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Author SHA1 Message Date
Eren Dogan d9004f6de6 Print more info for the routing processes 2023-08-31 19:03:31 -07:00
Eren Dogan 8a60684e51 Increase the routing region inflation to be safer 2023-08-31 18:26:45 -07:00
Eren Dogan a9e63efad7 Increase via cost in router 2023-08-31 18:26:04 -07:00
vlsida-bot b281771753 Bump version: 1.2.31 -> 1.2.32 v1.2.32 2023-08-30 16:52:07 +00:00
Eren Dogan 56bee27ee3 Don't write/read gds files unnecessarily for router 2023-08-29 21:45:52 -07:00
vlsida-bot b525ba60a0 Bump version: 1.2.30 -> 1.2.31 v1.2.31 2023-08-28 21:12:21 +00:00
Eren Dogan e12ab68362 Simplify closest edge calculation in signal escape router 2023-08-28 10:38:53 -07:00
Eren Dogan fa5de05be3 Merge branch 'dev' into gridless_router 2023-08-27 21:17:58 -07:00
Eren Dogan 53cc99f5c1 Perform signal escape routing in smaller regions 2023-08-27 21:16:34 -07:00
Eren Dogan 9df3c2ac59 Return the path in source-to-target order 2023-08-27 21:15:25 -07:00
Eren Dogan 141a4e3380 Don't scale the routing region if no path is found 2023-08-27 15:42:09 -07:00
vlsida-bot 0ac2922573 Bump version: 1.2.29 -> 1.2.30 v1.2.30 2023-08-26 22:17:23 +00:00
Jesse Cirimelli-Low ca5ca0c7a8 bump sram library commit to fix colenda gds 2023-08-26 15:29:08 -05:00
vlsida-bot 3eaf973d89 Bump version: 1.2.28 -> 1.2.29 v1.2.29 2023-08-11 02:14:32 +00:00
Bugra Onal 230454d567 Merge changes from subprocess_fix 2023-08-10 16:21:45 -07:00
Bugra Onal 3f08c848d7 Force to use bash for simulators 2023-08-10 16:05:24 -07:00
vlsida-bot cc8161afc1 Bump version: 1.2.27 -> 1.2.28 v1.2.28 2023-08-10 05:09:47 +00:00
Eren Dogan ea02aae40f Find blocked nodes and probes faster 2023-08-09 17:45:49 -07:00
Eren Dogan 9ac82060b9 Simplify 'remove' attribute of graph_node 2023-08-08 11:54:12 -07:00
vlsida-bot ad05fde099 Bump version: 1.2.26 -> 1.2.27 v1.2.27 2023-08-04 01:45:27 +00:00
Eren Dogan fa1b2fc96e Delete unused file 2023-08-02 21:54:45 -07:00
Eren Dogan f8b2c1e9b9 Change OPTS.route_supplies option since there's only one router now 2023-08-02 21:48:29 -07:00
Eren Dogan 8fff4e2635 Organize imports of the new router 2023-08-02 21:35:13 -07:00
Eren Dogan 54fc34392d Remove unnecessary imports 2023-08-02 21:28:21 -07:00
Eren Dogan e1d0902680 Cleanup the new router 2023-08-02 21:26:24 -07:00
Eren Dogan ba8e80d205 Replace layout pins in the new signal escape router 2023-08-02 19:33:48 -07:00
Eren Dogan 87eca6b7db Use the initial bbox to route supply and signals 2023-08-02 18:01:09 -07:00
Eren Dogan 08dad81214 Use the same inflating rules for all shapes in router 2023-08-02 17:48:56 -07:00
Eren Dogan 5b0f97860a Calculate bbox inside the router 2023-08-02 09:30:50 -07:00
Eren Dogan 937585d23c Route signals to the perimeter in sorted order 2023-08-01 21:17:43 -07:00
Eren Dogan 877f20e071 Use the new routers in ROMs 2023-08-01 19:10:02 -07:00
Eren Dogan 887a66553b Implement signal escape router using the new gridless router 2023-08-01 12:46:02 -07:00
Eren Dogan dd152da5c2 Change signal escape router's high-level function name 2023-08-01 11:26:25 -07:00
Eren Dogan 42257fb7f8 Export router_tech again 2023-08-01 11:25:12 -07:00
Eren Dogan 993b47be4c Remove old routers from sram_1bank 2023-08-01 11:22:50 -07:00
Eren Dogan 93a6549539 Fix typo 2023-08-01 11:10:32 -07:00
Eren Dogan 6c70396a05 Remove grid-based routers and replace them with the gridless router 2023-08-01 10:59:55 -07:00
Eren Dogan da24c52c52 Cleanup graph router 2023-07-31 21:49:14 -07:00
Eren Dogan db2a276077 Split graph router class to use it for signal escaping later 2023-07-31 19:43:09 -07:00
Eren Dogan 7be6f2783b Refix logic mistake in graph router 2023-07-31 12:24:31 -07:00
Eren Dogan 4b2659a5e2 Fix another logic typo 2023-07-30 18:27:17 -07:00
Eren Dogan 5cf774b53e Remove unnecessary lines 2023-07-30 10:09:13 -07:00
Eren Dogan e5bc7b4e95 Fix logic typo 2023-07-30 10:08:57 -07:00
Eren Dogan d487f788e3 Add constant cost for all non-preferred edges 2023-07-29 21:48:33 -07:00
Eren Dogan 821c763a1e Cleanup graph router 2023-07-29 20:01:58 -07:00
Eren Dogan 3b0997e7cf Implement custom add_route() for the graph router 2023-07-29 08:18:49 -07:00
Eren Dogan 4c73d3aa7c Use safe regions to protect pin nodes 2023-07-29 08:17:00 -07:00
Eren Dogan 091d0f8775 Convert pins and blockages for graph router 2023-07-26 21:46:30 -07:00
Eren Dogan 8522e0108c Add center nodes for existing vias 2023-07-26 21:45:35 -07:00
Eren Dogan 4d835e98b7 Simplify merging new shapes in graph router 2023-07-26 16:44:57 -07:00