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Delete all buffers between IO ang register

spach

hi

i need to delete all series of buffers with fanput 1 from input to register & register to output

one way is using deletebuffertree command with selected nets(nets b/w buffers).

can any one tell me how i can get all net names between input & register, register & output using encounter db commands.

regards,

suresh pachha  

Parents
  • If optDesign is buffering the net poorly, it would seem that if you wait until after optDesign -preCTS that you'd have to rip out the buffers inserted by optDesign.  That being the case, it would be best to run focused buffer insertion on these nets after placement and prior to optDesign -preCTS.
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  • If optDesign is buffering the net poorly, it would seem that if you wait until after optDesign -preCTS that you'd have to rip out the buffers inserted by optDesign.  That being the case, it would be best to run focused buffer insertion on these nets after placement and prior to optDesign -preCTS.
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