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# caravele
Ellen Wood
06/20/2023, 9:30 AMimage.png
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Vijayan Krishnan
06/20/2023, 10:00 AMCan you share the
issue_reproducibleVijayan Krishnan
06/20/2023, 10:02 AMOnly if global routing completes, you can able to view heat map in gui. As the flow fails, you may try to run interactively the routing stage through
openroade
Ellen Wood
06/20/2023, 12:55 PMissue_reproducible.tar.gz
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Vijayan Krishnan
06/20/2023, 1:03 PMHow you're placing the mixed-signal macros?
Vijayan Krishnan
06/20/2023, 1:04 PMis automatic or manual location with
macro.cfgVijayan Krishnan
06/20/2023, 1:06 PMSee the congestion:
Vijayan Krishnan
06/20/2023, 1:07 PM@Matt Liberty is mixed-signal block can be routed?
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Ellen Wood
06/20/2023, 1:08 PMDid you get those images by running interactively?
Ellen Wood
06/20/2023, 1:08 PMThe GDS was hand drawn and individual blocks hand placed, we didn't use macro.cfg
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Vijayan Krishnan
06/20/2023, 1:08 PMyes
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Ellen Wood
06/20/2023, 1:09 PMAll in magic, then we extracted one big .LEF and tried to run through OpenLane
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Vijayan Krishnan
06/20/2023, 1:09 PMyou can skip resizer timing for wrapper
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Ellen Wood
06/20/2023, 1:09 PMI think we may re-attempt but with individual smaller pieces instead of adding everything in together at once.
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Vijayan Krishnan
06/20/2023, 1:10 PMare u using this json file: https://github.com/efabless/caravel_user_project/blob/main/openlane/user_project_wrapper/config.json?
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Ellen Wood
06/20/2023, 1:12 PMYes I believe so
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Matt Liberty
06/20/2023, 1:12 PMIt would be better to open a GH issue so there is proper tracking for this.
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Ellen Wood
06/20/2023, 1:12 PMconfig.json,macro.cfg
Ellen Wood
06/20/2023, 1:14 PM@Matt Liberty I'm not familiar with the process but more than happy to do so; I am aware that @Matt Venn ran into a similar issue with the Heatmap not populating so it would be useful to have the answers as a public resource (sorry, message sent before finished.)
Ellen Wood
06/20/2023, 1:37 PM2 Views