发明授权
US07761272B1 Method and apparatus for processing a dataflow description of a digital processing system
有权
用于处理数字处理系统的数据流描述的方法和装置
- 专利标题： Method and apparatus for processing a dataflow description of a digital processing system
- 专利标题（中）： 用于处理数字处理系统的数据流描述的方法和装置
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申请号： US11373745申请日： 2006-03-10
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公开(公告)号： US07761272B1公开(公告)日： 2010-07-20
- 发明人: Jorn W. Janneck , David B. Parlour , Paul R. Schumacher
- 申请人： Jorn W. Janneck , David B. Parlour , Paul R. Schumacher
- 申请人地址： US CA San Jose
- 专利权人： Xilinx, Inc.
- 当前专利权人： Xilinx, Inc.
- 当前专利权人地址： US CA San Jose
- 代理商 Robert M. Brush; LeRoy D. Maunu; Lois D. Cartier
- 主分类号： G06F17/50
- IPC分类号： G06F17/50
摘要：
Method and apparatus for processing a dataflow description of a digital processing system is described. In one example, a model of the dataflow description is simulated. Computational steps performed during the simulation and actual dependencies among the computational steps resulting from the simulation are identified. Causation trace data is generated in response to the step of recording. The causation trace data may then be analyzed using one or more analyses to produce quantitative data that characterizes the dataflow description.
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