Check cuda version Method 4: Using a Python Environment. Sep 3, 2019 · Linux 查看 CUDA 版本. That indicates Sep 22, 2024 · This should display information about your CUDA installation, including the version number. Open it to see the exact version of CUDA installed. Also, find out how to ensure compatibility with your GPU, drivers, and deep learning frameworks. Aug 10, 2020 · Learn three methods to check NVIDIA CUDA version in Linux: nvcc, nvidia-smi, and cat /usr/local/cuda/version. Mar 16, 2012 · However, if there is another version of the CUDA toolkit installed other than the one symlinked from /usr/local/cuda, this may report an inaccurate version if another version is earlier in your PATH than the above, so use with caution. If I’m still unsure about the CUDA version on my This article explains how to get complete TensorFlow's build environment details, which includes cuda_version, cudnn_version, cuda_compute_capabilities etc. Check the CUDA Installation Path: On Windows, you can navigate to C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA. txt. If you have a Python environment set up, you can also check the CUDA version through libraries like TensorFlow or PyTorch. This tutorial provides step-by-step instructions on how to verify the installation of CUDA on your system using command-line tools. Inside the folder for the specific CUDA version, there should be a file named version. In this case, the CUDA version is 12. See screenshots, output, and explanations for each method. Learn how to verify CUDA installation, check driver version, and identify GPU compatibility. Consulting NVIDIA’s Documentation. By locating the CUDA runtime libraries on my system and inspecting their version properties, I can identify the exact version of CUDA that is installed. nvcc -V 如果 nvcc 没有安装，那么用方法二。 方法二： 去安装目录下查看： May 26, 2024 · Examining the CUDA runtime libraries can also provide information about the installed CUDA version. Mar 6, 2025 · Before diving into the methods to check the CUDA version, it’s important to understand what CUDA is and why its version matters: NVIDIA’s GPU Architecture : CUDA is designed specifically for NVIDIA GPUs, allowing the hardware to perform parallel processing efficiently. The output will look something like this: Sep 22, 2024 · This should display information about your CUDA installation, including the version number. 3. 0. Using one of these methods, you will be able to see the CUDA version regardless the software you are using, such as PyTorch, TensorFlow, conda (Miniconda/Anaconda) or inside docker. Aug 10, 2020 · Here you will learn how to check NVIDIA CUDA version in 3 ways: nvcc from CUDA toolkit, nvidia-smi from NVIDIA driver, and simply checking a file. FAQs The following python code works well for both Windows and Linux and I have tested it with a variety of CUDA (8-11. 2, most of them). Aug 23, 2024 · Learn how to verify your CUDA version using various methods, such as nvcc, nvidia-smi, Python, and system environment variables. nvidia-smi. Alternatively, execute "nvcc --version" or "nvidia-smi" commands from your terminal. Learn how to check the CUDA version and the NVIDIA driver on Linux, Windows, and macOS using command-line tools. To check the CUDA version, type the following command in the Anaconda prompt: nvcc --version This command will display the current CUDA version installed on your Windows machine. It searches for the cuda_path, via a series of guesses (checking environment vars, nvcc locations or default installation paths) and then grabs the CUDA version from the output of nvcc --version. On macOS, check /usr/local/cuda. The following result tell us that: you have three GTX-1080ti, which are gpu0, gpu1, gpu2. It covers methods for checking CUDA on Linux, Windows, and macOS platforms, ensuring you can confirm the presence and version of CUDA and the associated NVIDIA drivers. See examples of nvcc, nvidia-smi, cat and dpkg commands to display the CUDA version on screen. Feb 3, 2025 · Learn various ways and commands to check the CUDA version installed on Linux or Unix-like systems. That indicates Feb 20, 2024 · The output shows the How to check CUDA version as a tuple, where the first element is the major version and the second is the minor version. Inside the folder, you might see directories named with the CUDA version, like v11. Jun 7, 2025 · Check CUDA version easily with our guide. 方法一： nvcc --version 或. This tutorial covers methods for verifying CUDA installation and provides examples of output for each platform. Jul 22, 2023 · Yes, you can check if your GPU supports CUDA through your browser. Sep 24, 2024 · To check your CUDA version, you can use system information tools like msinfo32 on Windows or system_profiler on macOS. Discover CUDA toolkit features, installation steps, and troubleshooting tips for a seamless experience with NVIDIA's parallel computing platform and programming model. Simply open your Chrome browser, type chrome://gpu in the address bar, and use the search function to look for "cuda". For a more user-friendly approach, download the NVIDIA System Management Interface (nvidia-smi) utility or consult the CUDA documentation for additional methods. Jun 2, 2017 · To check GPU Card info, deep learner might use this all the time. . Jul 10, 2023 · NVIDIA graphics card with CUDA support; Step 1: Check the CUDA version. pmbako tqpz gqmla wvnpoo axacggra shjq fyvxjxrt nxjx umcfo vgoxh