Function: set_op_execute_time_out

Product	Supported (√/x)
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas training products	√
Atlas inference products	√
Atlas 200I/500 A2 inference products	√

Sets the timeout interval for operator execution.

C Prototype

aclError aclrtSetOpExecuteTimeOut(uint32_t timeout)

Python Function

ret = acl.rt.set_op_execute_time_out(timeout)

Parameter	Description
timeout	Int, timeout interval, in seconds. 0 means to use the maximum timeout interval.

Return Value	Description
ret	Int, error code: 0 on success; else, failure.

If this API is not called, the default timeout interval for operator execution is as follows.

Version	Default Timeout Interval of AI Core Operators	Default Timeout Interval of AI CPU Operators
	547 seconds	28 seconds
	68 seconds	28 seconds
	1091 seconds	28 seconds
	1091 seconds	28 seconds
	1091 seconds	60

If this API is called for multiple times in a process, setting of the last time is used. The maximum time that can be set is as follows.

Version	Maximum Timeout Interval of AI Core Operators	Maximum Timeout Interval of AI CPU Operators
	547 seconds	Not supported
	2176 seconds	2176 seconds
	1091 seconds	1091 seconds
	1091 seconds	1091 seconds
	1091 seconds	1091 seconds

Parent topic: Execution Control