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OpenRAM
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240 Commits

Author SHA1 Message Date
Bugra Onal db85e8ecd6 standalone char and func 2022-12-13 07:53:58 -08:00
Bugra Onal 816eff711d Recover function for measures 2022-11-29 14:48:35 -08:00
Bugra Onal 2b79646b8f Merge branch 'dev' into char 2022-10-04 09:09:52 -07:00
Bugra Onal c6440dc16d restore netlist on memchar 2022-09-27 13:44:28 -07:00
Bugra Onal 214f55f8d7 Save trimmed spice and stimulus 2022-09-14 14:34:22 -07:00
Bugra Onal b1e4c83373 Move measure functions from stimuli to measure 2022-09-09 12:51:53 -07:00
Bugra Onal b9dbad4750 Separate measure statements from stimulus 2022-09-09 11:48:13 -07:00
Bugra Onal fcfb9391f6 Code formatting 2022-09-01 16:19:14 -07:00
Bugra Onal aefe46394c Merge branch 'dev' into multibank 2022-08-12 21:45:26 -07:00
Bugra Onal 8f955207d3 Fixed write_size checks for characterizer 2022-07-28 16:47:29 -07:00
Bugra Onal 30f5638b9f Replaced instances of addr_size with bank_addr 2022-07-28 15:03:41 -07:00
Eren Dogan e3fe8c3229 Remove line ending whitespace 2022-07-22 19:52:38 +03:00
Hunter Nichols 74b55ea83b Added a graph exclusion clear for the mux to prevent previous graph creations causing bugs. 2021-06-14 14:39:54 -07:00
Hunter Nichols 2f4f8ca912 Fixed conflicts in delay and elmore modules on merge with dev. 2021-05-25 15:25:43 -07:00
Hunter Nichols 76f5578cc1 Removed path delays from characterization output to not disturb the current testing flow. 2021-05-25 15:19:27 -07:00
Hunter Nichols 23368c0fcf Updated tests and elmore model with load_slew lists. Changed naming on characterization output to not clash with testing. 2021-05-25 14:49:28 -07:00
Hunter Nichols 41c8eeb23c Adjusted paths in makefile for generating data used in regression models 2021-05-20 13:05:16 -07:00
mrg 3abebe4068 Add hierarchical seperator option to work with Xyce measurements. 2021-05-14 16:16:25 -07:00
Hunter Nichols 16904496ac Made path delays write out to the extended OPTS file. 2021-05-05 01:14:54 -07:00
Hunter Nichols 5dad0f2c0e Merged with dev, fixed import conflict in lib 2021-04-18 23:59:35 -07:00
mrg d609e4ea04 Reimplement trim options (except on unit tests). 
Allow trim netlist to be used for delay and functional simulation.
Each class implements a "trim_insts" set of instances that can be removed.
By default far left, right, top and bottom cells in the bitcell arrays are kept.

Use lvs option in sp_write

Fix lvs option in sram.
 2021-04-07 16:07:56 -07:00
mrg 90cb9f581f Fixes to get hspice delay test to pass. 2021-03-02 09:28:41 -08:00
mrg 9e7c04a43a Merge lekez2005 changes WITHOUT control logic change. 2021-03-01 15:19:30 -08:00
mrg 4ab694033d Merge remote-tracking branch 'bvhoof/dev' into dev 2021-03-01 12:16:26 -08:00
Bob Vanhoof f5a9ab3b2c cleanup clutter 2021-03-01 15:23:57 +01:00
Bob Vanhoof fde8794282 calibre pex modifications to run hierarchical pex 2021-03-01 09:56:25 +01:00
ota2 9d025604ff Simulate calibre extracted netlists without requiring extra layout ports 2021-02-27 19:29:18 -05:00
ota2 9a2987ad07 Add spectre simulator 2021-02-27 19:25:00 -05:00
Hunter Nichols b5516865f1 Added option to allow specific load/slew combinations in config file. 2021-02-24 16:43:34 -08:00
Hunter Nichols df8d59f32e Merge branch 'dev' into automated_analytical_model 2021-02-01 01:49:45 -08:00
Matt Guthaus 30fc81a1f0 Update copyright year. 2021-01-22 11:23:28 -08:00
Hunter Nichols 56c4c89720 Adjusted error margin for period in analytical model and added check in model test. 2020-12-17 01:34:53 -08:00
Hunter Nichols 25544c3974 Added similar interface to linear regression as elmore 2020-12-14 13:59:31 -08:00
Hunter Nichols 77d7e3b1cf Merge branch 'dev' into automated_analytical_model 2020-12-07 14:24:04 -08:00
Hunter Nichols d111041385 Refactored analytical model to be it's own module with shared code moved to simulation 2020-12-02 14:06:39 -08:00
Hunter Nichols 9fd473ce70 Fixed issue with selection of column address when checking bitline names. 2020-11-20 01:11:08 -08:00
Hunter Nichols b201fa4bca Fixed path measurement in delay 2020-11-19 22:53:38 -08:00
Hunter Nichols 7a0f5e15db Added polarity checks in modules to allow to make it easier to get spice rise/fall. Path measures not failing now but should be changed later. 2020-11-17 15:05:07 -08:00
Hunter Nichols df4c2bad1f Disabled debug measures that are WIP. 2020-11-17 13:30:18 -08:00
Hunter Nichols eaf285639a Added debug measurements along main delay paths in SRAM. WIP. 2020-11-17 12:43:17 -08:00
mrg 0ba2feee53 Fix errors in new run_sim calls and corners 2020-11-09 13:59:46 -08:00
mrg 532492d5ae Output functional stimulus to output directory. 2020-11-09 12:00:25 -08:00
mrg da721a677d Remove EOL whitespace globally 2020-11-03 06:29:17 -08:00
mrg 1e24b780bb Initial pex sram test. 2020-10-02 13:32:52 -07:00
Matt Guthaus 2b475670f7 Check for failed result in functional simulation 2020-09-30 12:40:07 -07:00
mrg 0c280e062a Fix func test with row/col of 0. PEP8 cleanup. Smaller global test case. 2020-09-29 11:35:58 -07:00
mrg d7e2340e62 Lots of PEP8 cleanup. Refactor path graph to simulation class. 2020-09-29 10:26:31 -07:00
mrg 88731ccd8e Fix rounding error for wmask with various word_size 2020-09-28 09:53:01 -07:00
Hunter Nichols d027632bdc Moved majority of code duplicated between delay and functional to simulation 2020-09-02 14:22:18 -07:00
Hunter Nichols 42f2ff679e Removed dead code from delay and base module related to characterization 2020-08-27 15:40:41 -07:00