If your laptop’s usage is not resource-intensive all the time, you can use the “Integrated Graphics,” which gives a lower graphical performance but longer battery life. You are better off running the laptop using dedicated NVIDIA graphics to get the best performance. If your laptop is plugged into a power source all the time, the switcher tool is not helpful to you.
I’m referring to “Laptop” here because these modes are added to get the best battery juice while on the move. These modes are useful when your laptop has a dedicated NVIDIA graphics card and Intel’s integrated graphics. Let’s test it in the next step.Power Options Menu showing Graphics modes Integrated, NVIDIA, and Hybrid Graphics Once complete, you should see a series of outputs that end in done.:Ĭongratulations! You should have a working installation of CUDA by now. Sudo mv cuda-wsl-ubuntu.pin /etc/apt/preferences.d/cuda-repository-pin-600 Then setup the appropriate package for Ubuntu WSL: Also notice that attempting to install the CUDA toolkit packages straight from the Ubuntu repository (“cuda”, “cuda-11-0”, or “cuda-drivers”) will attempt to install the Linux NVIDIA graphics driver, which is not what you want on WSL 2. Be aware that older versions of CUDA (<=10) don’t support WSL 2. The following commands will install the WSL-specific CUDA toolkit version 11.6 on Ubuntu 22.04 AMD64 architecture.
On WSL 2, the CUDA driver used is part of the Windows driver installed on the system, and, therefore, care must be taken not to install this Linux driver as previously mentioned. Normally, CUDA toolkit for Linux will have the device driver for the GPU packaged with it.
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