| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a computer system, a data processor, a data processing method and a program thereof capable of controlling data communication performed between parallel computers when performing a round robin computation. <P>SOLUTION: A computer system 10 comprises: a plurality of computers 110; a data allocation unit 101 for combining at least two logical spaces which consist of different pieces of data among a plurality of logical spaces obtained by duplicating a divided data group into at least two, and allocating each combination of logical spaces to one of the plurality of computers 110; and a global computation allocation unit 102 for allocating a part or whole of the round robin computation on pieces of data included in the allocated logical spaces to each computer 110. The combination of logical spaces allocated by the data allocation unit 101 is different among the computers 110. <P>COPYRIGHT: (C)2012,JPO&INPIT |
