RuntimeError: The cuda env is set before the forked thread starts. Please do not use any cuda function or variable before forking.
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 15/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- python
- Domain
- computer-vision, machine-learning
Research direction
The report provides only a screenshot and does not mention a file, test, or entry point. Start by reproducing the CUDA-before-fork error in the repository, then locate the initialization sequence responsible; done means the reported runtime error no longer occurs and the relevant behavior is covered by a reproducible check.
Written by the indexing model from the issue text.
Description

- Dominant language
- Python
- Stars
- 156
- Forks
- 22
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from MegEngine/NBNet
-
about test data Open
Difficulty 3/5 1-2 days Newbie friendliness 25/100
-
Difficulty 5/5 Over a week Newbie friendliness 20/100
-
Difficulty 1/5 Under an hour Newbie friendliness 15/100
-
Difficulty 4/5 3-5 days Newbie friendliness 25/100
-
Difficulty 4/5 3-5 days Newbie friendliness 25/100
Similar issues
-
Difficulty 2/5 1-3 hours Newbie friendliness 78/100
-
Difficulty 2/5 1-3 hours Newbie friendliness 86/100
browser-use/browser-use#5905 ·
-
type: enhancement
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
ynput/ayon-python-api#363 ·
-
bug needs triage
Difficulty 2/5 1-3 hours Newbie friendliness 88/100
modelscope/FunASR#3728 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 88/100
open-compass/opencompass#2655 ·