aclrtGetOverflowStatus
Applicability
Product |
Supported |
|---|---|
Atlas 350 Accelerator Card |
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Function
Obtains the overflow status of tasks on all streams in the current device and copies the status value to the device memory allocated by the user. This API is asynchronous.
Prototype
1 | aclError aclrtGetOverflowStatus(void *outputAddr, size_t outputSize, aclrtStream stream) |
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
outputAddr |
Input/Output |
Device memory allocated by the user, which needs to be allocated by calling aclrtMalloc. |
outputSize |
Input |
Size of the device memory to be allocated, in bytes. The fixed size is 64 bytes. |
stream |
Input |
Specified stream to deliver an overflow status query task. For the type definition, see aclrtStream. |
Returns
0 on success; otherwise, failure. For details, see aclError.
Restrictions
For the following product models, the overflow status queried by this API is at the process level.
- Atlas 350 Accelerator Card
Atlas A3 training product /Atlas A3 inference product Atlas A2 training product /Atlas A2 inference product