__enter__/__exit__

Applicability

For details about the mapping between AI Processors and Ascend products, see Ascend Product Form Description.

For Atlas A2 training product/Atlas A2 inference product, only Atlas 800I A2 inference products are supported.

For Atlas inference product, only the Atlas 300I Duo inference card and Atlas 800 inference server (model 3000) are supported.

Function Description

Calls the span_start function automatically when the process enters to log its start time. Calls the span_end function automatically when the process exits to log its end time.

Prototype

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def __enter__(self)
def __exit__(self, exc_type, exc_val, exc_tb)

Parameters

None.

Returns

None.