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3762 Commits

Author SHA1 Message Date
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
Alan Mishchenko 5c9983d089 Dealing wit COs driven by inverters in MiniLUT. 2017-01-06 12:47:57 +07:00
Alan Mishchenko a2fcd0710d Creating file name from design name for PDR invariant. 2017-01-06 11:52:00 +07:00
Alan Mishchenko e9a7ad68c4 Updates to delay optimization project. 2017-01-05 13:23:27 +07:00
Alan Mishchenko 58622ed032 Adding two external APIs. 2017-01-05 12:53:15 +07:00
Alan Mishchenko 378bb41646 Updates to delay optimization project. 2017-01-02 19:18:55 +07:00
Alan Mishchenko 51e3a7c277 Updates to delay optimization project. 2017-01-02 18:43:41 +07:00
Alan Mishchenko 9be69dca36 Updates to delay optimization project. 2017-01-02 18:03:33 +07:00
Alan Mishchenko 8b898f85e6 Updates to delay optimization project. 2017-01-02 17:18:08 +07:00
Alan Mishchenko daf310cd4a Updates to delay optimization project. 2017-01-02 17:15:00 +07:00
Alan Mishchenko 74c8d35f33 Updates to delay optimization project. 2017-01-02 16:29:10 +07:00
Alan Mishchenko 6e1df46cd3 Updates to delay optimization project. 2017-01-01 20:49:36 +07:00
Alan Mishchenko d948f7259a Updates to delay optimization project. 2017-01-01 20:48:21 +07:00
Alan Mishchenko 26eb3f3684 Updates to delay optimization project. 2017-01-01 19:48:46 +07:00
Alan Mishchenko 385cb73d32 Updates to delay optimization project. 2017-01-01 19:47:30 +07:00
Alan Mishchenko 4b20003e0c Updates to delay optimization project. 2017-01-01 11:04:28 +07:00
Alan Mishchenko 1fef441a0d Updates to delay optimization project. 2017-01-01 11:01:47 +07:00
Alan Mishchenko 278c00242f Compiler warnings. 2017-01-01 00:33:06 +07:00
Alan Mishchenko 39f3225995 Updates to delay optimization project. 2017-01-01 00:32:19 +07:00
Alan Mishchenko ab8db51f37 Updates to delay optimization project. 2016-12-31 23:10:16 +07:00
Alan Mishchenko 290c70f73e Updates to delay optimization project. 2016-12-31 22:56:30 +07:00
Alan Mishchenko 3f2899d6ea Compiler warnings. 2016-12-31 22:00:26 +07:00
Alan Mishchenko 8eb5d1896a Updates to delay optimization project. 2016-12-31 21:46:25 +07:00
Alan Mishchenko 01924ca118 Updates to delay optimization project. 2016-12-31 20:21:46 +07:00
Alan Mishchenko 54b4692d4b Updates to delay optimization project. 2016-12-29 21:26:02 +07:00
Alan Mishchenko 4488ab83d0 Updates to delay optimization project. 2016-12-29 14:45:16 +07:00
Alan Mishchenko fdd8404bfc Updates to delay optimization project. 2016-12-28 12:34:53 +07:00
Alan Mishchenko 1f45cca621 C++ compatibility fix. 2016-12-28 09:43:28 +07:00
Alan Mishchenko 3581c94fec Updates to delay optimization project. 2016-12-27 21:08:52 +07:00
Alan Mishchenko fcd3133a9f Updates to delay optimization project. 2016-12-27 18:15:05 +07:00
Alan Mishchenko 398c4ec92c Updates to delay optimization project. 2016-12-27 18:08:39 +07:00
Alan Mishchenko ac3216cf23 Updates to delay optimization project. 2016-12-25 15:58:54 +07:00
Alan Mishchenko 7d0648e240 Correcting API names for inputing/outputing MiniLut. 2016-12-23 00:23:17 +07:00
Alan Mishchenko b56a532682 Several changes in arithmetic circuit manipulation. 2016-12-22 17:27:32 +07:00
Alan Mishchenko cf5d4ad07f Converting some errors into warnings. 2016-12-21 15:34:02 +07:00
Bruno Schmitt 123b425052 Fixes to make xSAT compile with old compilers. 
Small typos and variables renaming.
 2016-12-13 11:29:38 -02:00
Alan Mishchenko cb49c5d006 Bug fix in 'dsat <file.cnf>' when the number of classes in listed incorrectly. 2016-12-13 10:34:17 +08:00
Alan Mishchenko 81af996fee Bug fix in 'dsat <file.cnf>' when the number of classes in listed incorrectly. 2016-12-13 10:02:28 +08:00
Bruno Schmitt 5351ab4b13 xSAT is an experimental SAT Solver based on Glucose v3(see Glucose copyrights below) and ABC C version of 
MiniSat (bsat) developed by Niklas Sorensson and modified by Alan Mishchenko. It’s development has reached
sufficient maturity to be committed in ABC, but still in a beta state.

TODO:
* Read compressed CNF files.
* Study the use of floating point for variables and clauses activity.
* Better documentation.
* Improve verbose messages.
* Expose parameters for tuning.
 2016-12-12 16:20:38 -02:00
Alan Mishchenko cd92b1fea3 Improvements to GIA visualization. 2016-12-08 10:39:11 -08:00
Alan Mishchenko 211db8bf28 Improvements to GIA visualization. 2016-12-08 10:37:36 -08:00
Alan Mishchenko 77ef610919 Adding support for minimalistic representation of LUT mapping. 2016-12-05 21:18:51 -08:00
Alan Mishchenko d9fdd10960 Bug fix in Liberty parser. 2016-12-05 19:54:17 -08:00