6bf6e84df6
merged from latest OSTA master
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Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
2026-04-21 16:51:05 +00:00
0f939c2a9d
Kahn's BFS iinitial implementation- still uses batch, but better than level. version 1
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Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
2026-04-15 19:27:44 +00:00
63efee64bf
tidy round1
2026-04-13 14:59:05 -07:00
70659c2328
PathVisitor::visitFaninPaths filter check edges
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-31 21:03:55 -07:00
6742692876
string squash
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-28 19:13:35 -07:00
134b547501
use std::format squash
2026-03-16 15:01:38 -07:00
d6e7b4256c
lvf squish
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-13 14:06:35 -07:00
981f44db68
update copyright
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-10 14:57:45 -07:00
129d007f76
override
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-09 17:43:03 -07:00
f1b33edd98
PathGroup use BoundedHeap
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-09 10:15:53 -07:00
859982bdc7
StdStringSeq -> StringSeq
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-08 15:51:50 -07:00
12c811a492
latch en=1 tags
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-06 18:10:20 -07:00
d8c0e9285b
RiseFall use shortName instead of to_string
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-06 12:02:05 -07:00
741bf4d561
rm using std::
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-03-02 12:13:13 -08:00
be56eadb47
SearchPred0 not thru timing checks
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-01-15 16:14:42 -07:00
d42b821c00
rel 3.0
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2026-01-13 09:36:45 -07:00
c9d78679a6
search save/delete enumbed paths
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-12-02 14:50:41 -08:00
a88895d65c
make postpone_latch_outputs_ private
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-12-02 14:29:33 -08:00
b65e8dd9d7
latch crpr orfs resolves orfs1368 eagle20251126
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-12-02 08:32:06 -08:00
845729ad9f
restore Search::makePathGroups
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-11-06 16:46:05 -07:00
97b711c7c4
report -unique_edges_to_endpoint
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commit d8bb65d6e87cf95b3eada82b315351867b50fa01
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Nov 4 12:25:56 2025 -0700
report -unique_edges_to_endpoint doc
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 2979eda02f4f2fb38da4a5df9e9ece0d00951b6f
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Nov 3 11:51:02 2025 -0700
redirect report_check_types
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 55960d4a63a999fc08f311c53fb053e4d54d1029
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Nov 3 11:28:15 2025 -0700
report -unique_edges_to_endpoint
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 8c56b5c2c08f546fee02e017a87cd94480dbabfc
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Nov 2 16:05:28 2025 -0700
PathEnum cleanup
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit c02b96a9c7b6e7c9ce99ee76a211f365bcda7428
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Nov 2 11:16:34 2025 -0700
PathEnum cleanup
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-11-04 12:30:55 -07:00
f6523bd9c6
rm unique_ptr, default args
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-11-04 09:45:20 -07:00
423c12c8f9
Add local tag caches to PathVisitors ( #316 )
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* Add tag caches to PathVisitor and Search for visit_parallel
Signed-off-by: Drew Lewis <cannada@google.com>
* Apply clang-format
* Update to avoid Search storing caches and touching Bfs.cc
Signed-off-by: Drew Lewis <cannada@google.com>
* Update to avoid Search storing caches and touching Bfs.cc
Signed-off-by: Drew Lewis <cannada@google.com>
* Fixed long lines and moved nullptr assignment to constructors
Signed-off-by: Drew Lewis <cannada@google.com>
---------
Signed-off-by: Drew Lewis <cannada@google.com>
2025-11-03 15:53:17 -08:00
98d801d7a6
report paths in multiple matching groups resolves ascenium #145
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-10-30 08:53:36 -07:00
6e29fcb3f0
findRequired(vertex) rm crpr disable
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-10-24 08:47:07 -07:00
7539c7372d
Sta::vertexSlack(endpoint) speedup
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-10-23 08:56:22 -07:00
8236a89ef6
latch D->Q crpr path pruniing (eagle 20250923)
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-29 15:47:20 -07:00
8e50916693
deleteFilterTags
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-17 09:10:14 -07:00
17cf87b4c6
Tag::clkInfo const
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-16 15:30:16 -07:00
a296abc15c
Tag use static cmp functions
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-16 14:49:01 -07:00
7c6a473bbc
cleanup
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-16 14:25:24 -07:00
84989688b7
ClkInfo, Tag cmp
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-16 13:53:16 -07:00
30c8230f68
tag group ref count w/threads
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commit d7e45e73e7b3a5b9b3b00eeaaff6c5608fd15a44
Author: James Cherry <cherry@parallaxsw.com>
Date: Fri Sep 12 08:41:14 2025 -0700
tag group ref count w/threads
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-12 08:50:58 -07:00
594537b719
latch do not propagate unclked paths (eagle 20250905)
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-05 15:51:59 -07:00
774c3c68f1
setVertexArrivals use tag_group_lock
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-04 18:36:18 -07:00
e4a1ebf00e
TaGGroup refcount to reclaim memory
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commit cd7169f99ab8b67323c444d4c22d065487e439c1
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Aug 31 16:02:03 2025 -0700
reportArrivals report_tag_index
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 658f842a776bb43eef7dbfd9a08e191c31fb9f11
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Aug 25 16:20:50 2025 -0700
tag group ref count
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-09-03 15:05:14 -07:00
3d3b16334e
incremental levelizaation
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-31 12:09:18 -07:00
2c6ee71111
rm Genclks::updateSrcPathPrevs
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-04 17:03:10 -07:00
606c666180
set_min/max_delay -from reg/D startpoint warning resolves #265
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-03 17:08:44 -07:00
1c09954518
rm path->prevPath()->isNull calls
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commit d875f1e37d0eca17dca792a96dd651e965a09017
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Jul 2 08:28:06 2025 -0700
genclk24 leak
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit dee92af8bbe572beeb094dcd842e0fee8c5eb60a
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Jul 1 16:04:15 2025 -0700
Search::arrivalsChanged
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 452a5ebef5b30cecdf7524768c41a16c4ad60515
Author: James Cherry <cherry@parallaxsw.com>
Date: Sat Jun 28 10:06:55 2025 -0700
genclks clear src paths
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 14604541233354abb4397a1ecbcf268116a1fd80
Author: James Cherry <cherry@parallaxsw.com>
Date: Fri Jun 27 10:28:04 2025 -0700
checkPrevPaths
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 5e6ae73a40c33a27211dd693ae0f4f75d42d17f3
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Jun 26 10:09:39 2025 -0700
Path::prev_path
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-07-02 08:32:04 -07:00
6a28a3dd52
report -from genclk root trashes genclk src path resolves #257
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commit 686dde27c31e93e17b61252226d37cb110267267
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Jun 22 14:16:20 2025 -0700
Search::findRequireds rm Genclks::updateSrcPathPrevs
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit e1b44502bff7271fd2bf696a55cb8dead252134a
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Jun 22 10:38:49 2025 -0700
genclks copy src paths
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-06-23 16:09:31 -07:00
72e1c10198
state Path::prevPath ref
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-06-23 16:08:21 -07:00
9c85946be0
set_min/max_delay -probe support
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commit c7576dba7baa28cab4178faf159d365147d07061
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue May 20 14:45:14 2025 -0700
set_min/max_delay -probe doc
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit fbaf5a63fc3323cc0b3bc72479081e30eda81116
Author: James Cherry <cherry@parallaxsw.com>
Date: Fri May 16 10:21:45 2025 -0700
break paths at internal endpoints
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 7ed829dfe3ca930211d272856857cfc177fd5df0
Author: James Cherry <cherry@parallaxsw.com>
Date: Fri May 16 08:52:44 2025 -0700
internal startpoints break in PathVisitor::visitFromPath
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 37eb1247c47773f74d37f683c48df0bb0c68432a
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu May 15 12:35:34 2025 -0700
ExceptionPath::noBreak
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit f514f1a97c709416a0ccfab70b4a1047e6c8c501
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon May 12 20:35:32 2025 -0700
ExceptionPath::noBreak virtual
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit b94eb1fe13d2c6ab8457f4a7b5ba5e0f98f41f90
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed May 7 08:47:55 2025 -0700
set_max_path -probe arg parse
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-05-20 14:52:04 -07:00
b32eed9a84
Fix levelize crash when vertices enqueued in arrival/required iterators
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-05-15 17:21:39 -07:00
0f40a90e8c
Search::reportArrivals
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-05-09 11:28:03 -07:00
31137e8bb7
Sta::vertexArrival min/max
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-05-01 15:22:34 -07:00
03d2a48f46
misc
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-04-24 10:57:18 -07:00
400c473fe3
Levelize rewrite
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commit 34f392b19f13b8a55371f0149de8fec3e76aeffa
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Apr 17 13:21:45 2025 -0700
in_degree itr
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 745e11326d109dddf798843cbbefc4aac79a8bc8
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Apr 17 11:00:52 2025 -0700
levelize invalid cleanup
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 501cfc7ebbc601db7f87c4c1fe70224fca904ce7
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Apr 17 10:15:16 2025 -0700
refactor
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit b1f0245f9ad7c7c140580e46a0e9c14742b6b448
Author: James Cherry <cherry@parallaxsw.com>
Date: Thu Apr 17 09:47:05 2025 -0700
Levelize use bit field for on_path
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 1ecb617bf0894a290d6240a6150f1d31653e56fb
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Apr 16 19:17:56 2025 -0700
levelize static alloc
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 100c7c5a10581f52f6b5c7c2d4b5614d19549e23
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Apr 16 18:15:39 2025 -0700
levelize use visited flag
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit a72bdc4322c3ea9f34d0144fdf1f74acfbed39fb
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Apr 16 15:59:25 2025 -0700
findCycleBackEdges
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 21f5e9737cfd7c41a5444592920320cfe0de559c
Author: James Cherry <cherry@parallaxsw.com>
Date: Wed Apr 16 15:51:17 2025 -0700
Levels find back edges from roots with fanout
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit ca2fe71e506c61f05401a52f3b6df3153c2e2393
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Apr 15 19:26:50 2025 -0700
rm Vertex::color
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 628a973c69eab99929d32a2f5b1810dce71cbab1
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Apr 15 18:45:19 2025 -0700
set max_level in Levelize::setLevel
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 874c8e10691a47fff06a89c66d66dbb63def9682
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Apr 15 17:29:22 2025 -0700
levelize passes all regressions
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 790eae362a7423aa7e18432faaae7459a56976d7
Author: James Cherry <cherry@parallaxsw.com>
Date: Tue Apr 15 08:45:27 2025 -0700
levelize stats
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 26067a99a4fbc81d94dbc1022ea5d9ddd64780a0
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 22:20:56 2025 -0700
pass fast
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 635bf478117014dd22d27c4f6bd65b260e51ec35
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 18:00:03 2025 -0700
comment
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 5fd2e9d1dd3a00494d56d967d21251f20e3a1f2c
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 17:59:00 2025 -0700
rm levelizeFrom()
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 078205723e2ce1f9be2e1360be80e5f9d25e978b
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 14:46:48 2025 -0700
leak
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 412c9a8ead792ee01e46a545c065c174e8342abc
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 13:41:07 2025 -0700
levelize level init
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 7883e3b1bac990f33cf7fce24fe43a0614f43daa
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 12:59:45 2025 -0700
relevelize insert only after levelized
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 263da8dc56469f0408d1cfbc7c40a079bc90dc9f
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 11:58:55 2025 -0700
topo level init
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 9de2ae3128a9ae427653c13152aa796f76277419
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 11:21:14 2025 -0700
levelize pass fast
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 8ba8310850ed1cdaf718b93bf44966043ab2042d
Author: James Cherry <cherry@parallaxsw.com>
Date: Mon Apr 14 10:04:42 2025 -0700
constant latch en
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 8f543c3d5b261373d9b8f2da000322e529da7fb4
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Apr 13 19:36:23 2025 -0700
levelize topological sort
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 4c2ae84839edd9f6797b834d7fd4f644e77855f8
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Apr 13 16:14:36 2025 -0700
levelize bfs cleanup
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 186f50e8255fcae814f98cc7f253cfd3ba9a6c1d
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Apr 13 15:25:00 2025 -0700
levelize bfs
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 1cefb185caaea64fc568c5d1ba4e7f5a961b0ba3
Author: James Cherry <cherry@parallaxsw.com>
Date: Sun Apr 13 12:16:49 2025 -0700
levelize with bfs
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit 5181e6b13ff38b52d13460e6abfee3202d4935c0
Author: James Cherry <cherry@parallaxsw.com>
Date: Sat Apr 12 18:33:44 2025 -0700
findBackEdges use sorted roots
Signed-off-by: James Cherry <cherry@parallaxsw.com>
commit b25ac1a7d0ec2e835cddbf53930fa5f9f2a5b299
Author: James Cherry <cherry@parallaxsw.com>
Date: Sat Apr 12 15:32:33 2025 -0700
find back edges
Signed-off-by: James Cherry <cherry@parallaxsw.com>
Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-04-17 16:53:55 -07:00
1cc9df8804
remove using std from headers
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-04-11 16:59:48 -07:00
109bc9ab5e
StaState::crprEnabled
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Signed-off-by: James Cherry <cherry@parallaxsw.com>
2025-04-10 14:16:00 -07:00
dsengupta0628
James Cherry
Drew Lewis