aclrtDestroyStream
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Function
Destroys a stream created by the aclrtCreateStream, aclrtCreateStreamWithConfig, or aclrtCreateStreamV2 call. If there are unfinished tasks on the stream, the stream is destroyed after the tasks are complete.
Prototype
1
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aclError aclrtDestroyStream(aclrtStream stream) |
Parameters
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Parameter |
Input/Output |
Description |
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stream |
Input |
Stream to destroy. For details about the type definition, see aclrtStream. |
Returns
0 on success; otherwise, failure. For details, see aclError.
Restrictions
- Before calling aclrtDestroyStream to destroy a specified stream, call aclrtSynchronizeStream to ensure that all tasks in the stream are complete.
- When calling aclrtDestroyStream to destroy a specified stream, ensure that the stream is in the current context.
- The stream passed to the aclrtDestroyStream call must not be in use by other API calls.