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How to set the parameter for clock tree such as insert delay and skew in SoC ?

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lightcloud

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Hi,

In soc encounter,how to set the parameter about clock tree such as
insert delay and skew? I cannot find the menu.

thanks a lot
 

philewar

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soc encounter

Refer to encounter user guide, there is a chapter of synthesizing clock trees. And I do recommend you write a Clock Tree Specification File to fully control it. GUI is not so recommended.
 
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    ivlsi

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nmtr

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cts file for encounter

SDC from front-end sythesis tools can be used to constrain the Clock tree. it also the front-end designer want the clock tree should be.
 

leeenghan

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soc encounter cts

Hi,

Everyone use the *.cts file. Refer to the chapter "Synthesizing clock Trees" in the Encounter user guide(soceUG.pdf). You can use "specifyClockTree -template" command to output a template.

Regards,
Eng Han
www.eda-utiliteis.com
 

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