aclmdlBundleInitFromFile
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Function Usage
Initializes a model from a model file if variables need to be dynamically updated during model execution.
Prototype
1
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aclError aclmdlBundleInitFromFile(const char* modelPath, void *varWeightPtr, size_t varWeightSize, uint32_t *bundleId) |
Parameters
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Parameter |
Input/Output |
Description |
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modelPath |
Input |
Pointer to the model file path, which contains the file name. The user who runs the app must have enough permission to access the directory. The model file is built using the graph build API. Call aclgrphBundleBuildModel to compile the model, and call aclgrphBundleSaveModel to save the model. For details about the APIs, see "aclgrphBundleBuildModel" in the Graph Development. |
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varWeightPtr |
Input |
Pointer to the address of the refreshable weight memory required by the model. The memory is managed by the user and cannot be freed during model execution. If a null pointer is passed, the memory is managed by the system. |
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varWeightSize |
Input |
Size of the refreshable weight memory required by the model, in bytes. Invalid when varWeightPtr is a null pointer. |
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bundleId |
Output |
Bundle ID returned after the model is successfully initialized. The bundle ID is used for model identification in subsequent operations. |
Returns
0 on success; else, failure. For details, see aclError.