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2,402 Commits 27 Branches 57 Tags 58 MiB
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57 Commits

Author SHA1 Message Date
Alan Mishchenko a2ff2cb9c3 Changes to LUT mappers. 2014-03-04 18:39:00 -08:00
Alan Mishchenko b556c2591e Changes to LUT mappers. 2014-02-27 21:11:05 -08:00
Alan Mishchenko 34366b8aca Specialized induction check. 2013-10-31 20:30:40 -04:00
Alan Mishchenko f620a857d3 Specialized induction check. 2013-10-31 13:07:43 -04:00
Alan Mishchenko da60781c13 SAT solver with dynamic CNF loading. 2013-08-01 19:01:53 -07:00
Alan Mishchenko 19c25fd6aa Adding a wrapper around clock() for more accurate time counting in ABC. 2013-05-27 15:09:23 -07:00
Alan Mishchenko 0328488bdf SAT variable profiling. 2013-05-18 10:52:07 -07:00
Alan Mishchenko 29ee997bb9 SAT variable profiling (undo). 2013-05-18 00:35:21 -07:00
Alan Mishchenko 66ff650f48 SAT variable profiling. 2013-05-18 00:34:37 -07:00
Alan Mishchenko 84b3b91447 SAT variable profiling (undo). 2013-05-18 00:33:18 -07:00
Alan Mishchenko 86e38c2a36 SAT variable profiling. 2013-05-18 00:31:06 -07:00
Alan Mishchenko ae9a4407c4 Adding rollback for the other solver. 2013-04-25 16:02:40 -07:00
Alan Mishchenko 8281b56e9e Compiler warnings. 2013-02-23 14:01:09 -08:00
Alan Mishchenko 2379dea445 Recording and reusing learned util clauses in bmc3. 2012-07-22 16:52:24 -07:00
Alan Mishchenko d3ad7fbaf3 Several small changes and fixes. 2012-07-13 15:02:46 -07:00
Alan Mishchenko b9ee5d8564 Improvements in the proof-logging SAT solver. 2012-07-11 12:45:46 -07:00
Alan Mishchenko 637736827a Adding several command-line arguments to 'dsat'. 2012-07-09 19:24:39 -07:00
Alan Mishchenko c265d2449a Added learned clause recycling to the SAT solver (may impact bmc2, bmc3, dsat, etc). 2012-07-09 15:57:18 -07:00
Alan Mishchenko 1c33107cbb Updating project settings to have simpler include paths. 2012-07-07 20:14:12 -07:00
Alan Mishchenko 3aab724573 Fixing time primtouts throughout the code. 2012-07-07 17:46:54 -07:00
Alan Mishchenko 735a831e13 Added memory reporting to &vta. 2012-06-22 10:30:22 -07:00
Alan Mishchenko 675b0892a8 Reporing memory usage by the SAT solver in 'bmc3'. 2012-06-15 09:51:33 -07:00
Alan Mishchenko 265e3e5cd4 Moving Vec_Set_t to the vector directory. 2012-03-28 10:13:42 -07:00
Alan Mishchenko f1dba69c57 Improved memory management of proof-logging and propagated changes. 2012-02-16 14:23:52 -08:00
Alan Mishchenko 8014f25f6d Major restructuring of the code. 2012-01-21 04:30:10 -08:00
Alan Mishchenko 719b06f912 Variable timeframe abstraction. 2012-01-20 17:55:34 -08:00
Alan Mishchenko 10ad89490a Bug fix related to not properly resizing SAT solver's model array. 2012-01-06 11:34:06 +07:00
Alan Mishchenko 32e7b75829 APIs to represent simple gates in CNF. 2012-01-05 13:15:05 +07:00
Alan Mishchenko 9d2893040e Transforming the solver to use different clause representation. 2011-12-23 00:29:26 -08:00
Alan Mishchenko 8404ecda54 Undoing temporary change to the solver. 2011-12-15 17:05:38 -08:00
Alan Mishchenko 4d000265f6 Temporary change to the solver. 2011-12-15 16:47:28 -08:00
Alan Mishchenko 871171ffa4 Implemented rollback in the main SAT solver and updated PDR to use it (saves about 5% of runtime). 2011-12-10 14:06:01 -08:00
Alan Mishchenko f67c0c173d Changes to the main SAT solver: fixing performance bug (resetting decay params after each restart), making the SAT solver platform- and runtime-independent (by using interger-based activity). 2011-12-09 23:49:30 -08:00
Alan Mishchenko 09d3e1ff77 Proof-logging in the updated solver. 2011-12-04 16:10:11 -08:00
Alan Mishchenko 8ac9515d36 Started experiments with a new solver. 2011-11-26 11:37:27 -08:00
Alan Mishchenko 9726d5a85e Improvement to the SAT solver (skipping binary clauses). 2011-11-25 18:06:36 -08:00
Alan Mishchenko df3e23ae3a Enabled skipping random decisions in PBA, which are performed by default. 2011-11-12 17:50:41 -08:00
Alan Mishchenko 5222f382af Adding SAT-solver-level timeouts to the BMC engines. 2011-04-08 15:35:59 -07:00
Alan Mishchenko ae4b51351c Cumulative changes in the last few weeks. 2011-01-13 12:38:59 -08:00
Alan Mishchenko f4066b5be3 Initial implementation of AnalyseFinal 2010-12-03 09:26:08 -08:00
Alan Mishchenko 6130e39b18 initial commit of public abc 2010-11-01 01:35:04 -07:00
Alan Mishchenko 0871bffae3 Version abc90215 2009-02-15 08:01:00 -08:00
Alan Mishchenko c9ad5880cc Version abc81029 2008-10-29 08:01:00 -07:00
Alan Mishchenko 1afa8a2f38 Version abc80725 2008-07-25 08:01:00 -07:00
Alan Mishchenko de978ced7b Version abc80719 2008-07-19 08:01:00 -07:00
Alan Mishchenko 3b790eb17e Version abc80202 2008-02-02 08:01:00 -08:00
Alan Mishchenko 0c6505a26a Version abc80130_2 2008-01-30 20:01:00 -08:00
Alan Mishchenko 4d30a1e4f1 Version abc80130 2008-01-30 08:01:00 -08:00
Alan Mishchenko 61850d5942 Version abc80116 2008-01-16 08:01:00 -08:00
Alan Mishchenko 369f008e69 Version abc71130 2007-11-30 08:01:00 -08:00