Issues

• sta: write_timing_model stops scaling at 8 threads; search tag locks contended

  The-OpenROAD-Project/OpenROAD#11999 · Filter by author oharboe opened on Oct 26, 2026

• detailed_route: resuming from DRC markers in the db leaves unrouted nets unrouted (ECO after repair_design / repair_antennas)

  The-OpenROAD-Project/OpenROAD#11993 · Filter by author DeepDataFlow opened on Oct 26, 2026

• drt: detailed_route never finishes — one FlexDRWorker loops in route_queue (GC checks) at iteration 57; regression between 7304ba78ad and c487fc7086

  The-OpenROAD-Project/OpenROAD#11992 · Filter by author saikatchatrg opened on Oct 26, 2026

• syn: is an inout port supported by synthesize? export creates its block terminal twice and segfaults

  The-OpenROAD-Project/OpenROAD#11991 · Filter by author shivarammysore opened on Oct 25, 2026

• dft: ScanStitch::Stitch dereferences std::deque::end() on chains of 3+ cells

  The-OpenROAD-Project/OpenROAD#11985 · Filter by author shivarammysore opened on Oct 24, 2026

• read_upf: UPF-0043 and ODB-0154 abort the process instead of raising a Tcl error

  The-OpenROAD-Project/OpenROAD#11984 · Filter by author shivarammysore opened on Oct 24, 2026
  1

• par: triton_part_design -extra_delay does not change the partition unless -guardband_flag true (GoldenEvaluator::UpdateTiming has no caller)

  The-OpenROAD-Project/OpenROAD#11982 · Filter by author saikatchatrg opened on Oct 24, 2026

• openroad -metrics file no longer created with -python

  The-OpenROAD-Project/OpenROAD#11980 · Filter by author donn opened on Oct 24, 2026

• write_upf segfaults on a power switch with no map_power_switch

  The-OpenROAD-Project/OpenROAD#11979 · Filter by author shivarammysore opened on Oct 24, 2026

• Segfault in timing-driven global_placement (Rebuffer::fullyRebuffer > PathEndPathDelay > Search::pathClkPathArrival1) with set_max_delay -ignore_clock_latency

  The-OpenROAD-Project/OpenROAD#11977 · Filter by author danieltyukov opened on Oct 24, 2026
  2

• rsz: computeSkewBudget clears pin-scoped propagated-clock state

  The-OpenROAD-Project/OpenROAD#11973 · Filter by author jhkim-pii opened on Oct 24, 2026
  1

  

• rsz: computeSkewBudget changes an existing CK pin's min clock latency

  The-OpenROAD-Project/OpenROAD#11972 · Filter by author jhkim-pii opened on Oct 24, 2026
  2

  

• sta: write_sdc crashes after deleting an instance whose pin entered a set_false_path -to through a merge

  The-OpenROAD-Project/OpenROAD#11934 · Filter by author oharboe opened on Oct 22, 2026

• sta: path delay -to lookup is 17–22 % of repair_timing under set_max_delay -to [all_registers]

  The-OpenROAD-Project/OpenROAD#11933 · Filter by author oharboe opened on Oct 22, 2026

• sta: stale arrival after a combinational-loop cut moves makes PathExpanded/PathEnum loop forever

  The-OpenROAD-Project/OpenROAD#11932 · Filter by author akashlevy opened on Oct 22, 2026
  

• Fixed VIA instances in MACRO PIN geometry crash in getPinLayer

  est
  The-OpenROAD-Project/OpenROAD#11927 · Filter by author srisubhak opened on Oct 22, 2026
  

• LEF58_SPACINGTABLE with a SAMEMASK table and the normal table in one property is dropped (and how SAMEMASK is handled)

  odb
  The-OpenROAD-Project/OpenROAD#11926 · Filter by author srisubhak opened on Oct 22, 2026
  

• LEF58_VOLTAGESPACING with several statements in one property is dropped

  odb
  The-OpenROAD-Project/OpenROAD#11925 · Filter by author srisubhak opened on Oct 22, 2026
  1

  

• Web GUI: remaining gaps for parity with the Qt GUI (tracking)

  web
  The-OpenROAD-Project/OpenROAD#11908 · Filter by author jorge-ferreira-pii opened on Oct 21, 2026
  

• dbSta: top port order in write_verilog -include_pwr_gnd and write_timing_model differs between the pdngen session and a read_db session

  dbSta
  The-OpenROAD-Project/OpenROAD#11893 · Filter by author expsg-jiacheng opened on Oct 21, 2026
  

• Make it easier to find "Charts" in web GUI

  web
  The-OpenROAD-Project/OpenROAD#11892 · Filter by author oharboe opened on Oct 21, 2026
  7

  

• Web GUI: dies with layers of the same name can't be shown or ordered independently

  web
  The-OpenROAD-Project/OpenROAD#11886 · Filter by author jorge-ferreira-pii opened on Oct 21, 2026
  

• web: move the viewer's front end from JavaScript to TypeScript

  web
  The-OpenROAD-Project/OpenROAD#11885 · Filter by author jorge-ferreira-pii opened on Oct 21, 2026
  2

  

• dbBlock::getGCellTileSize() can size GCells smaller than an enabled layer's own track pitch, causing DRT-0406 "No tracks found"

  grt
  The-OpenROAD-Project/OpenROAD#11882 · Filter by author dhgaddy opened on Oct 21, 2026
  

• Stacked slack histogram counts an endpoint once per path group (Qt and web parity nit)

  guiweb
  The-OpenROAD-Project/OpenROAD#11861 · Filter by author oharboe opened on Oct 20, 2026