Report 8.6 Block Diagram Cleanup Comparisons in Development Environment (IDE) Posted December 9, 2008 QUOTE (Michael_Aivaliotis @ Dec 7 2008, 04:15 AM) Another observation is I don't think it tries hard enough to reduce bends in wires. Or perhaps this is in conflict with some other parameter. It should try to keep wires straight instead of doing this (this is in auto mode): http://lavag.org/old_files/monthly_12_2008/post-2-1228603538.png' target="_blank"> Shift-registers adds extra constraints to the layout algorithm. Perhaps this may be leading to wires bending all around. But, again, this could just be one of the many possible reasons ( including glitches in the algorithm.) Two things worth checking are : 1. Try with Manual Tuning with LayoutQuality set to max and keep the horizontal compactness to 2nd or 3rd position. 2. (Just for confirmation,) remove the shift register (or replace with tunnel) and see if that's any better. -Regards, Anand
8.6 Block Diagram Cleanup Comparisons
in Development Environment (IDE)
Posted
QUOTE (Michael_Aivaliotis @ Dec 7 2008, 04:15 AM)
Shift-registers adds extra constraints to the layout algorithm. Perhaps this may be leading to wires bending all around.
But, again, this could just be one of the many possible reasons ( including glitches in the algorithm.)
Two things worth checking are :
1. Try with Manual Tuning with LayoutQuality set to max and keep the horizontal compactness to 2nd or 3rd position.
2. (Just for confirmation,) remove the shift register (or replace with tunnel) and see if that's any better.
-Regards,
Anand