Function: set_op_execute_time_out

Product	Supported
Atlas 350 Accelerator Card	√
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas training product	√
Atlas inference product	√
Atlas 200I/500 A2 inference product	√

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
	1,091 seconds	28 seconds
	1,091 seconds	28 seconds
	1,091 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
	2,176 seconds	2,176 seconds
	1,091 seconds	1,091 seconds
	1,091 seconds	1,091 seconds
	1,091 seconds	1,091 seconds

Parent topic: Execution Control