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* Improving printout in the SAT solver.Alan Mishchenko2012-01-132-2/+4
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* Bug fix related to not properly resizing SAT solver's model array.Alan Mishchenko2012-01-122-0/+2
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* Bug fix related to not properly resizing SAT solver's model array.Alan Mishchenko2012-01-065-31/+25
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* APIs to represent simple gates in CNF.Alan Mishchenko2012-01-051-0/+112
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* APIs to represent simple gates in CNF.Alan Mishchenko2012-01-051-0/+100
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* Transforming the solver to use different clause representation.Alan Mishchenko2011-12-233-38/+83
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* Transforming the solver to use different clause representation.Alan Mishchenko2011-12-233-91/+45
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* Transforming the solver to use different clause representation.Alan Mishchenko2011-12-232-4/+4
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* Transforming the solver to use different clause representation.Alan Mishchenko2011-12-238-542/+2484
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* Transforming the solver to use different clause representation.Alan Mishchenko2011-12-221-143/+143
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* Computing interpolants as truth tables.Alan Mishchenko2011-12-228-0/+825
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* Undoing temporary change to the solver.Alan Mishchenko2011-12-151-1/+1
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* Temporary change to the solver.Alan Mishchenko2011-12-151-1/+1
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* Started SAT-based reparameterization.Alan Mishchenko2011-12-133-149/+73
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* Implementing rollback in the updated solver.Alan Mishchenko2011-12-101-5/+6
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* Implementing rollback in the updated solver.Alan Mishchenko2011-12-103-14/+46
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* Implemented rollback in the main SAT solver and updated PDR to use it (saves ↵Alan Mishchenko2011-12-107-21/+106
| | | | about 5% of runtime).
* Implementing rollback in the updated solver.Alan Mishchenko2011-12-103-81/+218
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* Removing unused files.Alan Mishchenko2011-12-106-6483/+0
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* Changes to the main SAT solver: fixing performance bug (resetting decay ↵Alan Mishchenko2011-12-094-315/+330
| | | | params after each restart), making the SAT solver platform- and runtime-independent (by using interger-based activity).
* Integrated new proof-logging into proof-based gate-level abstraction.Alan Mishchenko2011-12-083-228/+187
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-083-133/+334
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-085-120/+211
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-073-176/+124
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-063-65/+163
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* g++ portability changes.Alan Mishchenko2011-12-061-2/+2
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-052-32/+34
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-054-391/+524
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-053-18/+34
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-042-32/+41
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-043-283/+352
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* Proof-logging in the updated solver.Alan Mishchenko2011-12-045-216/+481
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* Removing redundant function declarations.Alan Mishchenko2011-12-021-4/+0
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* Started proof transformations.Alan Mishchenko2011-12-012-0/+477
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* Started experiments with a new solver.Alan Mishchenko2011-11-272-645/+265
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* Started experiments with a new solver.Alan Mishchenko2011-11-264-555/+466
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* Started experiments with a new solver.Alan Mishchenko2011-11-261-3/+10
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* Started experiments with a new solver.Alan Mishchenko2011-11-263-4/+6
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* Started experiments with a new solver.Alan Mishchenko2011-11-263-72/+371
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* Started experiments with a new solver.Alan Mishchenko2011-11-254-7/+1732
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* Commented out the default call to UNSAT core verification.Alan Mishchenko2011-11-251-1/+1
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* Improvement to the SAT solver (skipping binary clauses).Alan Mishchenko2011-11-253-5/+57
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* Enabled skipping random decisions in PBA, which are performed by default.Alan Mishchenko2011-11-122-1/+9
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* Dump last frame clauses with 'pdr -d' even if the problem is SAT or undecided.Alan Mishchenko2011-11-123-7/+17
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* Corner-case bug in PDR.Alan Mishchenko2011-11-112-2/+9
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* Fixed the overflow timeout problem in bmc/bmc2/bmc3/int/pdr/sim, etc.Alan Mishchenko2011-10-312-6/+7
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* New abstraction code.Alan Mishchenko2011-10-151-0/+2
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* Added handling of exceeding conflict limit in PushClasses.Alan Mishchenko2011-10-011-3/+15
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* Changing the ordering of arguments in two iterators.Alan Mishchenko2011-08-012-15/+15
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* Removed useless typecasts related to changes in Vec_VecEntry().Alan Mishchenko2011-08-011-2/+2
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