发明申请
- 专利标题： DATA TRANSFER CONTROL METHOD OF PARALLEL DISTRIBUTED PROCESSING SYSTEM, PARALLEL DISTRIBUTED PROCESSING SYSTEM, AND RECORDING MEDIUM
- 专利标题（中）： 并行分配处理系统的数据传输控制方法，并行分布式处理系统和记录介质
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申请号： US13978798申请日： 2011-02-04
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公开(公告)号： US20130290979A1公开(公告)日： 2013-10-31
- 发明人: Takayuki Kawano , Jun Yoshida , Masaki Yotsutani
- 申请人： Takayuki Kawano , Jun Yoshida , Masaki Yotsutani
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 国际申请： PCT/JP2011/052435 WO 20110204
- 主分类号： G06F9/50
- IPC分类号： G06F9/50
摘要：
A parallel distributed processing system includes multiple parallel distributed processing execution servers which stores data blocks pre-divided in a storage device and executes tasks processing the data blocks in parallel, and a management computer controlling the multiple parallel distributed processing execution servers. The management computer collects resource use amounts of the multiple parallel distributed processing execution servers, acquires states of data blocks and tasks held by the multiple parallel distributed processing execution servers, selects a second parallel distributed processing execution server transferring a data block to the first parallel distributed processing execution server, based on processing progress situations of the data blocks held by the multiple parallel distributed processing execution servers and the resource use amounts of the multiple parallel distributed processing execution servers, and transmits a command to transfer the data block to the first parallel distributed processing execution server, to the selected second parallel distributed processing execution server.
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