aclmdlRIGetStreams
Note: This API is for trial use and may be changed in later versions. It is not available in production environments.
Applicable Products
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Function
Obtains the stream associated with a model running instance.
You can call this API twice to obtain all streams associated with a model running instance.
- First call: Pass a null pointer as streams and any non-negative integer as numStreams to aclmdlRIGetStreams to obtain the number of streams associated with the model running instance via numStreams.
- Second call: Allocate an array for streams with the size equal to the numStreams value from the first call. Then, pass streams and numStreams as inputs to aclmdlRIGetStreams to obtain all streams associated with the model running instance.
Prototype
1 | aclError aclmdlRIGetStreams(aclmdlRI modelRI, aclrtStream *streams, uint32_t *numStreams) |
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
modelRI |
Input |
Model running instance. For details about the type definition, see aclmdlRI. |
streams |
Input/Output |
If a null pointer is passed as streams, the number of streams associated with the model running instance is obtained. This number is returned via numStreams. If an array with the size equal to the numStreams value is passed as streams, all streams associated with the model running instance are obtained. For details about the type definition, see aclrtStream. |
numStreams |
Input/Output |
When used as an input, it indicates the array size of streams. When used as an output, it indicates the number of streams associated with the model running instance. |
Returns
0 on success; otherwise, failure. For details, see aclError.