Question 214869 in Javascript Question posted in
A very good W3school tutorial can be found here.

Javascript – Error when installing Tensorflowjs-gpu edition

When I try to install @tensorflow/tfjs-gpu in node.js, I get this error:

PS C:Userstobia2d-classification> npm i @tensorflow/tfjs-node-gpu --force
npm WARN using --force Recommended protections disabled.
npm ERR! code 1
npm ERR! path C:Userstobia2d-classificationnode_modules@tensorflowtfjs-node-gpu
npm ERR! command failed
npm ERR! command C:WINDOWSsystem32cmd.exe /d /s /c node scripts/install.js gpu download
npm ERR! GPU-windows-4.9.0.zip
npm ERR! https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-gpu-windows-x86_64-2.9.1.zip
npm ERR! * Downloading libtensorflow
npm ERR!
npm ERR! * Building TensorFlow Node.js bindings
npm ERR! symlink ./lib/napi-v9 failed:  Error: Command failed: node scripts/deps-stage.js symlink ./lib/napi-v9
npm ERR!   * Symlink of libnapi-v9tensorflow.dll failed, creating a copy on disk.
npm ERR! node:internal/process/promises:289
npm ERR!             triggerUncaughtException(err, true /* fromPromise */);
npm ERR!             ^
npm ERR!
npm ERR! [Error: ENOENT: no such file or directory, copyfile 'C:Userstobia2d-classificationnode_modules@tensorflowtfjs-node-gpudepslibtensorflow.dll' -> 'C:Userstobia2d-classificationnode_modules@tensorflowtfjs-node-gpulibnapi-v9tensorflow.dll'] {
npm ERR!   errno: -4058,
npm ERR!   code: 'ENOENT',
npm ERR!   syscall: 'copyfile',
npm ERR!   path: 'C:\Users\tobia\2d-classification\node_modules\@tensorflow\tfjs-node-gpu\deps\lib\tensorflow.dll',
npm ERR!   dest: 'C:\Users\tobia\2d-classification\node_modules\@tensorflow\tfjs-node-gpu\lib\napi-v9\tensorflow.dll'
npm ERR! }
npm ERR!
npm ERR! Node.js v20.5.0
npm ERR!
npm ERR!     at ChildProcess.exithandler (node:child_process:421:12)
npm ERR!     at ChildProcess.emit (node:events:514:28)
npm ERR!     at maybeClose (node:internal/child_process:1105:16)
npm ERR!     at ChildProcess._handle.onexit (node:internal/child_process:305:5) {
npm ERR!   code: 1,
npm ERR!   killed: false,
npm ERR!   signal: null,
npm ERR!   cmd: 'node scripts/deps-stage.js symlink ./lib/napi-v9'
npm ERR! }

npm ERR! A complete log of this run can be found in: C:UserstobiaAppDataLocalnpm-cache_logs2023-07-22T13_17_27_507Z-debug-0.log
PS C:Userstobia2d-classification>

I did install @tensorflow/tfjs first as the official guide mentioned and I did also install cuda, copied the file in the cuDNN SDK and I also installed python.

I tried using windows cmd, vsc terminal, adding –force, … pls help 😅

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2

Answers


  1. 0

    1. Make sure you are using the latest version of Node.js and NPM. TensorFlow.js may have issues with outdated versions of Node.js

    2. Delete the node_modules folder and the package-lock.json file, and run npm install again to reinstall all dependencies:

    rm -rf node_modules package-lock.json
npm install
    1. Check if you have the required dependencies for the GPU version of TensorFlow.js

    If the problem persists, you can try installing the CPU version of TensorFlow.js (@tensorflow/tfjs-node) instead of the GPU version to see if this works:

    npm uninstall @tensorflow/tfjs-node-gpu
npm install @tensorflow/tfjs-node
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