How to check tensorflow version 2. Amidst those, 4 ways are demonstrated. 4. You can list the packages containing "tensorflow" with conda list tensorflow (or just pip list , if you do not use anaconda), but make sure you have the Mar 3, 2017 · Uninstall the TensorFlow on your system, and check out Download and Setup to reinstall again. ) To check/verify your TensorFlow version in Colab, import the TensorFlow and print the installed version using the “__version__” attributes. 1 (2021). Check the currently installed TensorFlow version: pip3 show tensorflow. Also, there are another two methods of knowing the version of TensorFlow that comes as attributes. For the latest TensorFlow GPU installation, follow the installation instructions on the TensorFlow website. Check the version of TensorFlow that currently installed by: pip3 show tensorflow 2. If the GPU version is installed, would it be automat Jul 2, 2020 · The problem is that the latest keras version (2. __version__. (N. Jun 13, 2023 · Another way to check the TensorFlow version is to use the command line. Sep 7, 2017 · pip show tensorflow. python3. list_physical_devices('GPU') to confirm that TensorFlow is using the GPU. Then enter the command in the Anaconda Prompt (tensorflow) command window: python, The version information of python will appear, mine is python3. TensorFlow version Dec 7, 2021 · 查看Tensorflow、CUDA及cuDNN版本 1. versions. Before upgrading, it's a good idea to check which version of TensorFlow you currently have installed. TensorFlow 2 Jan 21, 2024 · Ensure you have installed the latest version of Ubuntu (64-bit) or version 16. Jun 14, 2017 · In your case, without setting your tensorflow device (with tf. 5. To do so, use the command given below First open the Anaconda Prompt (tensorflow) command window. Dec 18, 2024 · Checking the Current TensorFlow Version. 1 of TensorFlow, the above code will output "2. of TensorFlow TensorFlow 1. version namespace. Reference compatibility charts from NVIDIA or TensorFlow's documentation. 0 저는 2. 6 because TensorFlow will get upgraded in the following steps) There is a special GPU version of TensorFlow that needs to be installed in order to use the GPU (and CuDNN). To check the versions of a single package on Linux/Ubuntu/macOS, you can chain pip freeze with grep tensorflow using the CMD or Powershell command: pip freeze | grep tensorflow to programmatically locate the version of your particular package tensorflow in the output list of package versions. For example, if you are running version 2. Most likely you will see two different versions. The 3 methods are CUDA toolkit’s nvcc, NVIDIA driver’s nvidia-smi, and simply checking a file. 1 Summary: TensorFlow is an open source machine learning framework for everyone. 查看Tensorflow版本 打开cmd,输入 python import tensorflow as tf tf. let's first create conda environment. parse(tf. 2 Jul 24, 2024 · The following versions of the TensorFlow api-docs are currently available. ")), tensorflow will automatically pick your gpu! In addition, your sudo pip3 list clearly shows you are using tensorflow-gpu. For TensorFlow, you can access the version with the following commands: Jun 11, 2024 · In this article, we are going to see how to check whether TensorFlow is using GPU or not. Feb 22, 2025 · If a given version of TensorFlow supports the GraphDef version of a graph, it will load and evaluate with the same behavior as the TensorFlow version used to generate it (except for floating point numerical details and random numbers as outlined above), regardless of the major version of TensorFlow. Jul 10, 2015 · Hence to check if CuDNN is installed (and which version you have), you only need to check those files. Returns whether TensorFlow can access a GPU. To change the pre-installed version to another, use the pip command, i. VERSION and are imported in the file tools\api\generator\api\__init__. Aug 17, 2020 · Here you will learn how to check CUDA version for TensorFlow. version. Knowing which version is on the system is vital as different builds have different options. GPUs are the new norm for deep learning. import tensorflow as tf print(tf. Aug 16, 2022 · If you want to check which version of TensorFlow you have installed on your system, simply open a CMD window and type in the following command: tensorflow – version. 😃 Import tensorFlow as tf print(tf. Next, before installing, check the version of Python in your terminal using the command below. __version__) # 2. When choosing, make sure the version is compatible with the Python release. 15 and older, CPU and GPU packages are separate: pip install tensorflow==1. Jul 25, 2016 · There is an undocumented method called device_lib. For the preview build (nightly), use the pip package named tf-nightly. TensorFlow is a popular open-source machine learning library that relies on NVIDIA's cuDNN library for GPU-accelerated deep. x'. GPUs have a higher number of logical cores through which they can attain a higher level of parallelization and can provide better and fast results to computation as compared to CPUs. __version__) Feb 6, 2024 · Upgrade Tkinter to Latest Version in PythonBelow is the step-by-step guide on how to upgrade Tkinter To the Latest Version of Python: Step 1: Check the Current Tkinter VersionBefore proceeding with 2 min read Jun 2, 2017 · To check GPU Card info, deep learner might use this all the time. Aug 1, 2023 · Import TensorFlow: Open your Python IDE or a Jupyter notebook and import the TensorFlow library by running the following code: python import tensorflow as tf. 2 or newer. tf. 5 (Use this command even if you are using python 3. 1. __version__) # Displays the TensorFlow version Jun 8, 2021 · The "min_runtime_version" model metadata in the TFLite mode file contains the information that describes the minimal runtime version that is capable of running the given model. They are the same. __version__) >= version. B. Per default, Colab uses TensorFlow version 2. May 14, 2021 · How to Switch the TensorFlow version on Colab? Colab has two TensorFlow versions pre-installed: 2. . In particular, a GraphDef which is compatible Overview; LogicalDevice; LogicalDeviceConfiguration; PhysicalDevice; experimental_connect_to_cluster; experimental_connect_to_host; experimental_functions_run_eagerly Nov 19, 2024 · Check TensorFlow Version Compatibility . Dec 18, 2024 · This command will update TensorFlow to the latest stable release. C:> conda create -n tensorflow python=3. 1". edu lab environments) where CUDA and cuDNN are already installed but TF not, the necessity for an overview becomes apparent. After that, create a new Python programs are run directly in the browser—a great way to learn and use TensorFlow. 0 버전의 텐서플로우를 사용 중이었습니다. Sep 20, 2021 · 1. framework. x” version. Jul 13, 2017 · I understand that when installing tensorflow, you either install the GPU or CPU version. "Slightly" longer version of the answer. version 확인 . This will print the version of TensorFlow that is currently installed on your system. com Apr 13, 2025 · Learn how to easily check your TensorFlow version with our step-by-step guide. Method 1: Utilizing TensorFlow’s Built-In Version Attribute. This blog delivered a Jan 2, 2021 · There is a tensorflow-gpu version installed on Windows using Anaconda, how to check the CUDA and CUDNN version of it? Thanks. Check this issue for information about the warnings. Tensorflow version Jan 21, 2022 · 텐서플로우 버전 확인(Tensorflow version check) Tensorflow 모듈의 버전 확인 방법은 모듈을 import한 뒤, __version__ 속성 값을 조회하여 쉽게 확인이 가능합니다. cuDNN is a library of optimized routines for deep neural networks. Downgrade TensorFlow to a lower version by running: pip3 install --upgrade tensorflow==<version> Set the version to a lower number than the currently installed release. Feb 26, 2021 · I am assuming that you are using Windows, python3. keras. Aug 15, 2024 · TensorFlow code, and tf. first pick a channel which has the latest version of tensorflow binary. # Example CUDA installation command (Ubuntu) sudo apt install cuda-11. You can do this easily using Python. This method can be especially useful if you don’t have Python installed on your system or if you want to quickly check the TensorFlow version without opening up a Python editor. Jun 24, 2016 · UPDATE FOR TENSORFLOW >= 2. # Check your NVIDIA driver version nvidia-smi Install CUDA Toolkit: Download and install the CUDA Toolkit version compatible with your TensorFlow version from the NVIDIA website. As an undocumented method, this is subject to backwards incompatible changes. However, there is no tf. parse('1. If you are new to TensorFlow or have just installed it on your system, you may be wondering how to check its version. , “!pip install tensorflow==2. __version__ 2. The CUDA version dependencies are built in to Tensorflow when the code was written and when it was built. 04 or higher; these steps can also be used in other distributions of Linux, but Tensorflow officially supports Ubuntu. First, the command line is used, next, the installed package is checked. 6 or later. x but you can switch to another version by using a bit of “TensorFlow magic” as a percentage-prefixed tensorflow_version expression in any of your cells: This article explains how to get complete TensorFlow's build environment details, which includes cuda_version, cudnn_version, cuda_compute_capabilities etc. Make sure the installed python package is tensorflow-gpu and not just tensorflow . This window is generally available after installing tensorflow. Dec 5, 2024 · Below are detailed methodologies designed to help you seamlessly determine the version of TensorFlow you have on your system. This will guide the compatibility check for any additional libraries or upgrades. 15 # GPU So, package names are different in for releases 1. Dec 18, 2024 · CUDA version mismatch: Ensure that the CUDA version installed on your system matches one of the versions supported by your TensorFlow version. 12. keras models will transparently run on a single GPU with no code changes required. Before performing any updates, it’s a good practice to check TensorFlow’s current version installed in your environment. Sep 1, 2018 · The TensorFlow pip package includes GPU support for CUDA®-enabled cards. Aug 18, 2017 · 1. device(". python. Dec 4, 2024 · Learn different ways to check the installed TensorFlow version on your system, from command line commands to Python scripts. gpu_device_name() has been deprecated in favour of the aforementioned. Note: Use tf. To check the TensorFlow version with pip, I simply run this command: May 19, 2018 · Shortest possible version of the answer. Whether you're using TensorFlow in a Jupyter notebook or a Python script, we've got you covered. 15 and older. If you would have the tensoflow cpu version the name would be something like tensorflow(1. x) is just a wrapper on top of tf. C:\>pip show tensorflow Name: tensorflow Version: 2. The following result tell us that: you have three GTX-1080ti, which are gpu0, gpu1, gpu2. 0). (deprecated) The section you're referring to just gives me the compatible version for CUDA and cuDNN --ONCE-- I have found out about my desired TensorFlow version. VERSION) Previous versions. Stay updated with the latest features and improvements by ensuring you know your current version! Dec 18, 2024 · Learn how to check your TensorFlow version across different environments and how to install or lock a specific version for your projects. Then, Downgrade TensorFlow to a lower version by running: After installing, open the Anaconda command prompt to install TensorFlow using these steps: Create a conda environment named tensorflow by invoking the following command: conda create -n tensorflow python=3. In the common case (for example in . Major features, improvements, and changes of each version are available in the release notes . Checking your TensorFlow version is a fundamental step in your machine learning journey. config. e. 1”. Refer to these tables for older TensorFlow version requirements. Install CuDNN Step 1: Register an nvidia developer account and download cudnn here (about 80 MB). This command will give you the version number of your TensorFlow installation. See full list on phoenixnap. 1, tf. TensorFlow GPU with conda is only available though version 2. TensorFlow CPU with conda is supported on 64-bit Ubuntu Linux 16. Tools to support and accelerate TensorFlow workflows check_numerics; Mar 19, 2025 · This guide is for the latest stable version of TensorFlow. Examine Current TensorFlow Version: It’s crucial to begin by identifying the version of TensorFlow you are currently using. Before you begin, check for the current version of TensorFlow installed in Colab. You can't change it. Feb 15, 2024 · To check TensorFlow version, there can be multiple ways. Find out why version compatibility matters and how to use virtual environments to avoid conflicts. v2. Prerequisites Installed […] Feb 2, 2024 · Replace <environment_name> with the name of the environment in which you want to update TensorFlow. Print the version for previous builds of TensorFlow in Python by running: import tensorflow as tf print(tf. py as Apr 28, 2023 · Checking TensorFlow version using Python. See answers from experts and users for various scenarios and Python versions. How can I check which one is installed (I use linux). You can check this on TensorFlow’s official documentation site. 5, and CPU version of tensorflow. To be consistent do: Aug 16, 2022 · Contents TensorFlow’s current stable version The benefits of using the stable version How to install the stable version Using the stable version in your projects The features of the stable version The stability of the stable version The roadmap for future stable versions The support for the stable version The community around the stable versionThe… Nov 28, 2023 · Introduction TensorFlow is one of the most prominent machine learning packages. 5 C:> activate tensorflow (tensorflow)C:> # Your prompt should change Mar 4, 2024 · The article provides a comprehensive guide on leveraging GPU support in TensorFlow for accelerated deep learning computations. Check the TensorFlow version: After importing TensorFlow, you can check the version to verify that it is installed correctly. To get started, you’ll need to import TensorFlow into your Python script. Apr 15, 2024 · If you are looking for a stable environment, you may want to use an older, established version. 查看windows的CUDA版本 法一：打开cmd,输入 nvcc --version 法二：按win+Q，输入控制面板，然后点击NVIDIA控制面板； 点击NVIDIA控制面板的帮助，点击左下角系统信息； 点击组件：这里就显示了你的CUDA的信息啦。. VERSION) Check the TensorFlow version in the CLI Show the . This article shows how to check the TensorFlow version in six different ways. Colab builds TensorFlow from source to ensure compatibility with our fleet of accelerators. pip show tensorflow For Older versions of TensorFlow: For releases 1. STEPS TO DOWNGRADE TENSORFLOW VERSION IN COLAB: Step 1: CHECK THE CURRENT VERSION OF TENSORFLOW INSTALLED IN COLAB. x version, and for legacy reasons, 1. 2') packaging is a Python built-in module, and the more you can use built-in modules with your code, the better. list_physical_devices('GPU') As of TensorFlow 2. Jul 5, 2018 · In the standard implementation of Keras, one can get the API version using keras. To follow this tutorial, run the notebook in Google Colab by clicking the button at the top of this page. The simplest way to run on multiple GPUs, on one or many machines, is using Distribution Strategies. Fortunately, Python makes it easy to check the version of any package, including TensorFlow. keras, which I do not think is that you want, and this is why it requires specifically TensorFlow 2. The Colab has a pre-installed TensorFlow “2. Then enter: import tensorflow as tf. For example, Public API for tf. nvidia-smi. x has a slightly different method for checking the library version. Jun 25, 2021 · It doesn't look things up -- that is the point. Nov 3, 2018 · Within your env, just check with pip list tensorflow and conda list tensorflow. 11 --version. 04 or later and macOS 10. Here’s how to check the TensorFlow version using the command line: Jul 20, 2022 · Method 8: pip freeze + grep on Linux/Ubuntu/macOS. In Colab, connect to a Python runtime: At the top-right of the menu bar, select CONNECT . from packaging import version import tensorflow as tf assert version. Run the following code: python print(tf. This approach is particularly useful when I need to verify the TensorFlow version before or after installation or when I want to see if there’s an update available. 2. Both symbols are aliases of tensorflow. Check Current TensorFlow Version. list_local_devices() that enables you to list the devices available in the local process. "get_build_info" , with emphasis on the second word in that API's name. 13. Aug 23, 2018 · but for tensorflow you should use %tensorflow_version 1. So how do I check the version of the Keras API implemented Checking cuDNN Version in TensorFlow. x. To update to a specific newer version, replace 'tensorflow' with 'tensorflow==x. Jul 24, 2016 · Learn how to check the version of TensorFlow installed in your system using different methods, such as pip, virtualenv, or command-line. The above value in the TFLite flatbuffer schema can be read by the existing C++ and Python schema libraries. It outlines step-by-step instructions to install the necessary GPU libraries, such as the CUDA Toolkit and cuDNN, and install the TensorFlow GPU version. Missing DLLs on Windows: Make sure that CUDA and cuDNN paths are correctly added to your system’s environment variables. x version. Python packages often expose their version through a variable. The recommended way in which to check if TensorFlow is using GPU is the following: tf. There are multiple ways to check the TensorFlow version depending on the installation method. _api. 6. 15 # CPU pip install tensorflow-gpu==1. as they said here: Avoid Using pip install with GPUs and TPUs We recommend against using pip install to specify a particular TensorFlow version for both GPU and TPU backends. May 26, 2024 · Another method to check the TensorFlow version involves using pip, the package installer for Python. test. For the CPU-only build, use the pip package named tensorflow-cpu. cwqr dvyi ofyoqch bdh ibvm alyzg ndk nifmkw lgqclo koqhdb ismhe bynacy kmr guitb ggprnob