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 cadence encounter flow 

Last post Sun, May 27 2012 11:36 AM by shakun. 6 replies.
Started by shakun 28 Mar 2012 11:04 AM. Topic has 6 replies and 3381 views
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  • Wed, Mar 28 2012 11:04 AM

    • shakun
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    • Joined on Wed, Mar 28 2012
    • Posts 4
    • Points 65
    cadence encounter flow Reply

    hello everyone....

    can anybody please tell me about the complete encounter flow in cadence?

    thanks in advance... 

    • Post Points: 20
  • Sun, Apr 1 2012 10:20 PM

    • crystee
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    • Joined on Tue, Feb 21 2012
    • Posts 12
    • Points 225
    Re: cadence encounter flow Reply

    hi,

    there are two kinds of flow :

    1.  Flat flow - this flow u dnt find hard macros, so no need of partioning. The design is realised by using only standard cells. 

    2. Hierarchical flow - this flow includes macros, making partioning necessery. The design realisation includes Standard cell as well as macros.

    Flat flow: this includes the fallowing steps,

    1. intial step -init 2. Placement step 3. Prects step 4. CTS step 5.Post CTS 6. post CTS_hold 7. Route 8.Post Route 9. Post Route_hold 10. post Route_di_hold 11.post Route_si 12. Sign-off.

    Hierarchical flow: this includes all the above steps along with partion before initial step & assemble after sign-off.

    You can find more information in the help option available in the tool

     

    Thanks,

     

    • Post Points: 20
  • Sat, Apr 7 2012 11:05 PM

    • shakun
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    • Joined on Wed, Mar 28 2012
    • Posts 4
    • Points 65
    Re: cadence encounter flow Reply

    hi,

    thanks for the response.....

    i Searched in Cadence tool help but did not get related to cadence encounter flow.. can you tell me anyother link or site through which i can get to know about encounter flow?

     

    • Post Points: 20
  • Wed, Apr 11 2012 12:05 AM

    • crystee
    • Not Ranked
    • Joined on Tue, Feb 21 2012
    • Posts 12
    • Points 225
    Re: cadence encounter flow Reply

    hi,

    please specify the flow which you are intrested in or you are using.

    • Post Points: 20
  • Sun, Apr 29 2012 11:08 AM

    • shakun
    • Not Ranked
    • Joined on Wed, Mar 28 2012
    • Posts 4
    • Points 65
    Re: cadence encounter flow Reply

    hi,

    I am interested in Hierarical flow .please let me know the link or site where i get that.

     

    thanks a lot

     

    • Post Points: 20
  • Mon, Apr 30 2012 8:05 AM

    • wally1
    • Top 50 Contributor
    • Joined on Mon, Aug 4 2008
    • Bellevue, WA
    • Posts 151
    • Points 2,940
    Re: cadence encounter flow Reply

    Hee are some resources to start with:

    Partitioning Chapter of the User Guide:

    http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:DocumentViewer;src=pubs;q=soceUG/soceUG11.1/partitioning.html

     

    EDI Tutorial - Workshop 2 demonstrates basics of the hierarchical flow:

    http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:DocumentViewer;src=wp;q=Training/Digital_IC_Design/EDI11_Tutorial.html

     

    Foundation Flows - Chapter 8 describes the Hierarchical Flow:

    http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:DocumentViewer;src=pubs;q=flowsetup/flowsetup11.1/flowsetupTOC.html

     

    Hope this helps,

    Brian

     

     

    • Post Points: 20
  • Sun, May 27 2012 11:36 AM

    • shakun
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    • Joined on Wed, Mar 28 2012
    • Posts 4
    • Points 65
    Re: cadence encounter flow Reply

    thanks for the response sir.but i am unable to open the link even after entering the host id of the system.

    can u please tell me about the post layout simulation of the design in cadence tool?I did not get the steps to do that.I have done with DRC and LVS of the circuit.

     

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    • Post Points: 5
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Started by shakun at 28 Mar 2012 11:04 AM. Topic has 6 replies.