Loading Wasm and Activiting in Worker Causes Compile Error

[Deamoner]

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TensorFlow.js version

2.0

Browser version

Latest Chrome

Describe the problem or feature request

Wanted to add and turn on wasm in the web worker. It loads the file but on set tfjs says compile error.

Code to reproduce the bug / link to feature request

If you would like to get help from the community, we encourage using Stack Overflow and the tensorflow.js tag.
importScripts("https://cdn.jsdelivr.net/npm/@tensorflow/tfjs");
importScripts("https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-backend-wasm");
importScripts("https://cdn.jsdelivr.net/npm/@tensorflow-models/body-pix");

tf.setBackend('wasm').then(() => main());

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[rthadur]

@Deamoner did you try with latest version , can you please provide steps and error message ?

[Deamoner]

No version specified so it should be latest from npm. I believe I put code. You just load/import and activate Wasm on tfjs and it errors out.

…

Sent from my iPhone

On Aug 10, 2020, at 10:05 PM, Rajeshwar Reddy T ***@***.***> wrote:  @Deamoner did you try with latest version , can you please provide steps and error message ? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

[annxingyuan]

Hi @Deamoner - has your code worked in any previous version of TFJS? Also if you could include the full compile error from the console that would be great.

I also wonder whether this might be related: #3771

[ButzYung]

When using WASM backend in worker, you need to run setWasmPath (or setWasmPaths in later versions) before setting the backend.

[google-ml-butler]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 7 dyas if no further activity occurs. Thank you.

[google-ml-butler]

Closing as stale. Please @mention us if this needs more attention.