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OpenSTA
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2157 Commits

Author SHA1 Message Date
James Cherry 376d86bbce rm Sdc::output_delay_ref_pin_map_ 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-13 16:45:23 -07:00
James Cherry 740fa7d16c input ref pin graph edges 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-13 16:31:24 -07:00
James Cherry 4249ab7b98 set sta_pocv_mode update delays/slews 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-10 10:38:15 -07:00
Drew Lewis 424cb1dff1
Add native gzip compression support to write_verilog (#448) 2026-06-10 09:12:19 -07:00
Deepashree Sengupta 65deb11d64
Address a few typos in docs related to SSTA (#447) 
* Address a few typos in docs

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>

* update help string for report_checks to reflect variation

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>

---------

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-06-09 20:55:27 -07:00
James Cherry 014678a4f8 cursor 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-06 20:12:33 -07:00
Drew Lewis b3458485ba
Dont spin main for queue (#443) 
* Use DynamicLatch in DispatchQueue to avoid main thread spinning

Replace the busy-yielding pending_task_count_ loop in DispatchQueue::finishTasks
with a blocking DynamicLatch. This avoids having the main thread consume CPU
cycles while waiting for dispatched tasks to complete.

The DynamicLatch implementation uses C++20 std::atomic::wait/notify_all for
efficient blocking and wakeup, with proper release-acquire semantics to ensure
task results are visible to the waiting thread.

* Reformat DynamicLatch to match DispatchQueue style

* Update attribution headers in DispatchQueue files to note modifications
 2026-06-06 16:45:46 -07:00
James Cherry ffe126af2a PathGroups::inPathGroupNamed 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-06 11:55:51 -07:00
James Cherry b0869d521c comment 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-04 08:54:28 -07:00
James Cherry 13cd475ffa make_net/make_port bus bit without bus dcl pr441 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-05-29 16:32:47 -07:00
James Cherry 4239842d34 FindTCL.cmake 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-05-29 09:49:12 -07:00
James Cherry 8f84d721f3 report_tag_arrivals 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-05-28 12:43:10 -07:00
James Cherry 0c243b564b Dockerfile.ubuntu24.04 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-05-28 09:31:24 -07:00
James Cherry 41a3d86d8c Sta::unsetAnnotatedSlew 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-05-27 10:50:44 -07:00
James Cherry ffd54f38b1 rm hashPtr 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-05-27 10:44:55 -07:00
James Cherry 8f5b481495 ReportPath set field order/user defined field 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-05-26 19:17:29 -07:00
Masanori Ogino de65ba62b4
Update CUDD upstream URL in README (#440) 
Signed-off-by: Masanori Ogino <masanori.ogino@gmail.com>
 2026-05-26 11:43:49 -07:00
James Cherry 4b4f382506 tcl 8.6.18 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-21 19:56:10 -07:00
Deepashree Sengupta 5dbc473186
fix makeConcreteParasitics leak+testcase (#439) 
* fix makeConcreteParasitics leak

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>

* simplify test, update the address review comment

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>

* reduce test verbosity

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>

---------

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-05-20 13:55:02 -07:00
Deepashree Sengupta 17380215ef
expose levelizeobserver (#433) 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-05-13 09:59:35 -07:00
James Cherry 4c8ef5b84a make report field 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-12 11:24:24 -07:00
James Cherry 30f862bf86 ord ctest turds 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-11 11:09:23 -07:00
James Cherry 8cbd400249 Liberty power_down_function parse resolves #428 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-08 10:10:21 -07:00
James Cherry 7e68e452d3 mv is_object to Util.i 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-07 11:11:32 -07:00
James Cherry 6eb6911d30 regression 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-06 08:51:10 -07:00
James Cherry 2a2450f4b7 read_sdc use cmd_mode 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 20:31:39 -07:00
James Cherry fa3c89f436 RequiredVistor integrate RequiredCmp 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 19:37:43 -07:00
James Cherry 2290ed97c0 rm cast 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 18:20:46 -07:00
James Cherry 4ec11fedba Sta::clockDomains 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 17:39:08 -07:00
James Cherry b31ae3cdbb Search::reportArrivals 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 17:33:02 -07:00
James Cherry 9ccaa8c9bf rm report_arrival_entries 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 17:28:25 -07:00
James Cherry 9065d915db copy() use copy constructors 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 17:25:09 -07:00
James Cherry 801d621d6b Dmp delay calc inline algs 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 17:08:16 -07:00
James Cherry 7fca318611 copy() use copy constructors 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 16:58:59 -07:00
James Cherry 0968c3f901 comments 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 16:41:14 -07:00
James Cherry afa2286edc copy() use copy constructors 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 16:35:40 -07:00
James Cherry e0ddce76ac mv Variables.tcl to sdc 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 15:39:09 -07:00
James Cherry c74dac5825 clear_network clear sta 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 15:37:23 -07:00
James Cherry 20af8fdaf6 rm get_object_type 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 15:35:18 -07:00
James Cherry 5b9d0f3aa8 is_object cleanup 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 15:02:51 -07:00
James Cherry bfbbe0d90e rm blank 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-05 14:27:30 -07:00
James Cherry c1ebbb90b1 Vertex::has_sim_value_ 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-02 10:36:07 -07:00
James Cherry f813d949ae write_verilog port missing net (issue 429) 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-01 11:34:15 -07:00
James Cherry bd1cbefcd5 write_sdc -mode 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-01 10:32:20 -07:00
James Cherry f622da7134 set_mode 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-05-01 10:01:10 -07:00
James Cherry 6fd319474f regression 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-04-25 18:59:53 -07:00
James Cherry 15c59e7527 regression.tcl 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-04-25 16:05:09 -07:00
James Cherry 1eb2e9b11d untabify 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-04-25 14:45:49 -07:00
James Cherry f3f608596a leak 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-04-25 13:46:45 -07:00
James Cherry 24ada4b22f Scene::liberty_ use array 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-04-25 10:40:14 -07:00