cancel
Showing results for 
Search instead for 
Did you mean: 

Register Duplication for Timing Closure

Register Duplication for Timing Closure

 

 

The attached document describes different methodologies for duplicating registers to help with timing closure. Topics include:

- Why do registers with large fan-outs have worse timing(it's not due to loading)

- Physical Synthesis Register Duplication

- Max Fan-out

- Manual Logic Duplication

- Pros and cons of doing this in RTL or through assignments

- Analysis of a real design with various techniques(I have not attached the design, but have critical path screen-shots)

 

File: Register Duplication for Timing Closure.pdf

Version history
Last update:
‎06-09-2022 08:20 AM
Updated by: