Megvii-BaseDetection / Megvii-BaseDetection/YOLOX
num_workers meaning? how to adjust it to load data faster?
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- Python
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Description
Now my dataloading seems take 2 days, and it still not finish.
Shall I adjust num_workers set up? Now my num_workers=4;
Shall I adjust it to 16? or lower it to 0, to make more CPU process my data loading.
Thx
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Research direction
The issue names no files, tests, or entry points. Start by locating the dataloader configuration that sets num_workers and review how loading time is measured; the work is done when the supported setting and its expected effect on loading performance are clearly established.
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Assessment
- Tech stack
- python, pytorch
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100