OpenNMT / OpenNMT/CTranslate2

Could not locate cudnn_cnn_infer64_8.dll. Please make sure it is in your library path!

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C++
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Description

The issue is it didn't put cudnn_ops_infer64_8.dll into Lib\site-packages\ctranslate2 on pip install ctranslate2.
Downloading that dll and putting it there fixes the issue.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the Windows pip installation and inspect the installed Lib\site-packages\ctranslate2 contents, focusing on the missing cudnn_ops_infer64_8.dll. Done means a clean ctranslate2 installation includes the required DLL and the reported import or inference failure no longer occurs.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, python
Domain
build-system
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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