发明授权
- 专利标题: Flow of streaming data through multiple processing modules
- 专利标题(中): 流数据流通过多个处理模块
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申请号: US10862278申请日: 2004-06-07
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公开(公告)号: US07000022B2公开(公告)日: 2006-02-14
- 发明人: Rafael S. Lisitsa , George H. J. Shaw , Dale A. Sather , Bryan A. Woodruff
- 申请人: Rafael S. Lisitsa , George H. J. Shaw , Dale A. Sather , Bryan A. Woodruff
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 代理机构: Amin & Turocy, LLP
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
Frame-based streaming data flows through a graph of multiple interconnected processing modules. The modules have a set of performance parameters whose values specify the sensitivity of each module to the selection of certain resources of a system. A user specifies overall goals for an actual graph for processing a given type of data for a particular purpose. A flow manager constructs the graph as a sequence of module interconnections required for processing the data, in response to the parameter values of the individual modules in the graph in view of the goals for the overall graph as a whole, and divides it into pipes each having one or more modules and each assigned to a memory manager for handling data frames in the pipe.