This is an old revision of the document!
图为T600
head -n 1 /etc/nv_tegra_release
输出内容中的REVISION即版本信息,例如:
# R32 (release), REVISION: 4.3, GCID: 21589087, BOARD: t186ref, EABI: aarch64, DATE: Fri Jun 26 04:34:27 UTC 2020
cat /usr/local/cuda/version.txt
输出信息例如:
CUDA Version 10.2.89
详见:nvidia jetson xavier agx安装pytorch
实测安装环境
sudo apt-get install libopenblas-base libopenmpi-dev # Python 3.6 (download pip wheel from above) # 虚拟环境下,执行pip install Cython pip3 install Cython # 虚拟环境下,执行pip install ... pip3 install numpy torch-1.7.0-cp36-cp36m-linux_aarch64.whl # 安装pytorchvision,用于计算机视觉AI任务 # 下载pytorchvision源码,需要参照https://github.com/pytorch/vision找到对应版本,1.7的pytorch对应0.8.0的vision git clone -b v0.8.0 https://github.com/pytorch/vision cd vision # 虚拟环境下使用python setup.py install sudo python3 setup.py install
可能是虚拟环境问题导致的,实测在pipenv下安装失败,不仅pytorch报错,安装numpy同样报错
与上面的情况类似,实测在pipenv下安装就会报错,在pyenv的Python3.6下直接安装没有任何问题
以上问题可能与pipenv是通过其他用户安装导致,通过venv创建虚拟环境后安装pytorch成功