在 Ubuntu 16 上安装 CUDA 8：无法找到 cuda 包

Question

请遵循此处的官方说明： https: //developer.nvidia.com/cuda-80-ga2-download-archive。

michael@Pascal:~/temp$ ll
total 1.8G
-rw-r--r-- 1 root 1.8G Feb  1  2017 cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb

michael@Pascal:~/temp$ sudo dpkg -i cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb
(Reading database ... 92745 files and directories currently installed.)
Preparing to unpack cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb ...
Unpacking cuda-repo-ubuntu1604-8-0-local-ga2 (8.0.61-1) over (8.0.61-1) ...
Setting up cuda-repo-ubuntu1604-8-0-local-ga2 (8.0.61-1) ...
OK

michael@Pascal:~/temp$ sudo apt-get update
Hit:1 http://archive.canonical.com/ubuntu xenial InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Get:3 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Hit:4 http://security.ubuntu.com/ubuntu xenial-security InRelease
Hit:5 http://archive.ubuntu.com/ubuntu xenial InRelease
Hit:6 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
Get:7 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Hit:8 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
Hit:9 http://archive.ubuntu.com/ubuntu xenial-security InRelease
Fetched 204 kB in 0s (267 kB/s)
Reading package lists... Done

michael@Pascal:~/temp$ sudo apt-get install cuda
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package cuda

我尝试手动将 .deb 文件复制到 /var/cuda-repo-8-0-local-ga2 但遇到相同的错误。

我下载的 1.8GB .deb 文件就在那里，为什么它看不到它？CUDA未安装：sudo apt-get remove --purge nvidia-* 显示“0要删除”

尚未安装 Nvidia 的任何内容：

michael@Pascal:~/temp$ ll
total 1.8G
-rw-r--r-- 1 root 1.8G Feb  1  2017 cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb

michael@Pascal:~/temp$ sudo dpkg -i cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb
(Reading database ... 92745 files and directories currently installed.)
Preparing to unpack cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb ...
Unpacking cuda-repo-ubuntu1604-8-0-local-ga2 (8.0.61-1) over (8.0.61-1) ...
Setting up cuda-repo-ubuntu1604-8-0-local-ga2 (8.0.61-1) ...
OK

michael@Pascal:~/temp$ sudo apt-get update
Hit:1 http://archive.canonical.com/ubuntu xenial InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Get:3 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Hit:4 http://security.ubuntu.com/ubuntu xenial-security InRelease
Hit:5 http://archive.ubuntu.com/ubuntu xenial InRelease
Hit:6 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
Get:7 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Hit:8 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
Hit:9 http://archive.ubuntu.com/ubuntu xenial-security InRelease
Fetched 204 kB in 0s (267 kB/s)
Reading package lists... Done

michael@Pascal:~/temp$ sudo apt-get install cuda
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package cuda

实际安装 CUDA 的步骤是sudo apt-get install cuda，但没有完成，正如您从我的帖子中看到的那样。

$ dpkg-query -s cuda
dpkg-query: package 'cuda' is not installed and no information is available

Answer 1

我尝试在 Ubuntu 17.10 上安装 CUDA 9.0 时遇到了这个问题，我通过取消注释以下行来解决它/etc/apt/sources.list.d/cuda-9-0-local.list

# deb file:///var/cuda-repo-9-0-local / # disabled on upgrade to artful

=>

deb file:///var/cuda-repo-9-0-local /