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| author | Eddie Hung <eddieh@ece.ubc.ca> | 2018-08-05 22:55:58 -0700 |
|---|---|---|
| committer | Eddie Hung <eddieh@ece.ubc.ca> | 2018-08-05 22:55:58 -0700 |
| commit | f048deb33dcc1f334fbe54877bdeb4ce4a5ca35d (patch) | |
| tree | b4f20bbbb207a53b9cba48c19d5aa6a81696c28a /common | |
| parent | 6c8319e29a68d8d54b747e95c3f4a8df8a14d3ba (diff) | |
| download | nextpnr-f048deb33dcc1f334fbe54877bdeb4ce4a5ca35d.tar.gz nextpnr-f048deb33dcc1f334fbe54877bdeb4ce4a5ca35d.tar.bz2 nextpnr-f048deb33dcc1f334fbe54877bdeb4ce4a5ca35d.zip | |
Restore initial assign_budget() call after pack(), restrict call after initial_placement to slack_redist
Diffstat (limited to 'common')
| -rw-r--r-- | common/placer1.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/placer1.cc b/common/placer1.cc index 4ba0f3cf..1d00e77a 100644 --- a/common/placer1.cc +++ b/common/placer1.cc @@ -138,7 +138,8 @@ class SAPlacer if ((placed_cells - constr_placed_cells) % 500 != 0) log_info(" initial placement placed %d/%d cells\n", int(placed_cells - constr_placed_cells), int(autoplaced.size())); - assign_budget(ctx); + if (ctx->slack_redist_iter > 0) + assign_budget(ctx); ctx->yield(); log_info("Running simulated annealing placer.\n"); |