Mitsubishi Electric Corporation

Jijun Jin

Osamu Nasu

Ryo Kashiwagi

A data processing apparatus includes a first processing unit that executes real-time processing with respect to data, a second processing unit that executes batch processing with respect to data that is output from the first processing unit as a result of processing by the first processing unit, and a monitor that monitors a status of the processing by the first processing unit and a status of processing by the second processing unit. The first processing unit includes a plurality of subprocessing units and buffers, and the second processing unit also includes a plurality of subprocessing units and buffers. The second processing unit includes a storage. The monitor includes a first monitor that monitors, for each of the buffers included in the first processing unit, an amount of the data stored in the corresponding buffer and a second monitor that monitors a total amount of the data stored in the buffers included in the second processing unit and the data stored in the storage.

Data processing device, monitoring method, and program

A data processing apparatus () includes a receiver (), a specifier (), and a task controller (). The receiver () receives a setting of a process flow defining subprocesses that are sequentially executed with respect to data output from a device (). The specifier () specifies, based on the setting received by the receiver (), processing units () for execution of the subprocesses. The task controller () determines, based on the setting received by the receiver (), and launches the tasks in accordance with the order, an order for launching tasks for achievement of the processing units () specified by the specifier ().

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Tokyo, Japan

Jijun Jin