发明授权
- 专利标题: Structure cluster and method in programmable logic circuit
- 专利标题(中): 可编程逻辑电路中的结构集群和方法
-
申请号: US11537744申请日: 2006-10-02
-
公开(公告)号: US07757193B2公开(公告)日: 2010-07-13
- 发明人: Bo Hu
- 申请人: Bo Hu
- 申请人地址: US CA Cupertino
- 专利权人: Agate Logic, Inc.
- 当前专利权人: Agate Logic, Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Radlo & Su LLP
- 主分类号: G06F9/45
- IPC分类号: G06F9/45 ; G06F17/50
摘要:
A method for clustering logic units in a field programmable integrated chip to generate a set of clusters is disclosed. The clustering step for forming a super cluster comprises a first logic element and a second logic unit a first logic unit and a super cluster, or a first super cluster and a second super cluster. The method includes generating all possible configurations by enumerating all possible two-way relationships combining a driver-and-receiver relationship from a pool of a finite number of dedicated connections. The set of all possible configurations is reduced to a subset of configurations based on one or more multi-dimension criteria. Each dimension in the multi-dimensional criteria is represented by a parameter. The method involves prioritizing a collection of parameters so that a set of selected parameters or a set of selected criteria is used to generate a desirable number of subsets of configurations.
公开/授权文献
信息查询