Apparatus for providing direct data processing access using a queued direct input-output device

摘要

An apparatus for providing direct data processing access in a network computing system environment. The system environment has a main storage which can be connected to one or more application servers and is in processing communication with an interface element. The interface element has at least one adapter and can be connected to one or more application user(s). One or more queues are established in the main storage that can handle data without causing interrupts in the running programs. Incoming data is received using the adapter and as data is received or modified, the status of the network computing system will be updated to reflect the new data or change. Data is then processed in the main storage after interrogating the multiple existing queues in the main storage simultaneously and forwarding them in turn to their appropriate destination or application server after a determination has been made by interrogating these queues.