Function: get_step_timestamp
C Prototype |
aclError aclprofGetStepTimestamp(aclprofStepInfo* stepInfo, aclprofStepTag tag, aclrtStream stream) |
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Python Function |
ret =acl.prof.get_step_timestamp(stepinfo, tag, stream) |
Function Usage |
Sets the start timestamp and end timestamp of an iteration (or step), to display the profiling analysis result by step after training is implemented by using single-operator loading and execution APIs. |
Input Description |
stepinfo: step information. Call acl.prof.create_step_info to create data of the aclprofStepInfo type in advance. tag: step start timestamp and end timestamp. Pass the value ACL_STEP_START at the step start and the value ACL_STEP_END at the step end. stream: stream. |
Return Value |
ret: int, error code.
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