Meta Model Source
Description
When creating a model, you need to set different parameters for meta models from different sources.
- Training job
Create a training job on ModelArts and train a model. After obtaining your desired model, import and use it for deployment.
- Container image
For AI engines that are not supported by ModelArts, you can import the models to ModelArts from model images. ModelArts supports hitless rolling upgrade of real-time services through heal check configurations.
- OBS
If you use a frequently-used engine to develop and train a model locally, you can upload the model to OBS for model deployment. For details about the AI engines and their runtime environments supported by ModelArts preset images, see Supported AI Engines for ModelArts Inference.
Differences Between Model Sources
Source |
Whether to Compile the Configuration File |
Whether to Sett the Model/Image Storage Path |
Whether to Support Non-typical AI Engines |
---|---|---|---|
Training job |
x |
x |
x |
Container image |
x |
√ |
√ |
OBS |
√ (Optional) |
√ |
x |
Note: √ indicates required/supported, and x indicates not required/not supported.
FAQs
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