3 install --pre --extra-index-url https://developer.download.nvidia.com/compute/redist/jp/v44 tensorflow
(cuowu)cuowu yuanyin zhaodao le 1.0yu 2.0banben buyiyang keyikan xiamian wangzhi
https://www.waveshare.net/study/article-890-1.html (yidong de wenjian ming tensorflow_core gaicheng tensorflow) youcuowu kan xia mian wangzhi
https://blog.csdn.net/houhuipeng/article/details/95161630
https://stackoverflow.com/questions/37383812/tensorflow-module-object-has-no-attribute-placeholder
1.0 import tensorflow as tf 2.0 gaicheng import tensorflow.compat.v1 as tf
tf.disable_v2_behavior()

xian zhaung (tensorflow)—sudo apt-get install -y build-essential libatlas-base-dev gfortran—zai zhaung(keras)

                           you anzhuangbao

xiamian 3xuan yi ,2.2.0 buneng zhengchang yunxing jiushandiao (sudo pip3 uninstall -y tensorflow)
zai zhuang 2.1.0 1.15.2yexing

1 sudo pip3 install tensorflow-2.2.0+nv20.6-cp36-cp36m-linux_aarch64.whl @(sudo pip3 install keras)
(cuowu)cuowu yuanyin zhaodao le 1.0yu 2.0banben buyiyang keyikan xiamian wangzhi
https://www.waveshare.net/study/article-890-1.html (yidong de wenjian ming tensorflow_core gaicheng tensorflow) youcuowu kan xia mian wangzhi
https://blog.csdn.net/houhuipeng/article/details/95161630
https://stackoverflow.com/questions/37383812/tensorflow-module-object-has-no-attribute-placeholder
1.0 import tensorflow as tf 2.0 gaicheng import tensorflow.compat.v1 as tf
tf.disable_v2_behavior()

2 sudo pip3 install tensorflow-2.1.0+nv20.4-cp36-cp36m-linux_aarch64.whl @(sudo pip3 install keras==2.2.5 )
zhege keyi

3 sudo pip3 install tensorflow-1.15.2+nv20.6-cp36-cp36m-linux_aarch64.whl @(sudo pip3 install keras==?)
zhege yexing jiushi banben di ,keras yeyao xuan de di yidian

                                              keras

sudo apt-get install -y build-essential libatlas-base-dev gfortran @
sudo pip3 install keras

licheng(https://www.waveshare.net/study/article-889-1.html)
( https://blog.csdn.net/u013617229/article/details/89740355 )
(https://blog.csdn.net/beckhans/article/details/89146881)
(https://blog.csdn.net/beckhans/article/details/89146881)
https://docs.nvidia.com/deeplearning/frameworks/install-tf-jetson-platform/index.html#prereqs
https://docs.nvidia.com/deeplearning/frameworks/install-tf-jetson-platform-release-notes/tf-jetson-rel.html#tf-jetson-rel

                                     pycuda                                         (https://blog.csdn.net/u011119817/article/details/99679350?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-4.channel_param&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-4.channel_param)

vi ~/.bashrc
export PATH=/usr/local/cuda-10.0/binKaTeX parse error: Expected '}', got 'EOF' at end of input: {PATH:+:{PATH}}
export LD_LIBRARY_PATH=/usr/local/cuda-10.0/lib64KaTeX parse error: Expected '}', got 'EOF' at end of input: …LIBRARY_PATH:+:{LD_LIBRARY_PATH}}
export CUDA_ROOT=/usr/local/cuda
source ~/.bashrc

(cuda shi duoshao jiu xie duoshao ,zuixian shi 10.2)

pip insatll pycuda

---

                                  Chainer

pip install chainer
https://github.com/chainer/chainer
https://docs.chainer.org/en/stable/guides/models.html
https://github.com/chainer-community/awesome-chainer
https://github.com/chainer/chainer

( pip3 list ) chaxunbanben