Invention Grant
- Patent Title: Re-budgeting connections of a circuit design
- Patent Title (中): 重新预算电路设计的连接
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Application No.: US14178035Application Date: 2014-02-11
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Publication No.: US08972920B1Publication Date: 2015-03-03
- Inventor: Grigor S. Gasparyan , Dinesh D. Gaitonde , Yau-Tsun S. Li
- Applicant: Xilinx, Inc.
- Applicant Address: US CA San Jose
- Assignee: Xilinx, Inc.
- Current Assignee: Xilinx, Inc.
- Current Assignee Address: US CA San Jose
- Agent Kevin T. Cuenot
- Main IPC: G06F17/50
- IPC: G06F17/50
Abstract:
Re-budgeting connections includes detecting a budget event for a circuit design and, responsive to detecting the budget event, calculating, using a processor, a delta for a selected combinatorial circuit element of the circuit design using an incoming slack and an outgoing slack of the selected combinatorial circuit element. Using the processor, a delay budget for a connection of the selected combinatorial circuit element is adjusted using the delta responsive to detecting the budget event.
Information query
