DISTRIBUTED PROCESSING DEVICE AND DISTRIBUTED PROCESSING SYSTEM AS WELL AS DISTRIBUTED PROCESSING METHOD

In a distributed processing device, there are provided: a collective communication means in which at least one activated process executes a local collective communication among a plurality of processes within one process group among a plurality of process groups generated by partitioning the plurali...

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Bibliographic Details
Main Author TAMANO HIROSHI
Format Patent
LanguageEnglish
Published 30.07.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:In a distributed processing device, there are provided: a collective communication means in which at least one activated process executes a local collective communication among a plurality of processes within one process group among a plurality of process groups generated by partitioning the plurality of processes by a first partitioning pattern; and a communication control means for selecting, after the local collective communication, a second partitioning pattern different from the first partitioning pattern used in the local collective communication and allowing the collective communication means to execute a next local collective communication using data based on a result of the local collective communication among a plurality of processes within one process group among a plurality of process groups generated by partitioning the plurality of processes by the second partitioning pattern.
Bibliography:Application Number: US201314417589