luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
4,011 Commits 27 Branches 57 Tags 58 MiB
Commit Graph

3906 Commits

Author SHA1 Message Date
Yen-Sheng Ho 2f90e5e15d added an option -m for %pdra 2017-02-22 15:37:49 -08:00
Alan Mishchenko dd8cc7e9a2 Removing unused procedure. 2017-02-22 13:03:53 -08:00
Alan Mishchenko 53b1d46b8d Remapping flops in '%pdra. 2017-02-21 22:20:03 -08:00
Alan Mishchenko 96ccd24e6e Changes to Visual Studio project file to support 'pdra'. 2017-02-21 20:39:52 -08:00
Alan Mishchenko 0e9f8093c3 Merged in ysho/abc (pull request #59) 
added a new abstraction
 2017-02-22 04:31:10 +00:00
Yen-Sheng Ho fb2fbd70bd clean up 2017-02-21 20:10:11 -08:00
Yen-Sheng Ho 01e6beea8e clean up 2017-02-21 20:06:13 -08:00
Bruno Schmitt 9d46d84b27 Small tweak to rollback behavior. 2017-02-21 18:37:06 -03:00
Yen-Sheng Ho c5e9506f5d small tweaks in %pdra -p 2017-02-20 12:58:20 -08:00
Yen-Sheng Ho 9f43c84501 added options of checking and pushing to %pdra 2017-02-20 12:51:04 -08:00
Alan Mishchenko ac1eb60db9 Experiments with SAT sweeping. 2017-02-20 12:32:32 -08:00
Yen-Sheng Ho 19510bd38e added datastructure for %pdra options 2017-02-20 11:07:12 -08:00
Yen-Sheng Ho 222b3741a4 fixed time profiling in pdr 2017-02-20 10:13:18 -08:00
Yen-Sheng Ho 25ecc3d429 fixed a tricky bug: property should not be assumed true in the last frame 2017-02-19 19:57:44 -08:00
Yen-Sheng Ho 1a66a5823a working on pdr with wla 2017-02-19 16:09:59 -08:00
Yen-Sheng Ho 2d1792040a working on pdr with wla 2017-02-19 15:57:13 -08:00
Bruno Schmitt 68dd780635 Adding new command to reset Satoko. 
Small fixes in watching list data structure.
 2017-02-19 15:34:21 -08:00
Alan Mishchenko 99fe7dfe29 Experiments with SAT sweeping. 2017-02-19 12:51:38 -08:00
Yen-Sheng Ho 2732cbc1ee working on pdr with wla 2017-02-19 12:31:28 -08:00
Yen-Sheng Ho 840f5d1ca8 working on pdr with wla 2017-02-19 10:22:15 -08:00
Yen-Sheng Ho 6cf289dadd working on pdr with wla 2017-02-19 09:55:58 -08:00
Yen-Sheng Ho 24fdcecb2d started %pdra 2017-02-19 09:20:44 -08:00
Yen-Sheng Ho fc0f3b8d0d working on incremental pdr 2017-02-18 21:22:26 -08:00
Alan Mishchenko 27caed8dc8 Experiments with SAT sweeping. 2017-02-18 20:20:50 -08:00
Bruno Schmitt 3f0cb6318b New function to retrieve polarity value of a variable. 2017-02-18 17:08:54 -08:00
Bruno Schmitt ac409b3152 Bug fix in analyze_final method. 2017-02-18 15:24:56 -08:00
Yen-Sheng Ho fdc0b471e5 working on incremental pdr 2017-02-18 14:38:08 -08:00
Alan Mishchenko 131c1613a4 Compiler warnings. 2017-02-18 14:29:04 -08:00
Alan Mishchenko 316238d484 Compiler warnings. 2017-02-18 14:26:31 -08:00
Alan Mishchenko 429f52ce15 Experiments with SAT sweeping. 2017-02-18 14:20:10 -08:00
Yen-Sheng Ho b93a805129 copied some functions from pdr 2017-02-18 12:43:03 -08:00
Yen-Sheng Ho 91a0a0fc3b copied pdr_mansolve 2017-02-18 10:28:16 -08:00
Yen-Sheng Ho 196b359183 started pdrIncr.c 2017-02-18 09:51:54 -08:00
Yen-Sheng Ho 1d3ff5338a added ipdr 2017-02-17 18:55:00 -08:00
Alan Mishchenko bc010af4be Promising modification of the generalization procedure in 'pdr'. 2017-02-17 14:10:32 -08:00
Alan Mishchenko 378af9d94f Experiment with graph constuction using ZDDs. 2017-02-17 14:09:58 -08:00
Alan Mishchenko 6d6bf8740d Fixing missing sat_solver APIs in 'iprove'. 2017-02-16 13:57:36 -08:00
Alan Mishchenko 632ca7ed11 Promising alternative of CEX minimization in 'pdr'. 2017-02-16 13:37:46 -08:00
Alan Mishchenko 61b665ac8d Experiment with graph constuction using ZDDs. 2017-02-16 11:38:06 -08:00
Alan Mishchenko 408ce46815 Fixing memory leak in 'pdr'. 2017-02-16 10:28:39 -08:00
Alan Mishchenko c7b68c5e3f Promising modification of the generalization procedure in 'pdr'. 2017-02-16 10:03:34 -08:00
Alan Mishchenko bcc6d2686f Fixing missing sat_solver APIs in 'iprove'. 2017-02-15 19:12:47 -08:00
Bruno Schmitt 7811f1bb07 Merged alanmi/abc into default 2017-02-15 17:19:52 -08:00
Alan Mishchenko ab387953ab Word-level abstraction engine. 2017-02-15 17:16:19 -08:00
Bruno Schmitt 088aabc102 - Small changes to the watch lists behavior. 
- Implementation of bookmark, unbookmark and rollback procedures.
- Minor changes.
 2017-02-15 17:02:32 -08:00
Alan Mishchenko cb1ab7030f Experiments with simulation. 2017-02-14 20:26:43 -08:00
Bruno Schmitt 30037e0653 - Small bug fix in var activity (improve performance) 
- New implementation of watcher lists.
 2017-02-14 14:43:44 -08:00
Alan Mishchenko f4853496d7 Adding PDR with abstraction. 2017-02-13 01:02:03 -08:00
Alan Mishchenko 3fb058a355 Adding PDR with abstraction. 2017-02-11 22:48:20 -08:00
Alan Mishchenko 4abb1ce8a4 Commenting out uncommented message. 2017-02-11 21:11:45 -08:00
Alan Mishchenko ae521b6601 Adding PDR with abstraction. 2017-02-11 21:00:37 -08:00
Alan Mishchenko 2a5fa67d36 Adding APIs to mark cones. Creating test-bench for incremental solving &satoko -i. 2017-02-11 17:28:37 -08:00
Alan Mishchenko 7b7ebf91e4 Compiler warning. 2017-02-11 15:40:53 -08:00
Alan Mishchenko f6193c0d45 Updates to variable activity in the SAT solver. 2017-02-11 15:38:50 -08:00
Alan Mishchenko 45f4d6c7e8 Movinng custom floating-point implementations, etc. 2017-02-11 13:55:41 -08:00
Bruno Schmitt ab2d3acac9 New implementation of a software floating point implementation (sdbl) for consistency across different platforms and compilers. 
Removing useless files and compile time options related to variable activity data type (it can only be sdbl).
 2017-02-11 13:28:22 -08:00
Alan Mishchenko 8333cb807f Platform-independent double. 2017-02-11 10:55:34 -08:00
Alan Mishchenko dd96bb7477 Adding PDR with abstraction. 2017-02-10 18:53:39 -08:00
Alan Mishchenko 5d717256d3 Updates to the autotuner. 2017-02-10 18:14:06 -08:00
Alan Mishchenko d4b491d849 Changes to compile on Windows. 2017-02-10 17:51:42 -08:00
Alan Mishchenko f7a1fe88fb Merged in boschmitt/abc (pull request #51) 
Modifications to satoko.
 2017-02-11 01:41:19 +00:00
Alan Mishchenko 1bdbea6612 Compiler warnings. 2017-02-10 17:40:34 -08:00
Alan Mishchenko 8bff9aa1cd Adding PDR with abstraction. 2017-02-10 17:36:20 -08:00
Bruno Schmitt d69735309d Merged alanmi/abc into default 2017-02-10 17:28:17 -08:00
Bruno Schmitt 342d2d9f5c New fixed point data type. 
Expose all options to command line.
Expose search statistics to users.
 2017-02-10 17:26:45 -08:00
Alan Mishchenko fce2b16a60 Re-introducing floating-point activity in the SAT solver. 2017-02-10 13:31:29 -08:00
Alan Mishchenko f2d096c9f0 Improving CEX minimization. 2017-02-10 13:20:20 -08:00
Alan Mishchenko d335ee096e Standardizing the use of new CNF generator. Adding CNF variable connectivity information. 2017-02-10 11:05:00 -08:00
Alan Mishchenko 4e6978f242 Profiling CEX minimization. 2017-02-09 18:05:55 -08:00
Alan Mishchenko 7a2984bbe9 Word-level abstraction. 2017-02-09 16:38:08 -08:00
Alan Mishchenko 2fe17c1f4b Word-level abstraction. 2017-02-09 14:30:10 -08:00
Alan Mishchenko 32712ec9ab Making sure 'inv_out' can match flops by name. 2017-02-09 14:17:19 -08:00
Alan Mishchenko e20ef654d9 Word-level abstraction. 2017-02-09 13:31:07 -08:00
Bruno Schmitt 871899dcea - Adding a compile time option to use floats for var activity (now it can be either ‘double’, ‘float’ or ‘unsigned’ (default)) 
- Adding vector of ‘float’
- Adding an option to configure the ratio of learnt clauses to be kept in clause database at each reduction (0 means no reduction).
- Other small changes.
 2017-02-09 05:17:50 -08:00
Alan Mishchenko 040b88a7c6 Editing output messages. 2017-02-08 19:12:57 -08:00
Alan Mishchenko 2a9902eec7 Accidental change. 2017-02-08 19:10:15 -08:00
Alan Mishchenko 778ea6bb8a Editing output messages. 2017-02-08 19:07:21 -08:00
Alan Mishchenko 1e62fb4a92 Compiler warning. 2017-02-08 18:59:07 -08:00
Alan Mishchenko 77e2b1ff53 Autotuner for 'satoko'. 2017-02-08 18:57:16 -08:00
Alan Mishchenko cf24a0eb0c Compiler warning. 2017-02-08 14:12:49 -08:00
Alan Mishchenko de4bf41c53 New command &satoko. 2017-02-08 14:10:08 -08:00
Alan Mishchenko 80f5070dbe Re-introducing floating-point activity in the SAT solver. 2017-02-07 02:05:03 -08:00
Alan Mishchenko 44dbf992a7 Re-introducing floating-point activity in the SAT solver. 2017-02-06 23:28:00 -08:00
Alan Mishchenko 542f84d2fb Small changes to compile satoko on Windows. 2017-02-06 20:54:41 -08:00
Bruno Schmitt 6ae1f35fae Merged alanmi/abc into default 2017-02-06 20:39:53 -08:00
Bruno Schmitt 0fb4442a82 Small changes to support old compilers. 2017-02-06 19:50:57 -08:00
Alan Mishchenko 495a34e3ce Fixing compilation problem in 'dsc' package. 2017-02-06 18:53:35 -08:00
Bruno Schmitt cac3967b52 Adding a new SAT solver to ABC. (Satoko) 
The command is ‘satoko’
 2017-02-06 11:34:52 -08:00
Alan Mishchenko aed9a87282 Adding specialized flop ordering before generalization in 'pdr'. 2017-02-06 00:54:18 -08:00
Alan Mishchenko 89e8e50069 Improving new X-valued simulation in 'pdr'. 2017-02-06 00:21:28 -08:00
Alan Mishchenko f34029dd09 Improvements in AIG visualization. 2017-02-05 12:28:34 -08:00
Alan Mishchenko 8b6de217f6 Compiler warnings. 2017-02-05 11:08:44 -08:00
Alan Mishchenko afcbb09717 Corner-case bug-fix in library preprocessor for standard-cell mapping. 2017-02-05 10:43:07 -08:00
Alan Mishchenko 2c4c464ab0 Adding structural flop priority heuristics in 'pdr' (bug fix). 2017-02-03 21:31:40 -08:00
Alan Mishchenko 45bf0369a8 Adding structural flop priority heuristics in 'pdr'. 2017-02-03 19:51:53 -08:00
Alan Mishchenko a2cebd3e20 Removing dead code in 'pdr'. 2017-02-03 17:32:44 -08:00
Alan Mishchenko 6d088bc440 Enabling new X-valued simulation in 'pdr'. 2017-02-03 17:02:36 -08:00
Alan Mishchenko e91abd6307 Improvements to inductive generalization in IC3/PDR by Zyad Hassan. 2017-02-02 16:03:40 -08:00
Alan Mishchenko f14ee271ab Reordering if-statements in the xsat solver. 2017-02-02 12:44:54 -08:00
Alan Mishchenko a226496bf9 Adding API for generating a monitor of a set of internal signals in a sequential logic network. 2017-01-31 19:53:57 -08:00
Alan Mishchenko dc7445e435 Typo. 2017-01-31 11:09:38 -08:00
Alan Mishchenko 452a19f70c Improvements to SMT-LIB parser (bug fixes). 2017-01-30 18:30:59 -08:00
Alan Mishchenko e21c7d72f3 Updates to arithmetic verification. 2017-01-30 08:39:26 -08:00
Alan Mishchenko 3020d57ea6 Commenting out debug code. 2017-01-29 13:39:35 -08:00
Alan Mishchenko e9566a1e3d Updates to arithmetic verification. 2017-01-29 13:37:29 -08:00
Alan Mishchenko 9171bb32ad Updates to arithmetic verification. 2017-01-28 17:04:22 -08:00
Alan Mishchenko 782125c61e Custom floating-point number. 2017-01-28 12:01:32 -08:00
Alan Mishchenko ec6b765314 Custom floating-point number. 2017-01-28 11:46:47 -08:00
Alan Mishchenko 596276152c Fixing non-reproducability related to floating-point numbers. 2017-01-27 15:22:23 -08:00
Alan Mishchenko f701a0c659 Commenting out &mfs report message. 2017-01-27 10:48:56 -08:00
Alan Mishchenko c2b805dc85 Adding visualization of word-level networks Wlc_Ntk_t. 2017-01-26 22:22:22 -08:00
Alan Mishchenko 64d7119ddc Adding visualization of word-level networks Wlc_Ntk_t. 2017-01-26 21:43:28 -08:00
Alan Mishchenko 7d82819d51 Adding visualization of word-level networks Wlc_Ntk_t. 2017-01-26 15:17:02 -08:00
Alan Mishchenko 3c8c807ac1 Improvements to SMT-LIB parser. 2017-01-26 11:56:17 -08:00
Alan Mishchenko 57286e8ab6 Adding features for invariant minimization. 2017-01-25 22:29:51 -08:00
Alan Mishchenko 636332c63e Adding features for invariant minimization. 2017-01-25 22:27:46 -08:00
Alan Mishchenko a02bdebcc4 Corner-case bug in MiniLUT. 2017-01-25 14:58:06 -08:00
Alan Mishchenko 32288c6964 Adding features for invariant minimization. 2017-01-25 14:02:14 -08:00
Alan Mishchenko 3119e1e30f Adding features for invariant minimization. 2017-01-25 13:56:16 -08:00
Alan Mishchenko cf1106aba8 Adding features for invariant minimization. 2017-01-24 22:28:28 -08:00
Alan Mishchenko c3dfec7467 Fixing windows compilation problem. 2017-01-24 20:49:47 -08:00
Alan Mishchenko 88e887d1a0 Fixing gcc compilation problem. 2017-01-24 20:46:03 -08:00
Alan Mishchenko 849f180764 Adding features for invariant minimization. 2017-01-24 20:44:25 -08:00
Bruno Schmitt 876eb5a52e Merged alanmi/abc into default 2017-01-25 13:40:31 +09:00
Alan Mishchenko 51f4dab475 Adding features for invariant minimization. 2017-01-24 20:02:19 -08:00
Alan Mishchenko cf539dcca4 Fix mismatch in output formatting. 2017-01-21 12:48:40 +08:00
Alan Mishchenko a28be94ac7 Small fixes and a change to &cec to allow two files names given as command-line arguments. 2017-01-21 11:59:01 +08:00
Alan Mishchenko b193ef056d Updates to arithmetic verification. 2017-01-19 13:24:47 +08:00
Alan Mishchenko 7457b8a64a Updates to arithmetic verification. 2017-01-16 22:36:23 +07:00
Alan Mishchenko 153b71c140 Updates to arithmetic verification. 2017-01-15 20:59:59 +07:00
Alan Mishchenko 1b86911c4f Updates to arithmetic verification. 2017-01-14 20:28:26 +07:00
Alan Mishchenko 79701f8b46 Updates to arithmetic verification. 2017-01-14 16:11:59 +07:00
Alan Mishchenko 6d606b51ab Updates to arithmetic verification. 2017-01-13 21:17:00 +07:00
Alan Mishchenko 1a39fb3946 Adding print-out of critical path for mapped AIGs to &show. 2017-01-13 17:32:58 +07:00
Alan Mishchenko f5240276cb Updates to arithmetic verification. 2017-01-13 15:25:35 +07:00
Alan Mishchenko d52dafa6c2 Updates to arithmetic verification. 2017-01-12 16:12:48 +07:00
Alan Mishchenko 55b6b4bdab Updates to arithmetic verification. 2017-01-11 16:08:23 +07:00
Alan Mishchenko 8b8b410af2 Changing file naming in 'show' and '&show'. 2017-01-11 13:44:27 +07:00
Alan Mishchenko 89d08cfd06 Updates to arithmetic verification. 2017-01-11 13:36:54 +07:00
Alan Mishchenko 4bfb97d3e1 Updates to arithmetic verification. 2017-01-10 19:19:02 +07:00
Alan Mishchenko 5fbc0cd7f0 Updates to arithmetic verification. 2017-01-10 16:58:24 +07:00
Alan Mishchenko fbdf28e4c9 Updated to arithmetic verification. 2017-01-09 19:50:05 +07:00
Alan Mishchenko ab6a87a4db Delay-oriented performance improvement in &dch (make it conditional). 2017-01-09 11:35:13 +07:00
Alan Mishchenko 902377a45d Delay-oriented performance improvement in &dch. 2017-01-09 11:16:28 +07:00
Alan Mishchenko 9514c327e3 Bug fix in delay-opt framework. 2017-01-09 11:04:48 +07:00
Alan Mishchenko feb57982a9 Change suggested by Udi Finkelstein. 2017-01-09 10:46:29 +07:00
Alan Mishchenko 8ad3d6bec8 Bug fixes by Clifford Wolf. 2017-01-08 03:10:42 +07:00
Alan Mishchenko a281384731 Bug fix in delay-opt framework. 2017-01-07 14:42:47 +07:00
Alan Mishchenko 3dd2325aa8 Adding an option to not add buffers to decouple COs driven by the same internal node. 2017-01-07 09:51:38 +07:00
Alan Mishchenko 460167ec74 Compiler warnings. 2017-01-07 08:57:08 +07:00