Please make sure that - PATH includes /usr/local/cuda-11.1/bin - LD_LIBRARY_PATH includes /usr/local/cuda-11.1/lib64, or, add /usr/local/cuda-11.1/lib64 to /etc/ld.so.conf and run ldconfig as root To uninstall the CUDA Toolkit, run cuda-uninstaller in /usr/local/cuda-11.1/bin ***WARNING: Incomplete installation! This installation did not install the CUDA Driver. A driver of version at least 455.00 is required for CUDA 11.1 functionality to work. To install the driver using this installer, run the following command, replacing <CudaInstaller> with the name of this run file: sudo <CudaInstaller>.run --silent --driver
时间: 2024-01-14 21:01:57 浏览: 65
这是CUDA Toolkit安装过程中的警告信息,提示您需要将CUDA的相关路径添加到系统环境变量中,以便后续使用CUDA工具时可以正确地找到相关库和二进制文件。
具体来说,您需要执行以下操作:
1. 打开终端,并输入以下命令:
```
sudo gedit /etc/profile
```
2. 在打开的编辑器中添加下面两行代码:
```
export PATH=$PATH:/usr/local/cuda-11.1/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda-11.1/lib64
```
3. 保存修改后的文件并退出编辑器。
4. 执行以下命令使环境变量生效:
```
source /etc/profile
```
5. 如果您需要使用CUDA驱动程序,则需要根据警告信息中给出的建议,执行以下命令安装相应的驱动程序:
```
sudo <CudaInstaller>.run --silent --driver
```
其中,`<CudaInstaller>`是您下载的CUDA安装文件的名称。请根据实际情况进行替换。
6. 重新启动计算机使所有更改生效。
希望对您有所帮助!
相关问题
Please make sure that PATH includes /usr/local/cuda- 11.6/bin LD_LIBRARY_PATH includes /usr/local/cuda-11.6/lib64,or,add /usr/local/cud
a-11.6/bin and /usr/local/cuda-11.6/lib64 to your PATH and LD_LIBRARY_PATH environment variables respectively.
这个提示是因为您需要将 CUDA 的路径添加到环境变量中,以便您的程序可以正确地使用 CUDA。您可以按照以下步骤进行操作:
1. 打开终端并输入以下命令:
```
export PATH=/usr/local/cuda-11.6/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda-11.6/lib64:$LD_LIBRARY_PATH
```
这将在当前终端会话中将 CUDA 路径添加到 PATH 和 LD_LIBRARY_PATH 环境变量中。
2. 如果您希望在每次启动终端时自动设置这些环境变量,则可以将上述命令添加到您的 shell 配置文件中。例如,在 Ubuntu 中,您可以将它们添加到 ~/.bashrc 文件中:
```
echo 'export PATH=/usr/local/cuda-11.6/bin:$PATH' >> ~/.bashrc
echo 'export LD_LIBRARY_PATH=/usr/local/cuda-11.6/lib64:$LD_LIBRARY_PATH' >> ~/.bashrc
```
这将在每次启动终端时自动将 CUDA 路径添加到 PATH 和 LD_LIBRARY_PATH 环境变量中。
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib是用来设置环境变量LD_LIBRARY_PATH的值,将/usr/local/lib目录添加到LD_LIBRARY_PATH中。这样做的目的是告诉系统在程序运行时在该目录中查找共享库文件。\[1\]\[2\]\[3\]
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