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Forums > Digital IC > Floorplanning, Place and route

Subject: How SOC Encounter keep the hierarchy information?
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eminemshow
Posts: 75
Online: User is Offline
6/06/2007 2:50 AM  
Dear ALL:

I want to know how encounter keep the hierarchy information of a design, since all backend tools make a design in virtual flat mode. But it should have some mechanism to keep the hierarchy informations. It uses this information to dump a new hierarchical netlist for later design STA or something. Does anybody know, pls tell me!!


Thanks!!
eminemshow
Posts: 75
Online: User is Offline
6/07/2007 6:45 AM  
Does anyone know? Pls tell me~
BobD
Posts: 80
Online: User is Offline
6/25/2007 10:57 AM  
I'm not sure I understand your question. It's unclear to me whether you're asking what internal mechanism the tool uses to maintain hierarchical information -or- how to instruct the tool write a hierarchical netlist. The tool should write a hierarchical netlist by default (if the input netlist is hierarchical) so that's probably not what you're seeking to do. Perhaps if you could share some additional details on your intent here it would help.

Thanks!
Bob
eminemshow
Posts: 75
Online: User is Offline
6/25/2007 7:39 PM  
Dear BobD, I want to know the internal mechanism of SOCE to keep the hierarchy information.
Many Thanks, can I have your MSN, I really have a lot of questions.
ejm
Posts: 8
Online: User is Offline
8/01/2007 10:38 PM  
Are you interested in maintaining hierarchy info  in the timing reports ? .. or somewhere else ?
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Forums > Digital IC > Floorplanning, Place and route > How SOC Encounter keep the hierarchy information?


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