Information processing apparatus, information processing method, information processing program, and distributed control system
AssigneeYokogawa Electric Corporation
InventorsYoshitaka YOSHIDA, Takeshi TOINAGA
Life of this patent
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Abstract
An information processing apparatus of one of a plurality of control nodes includes: a processor configured to: execute an assigned task; select either one of assigned tasks when a magnitude of a load on the information processing apparatus exceeds a threshold; determine whether the task selected is real-time processing; and request either one of the plurality of control nodes other than the information processing apparatus to execute the task when the task is determined to be real-time processing, and to request a server to execute the task when the task is determined to be not real-time processing.
Claims7
An information processing apparatus of one of a plurality of control nodes comprising:
- a processor configured to:
- an execute an assigned task;
- select either one of assigned tasks when a magnitude of a load on the information processing apparatus exceeds a threshold;
- determine whether the task selected is real-time processing;
- and request either one of the plurality of control nodes other than the information processing apparatus to execute the task when the task is determined to be real-time processing, and to request a server to execute the task when the task is determined to be not real-time processing.
An information processing method that is performed by a computer of one of a plurality of control nodes, the computer performing processing of:
- executing an assigned task;
- selecting either one of assigned tasks when a magnitude of a load on the computer exceeds a threshold;
- determining whether the selected task is real-time processing;
- and
- requesting either one of the plurality of control nodes other than the computer to execute the task when the determining unit determined that the task is real-time processing, and requesting a server to execute the task when the determining unit determined that the task is not real-time processing.
A non-transitory computer-readable recording medium having stored therein a program that causes a computer of one of a plurality of control nodes to execute a process comprising:
- executing an assigned task;
- selecting either one of assigned tasks when a magnitude of a load on the computer exceeds a threshold;
- determining whether the selected task is real-time processing;
- and
- requesting either one of the plurality of control nodes other than the computer to execute the task when the determining determined that the task is real-time processing, and requesting a server to execute the task when the determining determined that the task is not real-time processing.
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Dependencies are inferred from the claim text.