Commit Graph

2976 Commits

Author SHA1 Message Date
Jean-Paul Chaput 0aa9010b32 Merge branch 'coloquinte2' of gitlab.lip6.fr:vlsi-eda/coriolis into coloquinte2 2023-06-23 15:39:30 +02:00
Gabriel Gouvine ee2ed63d35 Automatic slice height adjustment for multi-row cells 2023-06-22 18:28:48 +02:00
Jean-Paul Chaput 72b906cb68 Forgor configuartion files for GF180MCU. 2023-06-22 17:38:03 +02:00
Jean-Paul Chaput 30b69f634a Merge branch 'coloquinte2' of gitlab.lip6.fr:vlsi-eda/coriolis into coloquinte2 2023-06-22 17:36:11 +02:00
Gabriel Gouvine 73925094f1 Specify branch in Coloquinte submodule + update 2023-06-22 17:11:42 +02:00
Jean-Paul Chaput 56da5ebe32 Merge branch 'coloquinte2' of gitlab.lip6.fr:vlsi-eda/coriolis into coloquinte2 2023-06-22 17:09:39 +02:00
Gabriel Gouvine 0dc33538a7 Specify branch in Coloquinte submodule 2023-06-22 17:07:42 +02:00
Gabriel Gouvine 7b7e852f67 Compute space margin from bounding box (for user-specified bounding box) 2023-06-22 17:07:36 +02:00
Jean-Paul Chaput 04410f1cc2 Added support for GF180MCU, part 1.
* New: In LefImport::LefParser, add support for LEF Polygons that are
    translated into Hurricane Rectilinears.
* Change: In LefImport::setMergeLibrary(), the default behavior for the
    LEF parser is to create a new separate library under LEF/<lib_name>
    for each file. But if the various cells are put each one in it's own
    cell, this is suitable. So we can now set a library beforehand into
    which they will be all put.
* New: in CRL/technos.node180.gf180mcu, configuration files for the
    GF180MCU open PDK.
* New: in cumulus/designflow.technos, added a setupGF180MCU_GF() to
    initialize the GF PDK.
2023-06-22 14:13:19 +02:00
Jean-Paul Chaput a3c05c0f60 Merge branch 'coloquinte2' of gitlab.lip6.fr:vlsi-eda/coriolis into coloquinte2
Seems to have been strange things occuring.
2023-06-22 14:01:25 +02:00
Gabriel Gouvine 06ea3d6e09 Export polarity of multi-row cells 2023-06-20 18:30:30 +02:00
Gabriel Gouvine 764464911e Handle multi-row height better for default abutment box 2023-06-20 18:17:19 +02:00
Gabriel Gouvine f0c616a5ea Remove dead code 2023-06-20 15:33:30 +02:00
Gabriel Gouvine 1df76cdf5a Fix orientation issues across rows: MX/MY are exchanged between Coriolis and Coloquinte 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 4fe1436e1f Remove uniform density option, replaced by densityVariation 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 5c75a1ffb7 New densityVariation option to replace uniformDensity 2023-06-20 12:18:06 +02:00
Gabriel Gouvine e395069025 Rename tabs in CGT 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 0743e3bbe4 Introduce a new parameter to handle uniform density 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 665331252e Fix enum values for placement effort in graphical mode 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 0fdc8f6d3f Little bit more cleanup 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 093a4161ef Remove unused datastructures in EtesianEngine 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 011b32d1ed Remove OpenMP flags in nix build 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 238d9dfaba Remove dead antenna diode insertion code 2023-06-20 12:18:06 +02:00
Gabriel Gouvine fb6979db19 Fix orientation handling 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 3d43a25bb4 Default to only showing final placement (update is slow) 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 2bc2e4a988 Improve callbacks 2023-06-20 12:18:06 +02:00
Gabriel Gouvine 1b41976ca1 Callbacks in EtesianEngine 2023-06-20 12:18:06 +02:00
Gabriel Gouvine c178b8c720 Add feed cells in command line call too 2023-06-20 12:18:05 +02:00
Gabriel Gouvine a9041cbb7c Remove useKatana option in CGT (not used anymore) 2023-06-20 12:18:05 +02:00
Gabriel Gouvine 495edc6bfe Enable P&R command line options in graphic mode 2023-06-20 12:18:05 +02:00
Gabriel Gouvine d85e7277a4 Add missing cleanup. Seems to take care of non-determinism at restart 2023-06-20 12:18:05 +02:00
Gabriel Gouvine e723a53b69 Setup row polarity (single row cells at the moment) 2023-06-20 12:18:05 +02:00
Gabriel Gouvine 288d89ba93 Setup Coloquinte callbacks + start rewriting antenna code 2023-06-20 12:18:05 +02:00
Gabriel Gouvine c62383c09f Rewrite EtesianEngine for new coloquinte 2023-06-20 12:18:05 +02:00
Gabriel Gouvine 7091ac3a77 Completely replace old coloquinte by new one 2023-06-20 12:18:05 +02:00
Gabriel Gouvine c0b4aad02b Rewrite of the Etesian engine to run the new placer 2023-06-20 12:18:05 +02:00
Gabriel Gouvine a9f55021fd Add Coloquinte2 to the build 2023-06-20 12:18:05 +02:00
Gabriel Gouvine 5d8b994bb6 Fix orientation issues across rows: MX/MY are exchanged between Coriolis and Coloquinte 2023-06-20 10:47:25 +02:00
Jean-Paul Chaput 9b87b92eec Groudwork for short localization in Tramontana.
In order to accurately find the rectangles (Components) causing a short
circuit, we need to aggregate the equipotentials as soon as we starts
to merge the tiles. Because tiles being a union set, the tree compression
forbid to know which tile overlap which one afterwards. So the equipotentials
are created early on the fly. We also add an accounting of all the net's
components (Plug excluded) to know if it is fully included in the
equipotential. If not, we have an open.

This is an impacting change from the previous version in which we build
the equipotentials *after* aggregating the tiles only. The added cost
comes from the number of equipotential merging that we have to perform
when we merge tiles. Almost two times slower. May need to have a deep
look on how to optimize it later (efficient merge or keeping the order
tiles where merged).
2023-06-16 13:34:36 +02:00
Jean-Paul Chaput 5233d860f4 Slight change in Occurrence::getCompactString() formatting.
* Change: In Occurrence::getCompactString(), when the path is void,
    still display a double colon (::) instead of just one so we know
    for sure that the it is void.
2023-06-16 13:33:50 +02:00
Gabriel Gouvine 6f793665c2 Remove uniform density option, replaced by densityVariation 2023-06-10 14:45:07 +02:00
Gabriel Gouvine 7f0ab625d2 New densityVariation option to replace uniformDensity 2023-06-10 14:35:55 +02:00
Gabriel Gouvine e497a4d48f Rename tabs in CGT 2023-06-10 13:41:41 +02:00
Gabriel Gouvine 052df5d1c8 Introduce a new parameter to handle uniform density 2023-06-10 13:29:56 +02:00
Gabriel Gouvine 4731e30bb3 Fix enum values for placement effort in graphical mode 2023-06-09 16:12:20 +02:00
Gabriel Gouvine 078e4e0644 Little bit more cleanup 2023-06-09 16:07:19 +02:00
Gabriel Gouvine 23975c541d Remove unused datastructures in EtesianEngine 2023-06-08 18:45:19 +02:00
Gabriel Gouvine 0fe1deac94 Remove OpenMP flags in nix build 2023-06-08 17:11:48 +02:00
Gabriel Gouvine db01b4ff55 Remove dead antenna diode insertion code 2023-06-08 17:11:40 +02:00
Gabriel Gouvine 1f5549d396 Fix orientation handling 2023-06-08 14:21:00 +02:00