Computing system with message ordering mechanism and method of operation thereof

An automotive computing system for managing message priority and sequencing, the automotive computing system comprising:

• a communication interface configured to:
• transmit an operational request including an operation initialized to control a device includes a response with an instruction to start motor received, and
• receive an instruction event in response to the operational request, wherein receiving the instruction event includes receiving a multi-threaded transfer;
• a device controller configured to:
• identify an ordered sequence of the instruction event,
• in response to the identifying include multiple ordered sequence of the instruction events, load an event hub with the ordered sequence of the instruction events,
• in response to identifying that all of the instruction events required for the operational request have been transferred and stored in the event hub, responding with a completion response from the device indicating that all of the instruction events identified by an access key have completed;
• and execute the ordered sequence of the instruction event by a functional application includes controlling the operation of the device.

A non-transitory computer readable medium including instructions for an automotive computing system to manage message priority and sequencing, the automotive computing system comprising:

• transmitting an operational request includes initiating an operation to control a device including receiving a response including an instruction to start motor;
• receiving an instruction event in response to the operational request, wherein receiving the instruction event includes receiving a multi-threaded transfer;
• identifying an ordered sequence of the instruction event;
• in response to the identifying include multiple ordered sequence of the instruction events, loading an event hub with the ordered sequence of the instruction events;
• in response to identifying that all of the instruction events required for the operational request have been transferred and stored in the event hub, responding with a completion response from the device indicating that all of the instruction events identified by an access key have completed;
• and
• executing the ordered sequence of the instruction event by a functional application including controlling the operation of the device.