发明授权
- 专利标题： Full exploitation of parallel processors for data processing
- 专利标题（中）： 全面利用并行处理器进行数据处理
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申请号： US13361544申请日： 2012-01-30
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公开(公告)号： US08959522B2公开(公告)日： 2015-02-17
- 发明人: Michael Hirsch , Shmuel Thomas Klein , Yair Toaff
- 申请人： Michael Hirsch , Shmuel Thomas Klein , Yair Toaff
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Griffiths & Seaton PLLC
- 主分类号： G06F9/46
- IPC分类号： G06F9/46
摘要：
For full exploitation of parallel processors for data processing, a set of parallel processors is partitioned into disjoint subsets according to indices of the set of the parallel processors. The size of each of the disjoint subsets corresponds to a number of processors assigned to the processing of the data chunks at one of the layers. Each of the processors are assigned to different layers in different data chunks such that each of processors are busy and the data chunks are fully processed within a number of the time steps equal to the number of the layers. A transition function is devised from the indices of the set of the parallel processors at one time steps to the indices of the set of the parallel processors at a following time step.