aclrtSetStreamAttribute

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

Sets the attributes of a stream.

      
           aclError aclrtSetStreamAttribute(aclrtStream stream, aclrtStreamAttr stmAttrType, aclrtStreamAttrValue *value)

Parameter	Input/Output	Description
stream	Input	Stream. For details about the type definition, see aclrtStream. Products differ in their support for default streams (setting this parameter to NULL): Atlas 350 Accelerator Card: not supported Atlas A3 training product / Atlas A3 inference product : supported Atlas A2 training product / Atlas A2 inference product : supported Atlas 200I/500 A2 inference product : not supported Atlas inference product : not supported Atlas training product : not supported
stmAttrType	Input	Attribute type. For details about the type definition, see aclrtStreamAttr.
value	Input	Attribute value. For details about the type definition, see aclrtStreamAttrValue.

Parameter

Input/Output

Description

stream

Input

Stream. For details about the type definition, see aclrtStream.

Products differ in their support for default streams (setting this parameter to NULL):

Atlas 350 Accelerator Card: not supported

Atlas A3 training product / Atlas A3 inference product : supported

Atlas A2 training product / Atlas A2 inference product : supported

Atlas 200I/500 A2 inference product : not supported

Atlas inference product : not supported

Atlas training product : not supported

stmAttrType

Input

Attribute type. For details about the type definition, see aclrtStreamAttr.

value

Input

Attribute value. For details about the type definition, see aclrtStreamAttrValue.

0 on success; otherwise, failure. For details, see aclError.

Overflow/Underflow detection attribute: The setting takes effect only for tasks created after this API call.
Failure mode: The failure mode cannot be set for the default stream of a context.

For the API call example, see Task Stopping Upon Failure.

Parent topic: Stream Management