enter/exit

Supported Products

Note

For details about Ascend product models, see Ascend Product Models.

Product Type	Supported (Yes/No)
Atlas A3 training products and Atlas A3 inference products	No
Atlas A2 training products and Atlas A2 inference products	Yes
Atlas 200I/500 A2 inference products	No
Atlas inference products	Yes
Atlas training products	No

Note

For Atlas A2 training products/Atlas A2 inference products, only the Atlas 800I A2 inference server is supported. For Atlas inference products, only the Atlas 300I Duo inference card and Atlas 800 inference server (model 3000) are supported.

Function Usage

Upon entry, automatically calls the span\_start function to record the start time of a process; upon exit, automatically calls the span\_end function to record the end time of a process.

Function Prototype

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

Parameter Description

None

Return Values