Information Processing System and Distributed Processing Method
AssigneeNEC Corporation
InventorJunichi YASUDA
Life of this patent
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Abstract
In a system of performing distributed processing on a plurality of data segments at a plurality of nodes, the processing load on the system is reduced. A distributed processing system 1 includes nodes 200. Each of the nodes 200 includes a data segment sending unit 220 and a processing unit 230. The data segment sending unit 220 sends a data segment 510 being a processing target of the node 200 among a plurality of data segments 510, to another node 200 having a possibility of using the data segment 510 as a related data segment. The processing unit 230 performs a predetermined process on the data segment 510 by using the data segment 510 and a related data segment, of the data segment 510, which is received from another node 200.
Claims20
An information processing system comprising processing devices, the processing devices each including:
- a sending unit which sends a data segment being a processing target of the processing device among a plurality of data segments, to another processing device having a possibility of using the data segment as a related data segment;
- and
- a processing unit which performs a predetermined process on the data segment by using the data segment and a related data segment, of the data segment, which is received from another processing device.
A distributed processing method for information processing system including processing devices comprises:
- sending a data segment being a processing target of the processing device among a plurality of data segments, to another processing device having a possibility of using the data segment as a related data segment, in each of the processing devices;
- and
- performing a predetermined process on the data segment by using the data segment and a related data segment, of the data segment, which is received from another processing device, in each of the processing devices.
A non-transitory computer readable storage medium recording thereon a program, causing a computer for each of the processing devices to function as:
- a sending unit which sends a data segment being a processing target of the processing device among a plurality of data segments, to another processing device having a possibility of using the data segment as a related data segment;
- and
- a processing unit which performs a predetermined process on the data segment by using the data segment and a related data segment, of the data segment, which is received from another processing device.
An information processing system comprising processing devices, the processing devices each including:
- a sending means for sending a data segment being a processing target of the processing device among a plurality of data segments, to another processing device having a possibility of using the data segment as a related data segment;
- and
- a processing means for performing a predetermined process on the data segment by using the data segment and a related data segment, of the data segment, which is received from another processing device.
Dependencies are inferred from the claim text.