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* | New function to retrieve polarity value of a variable. | Bruno Schmitt | 2017-02-18 | 2 | -1/+6 | |
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* | Bug fix in analyze_final method. | Bruno Schmitt | 2017-02-18 | 1 | -2/+2 | |
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* | Compiler warnings. | Alan Mishchenko | 2017-02-18 | 1 | -1/+1 | |
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* | Compiler warnings. | Alan Mishchenko | 2017-02-18 | 2 | -7/+7 | |
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* | Experiments with SAT sweeping. | Alan Mishchenko | 2017-02-18 | 3 | -11/+13 | |
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* | Fixing missing sat_solver APIs in 'iprove'. | Alan Mishchenko | 2017-02-16 | 1 | -6/+24 | |
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* | Fixing missing sat_solver APIs in 'iprove'. | Alan Mishchenko | 2017-02-15 | 1 | -3/+40 | |
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* | - Small changes to the watch lists behavior. | Bruno Schmitt | 2017-02-15 | 7 | -5/+98 | |
| | | | | | - Implementation of bookmark, unbookmark and rollback procedures. - Minor changes. | |||||
* | - Small bug fix in var activity (improve performance) | Bruno Schmitt | 2017-02-14 | 4 | -56/+55 | |
| | | | | - New implementation of watcher lists. | |||||
* | Commenting out uncommented message. | Alan Mishchenko | 2017-02-11 | 1 | -1/+1 | |
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* | Adding APIs to mark cones. Creating test-bench for incremental solving ↵ | Alan Mishchenko | 2017-02-11 | 4 | -4/+64 | |
| | | | | &satoko -i. | |||||
* | Updates to variable activity in the SAT solver. | Alan Mishchenko | 2017-02-11 | 2 | -342/+224 | |
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* | Movinng custom floating-point implementations, etc. | Alan Mishchenko | 2017-02-11 | 3 | -454/+2 | |
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* | New implementation of a software floating point implementation (sdbl) for ↵ | Bruno Schmitt | 2017-02-11 | 11 | -469/+412 | |
| | | | | | | consistency across different platforms and compilers. Removing useless files and compile time options related to variable activity data type (it can only be sdbl). | |||||
* | Platform-independent double. | Alan Mishchenko | 2017-02-11 | 2 | -1/+226 | |
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* | Updates to the autotuner. | Alan Mishchenko | 2017-02-10 | 1 | -1/+1 | |
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* | Changes to compile on Windows. | Alan Mishchenko | 2017-02-10 | 1 | -3/+3 | |
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* | Merged in boschmitt/abc (pull request #51) | Alan Mishchenko | 2017-02-11 | 6 | -39/+149 | |
|\ | | | | | | | Modifications to satoko. | |||||
| * | Merged alanmi/abc into default | Bruno Schmitt | 2017-02-10 | 3 | -96/+177 | |
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| * | | New fixed point data type. | Bruno Schmitt | 2017-02-10 | 6 | -39/+149 | |
| | | | | | | | | | | | | | | | Expose all options to command line. Expose search statistics to users. | |||||
* | | | Adding PDR with abstraction. | Alan Mishchenko | 2017-02-10 | 2 | -31/+34 | |
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* | | Improving CEX minimization. | Alan Mishchenko | 2017-02-10 | 3 | -96/+177 | |
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* | Standardizing the use of new CNF generator. Adding CNF variable connectivity ↵ | Alan Mishchenko | 2017-02-10 | 9 | -26/+13 | |
| | | | | information. | |||||
* | Profiling CEX minimization. | Alan Mishchenko | 2017-02-09 | 1 | -4/+22 | |
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* | - Adding a compile time option to use floats for var activity (now it can be ↵ | Bruno Schmitt | 2017-02-09 | 8 | -34/+300 | |
| | | | | | | | | 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. | |||||
* | Re-introducing floating-point activity in the SAT solver. | Alan Mishchenko | 2017-02-07 | 1 | -2/+18 | |
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* | Re-introducing floating-point activity in the SAT solver. | Alan Mishchenko | 2017-02-06 | 2 | -39/+171 | |
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* | Small changes to compile satoko on Windows. | Alan Mishchenko | 2017-02-06 | 3 | -4/+4 | |
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* | Small changes to support old compilers. | Bruno Schmitt | 2017-02-06 | 8 | -34/+34 | |
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* | Adding a new SAT solver to ABC. (Satoko) | Bruno Schmitt | 2017-02-06 | 22 | -0/+3451 | |
| | | | | The command is ‘satoko’ | |||||
* | Improving new X-valued simulation in 'pdr'. | Alan Mishchenko | 2017-02-06 | 1 | -4/+27 | |
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* | Improvements to inductive generalization in IC3/PDR by Zyad Hassan. | Alan Mishchenko | 2017-02-02 | 2 | -0/+122 | |
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* | Reordering if-statements in the xsat solver. | Alan Mishchenko | 2017-02-02 | 1 | -5/+3 | |
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* | Custom floating-point number. | Alan Mishchenko | 2017-01-28 | 1 | -0/+15 | |
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* | Custom floating-point number. | Alan Mishchenko | 2017-01-28 | 1 | -0/+213 | |
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* | Adding features for invariant minimization. | Alan Mishchenko | 2017-01-25 | 1 | -0/+225 | |
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* | Fixing windows compilation problem. | Alan Mishchenko | 2017-01-24 | 3 | -3/+4 | |
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* | Fixing gcc compilation problem. | Alan Mishchenko | 2017-01-24 | 1 | -2/+2 | |
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* | Merged alanmi/abc into default | Bruno Schmitt | 2017-01-25 | 1 | -1/+6 | |
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| * | Updates to delay optimization project. | Alan Mishchenko | 2016-12-29 | 1 | -1/+6 | |
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* | | Fixes to make xSAT compile with old compilers. | Bruno Schmitt | 2016-12-13 | 8 | -136/+119 | |
|/ | | | | Small typos and variables renaming. | |||||
* | Bug fix in 'dsat <file.cnf>' when the number of classes in listed incorrectly. | Alan Mishchenko | 2016-12-13 | 2 | -4/+3 | |
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* | Bug fix in 'dsat <file.cnf>' when the number of classes in listed incorrectly. | Alan Mishchenko | 2016-12-13 | 8 | -110/+138 | |
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* | xSAT is an experimental SAT Solver based on Glucose v3(see Glucose ↵ | Bruno Schmitt | 2016-12-12 | 13 | -0/+3151 | |
| | | | | | | | | | | | | | | 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. | |||||
* | Fixes and adjustments for the edge computation flow. | Alan Mishchenko | 2016-07-15 | 1 | -1/+1 | |
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* | Experiments with edge-based mapping. | Alan Mishchenko | 2016-06-15 | 1 | -2/+3 | |
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* | Enabling AIGs without structural hashing. | Alan Mishchenko | 2016-05-20 | 1 | -2/+2 | |
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* | Added switch 'bmc3 -r' to disable periodic restarts in the SAT solver. | Alan Mishchenko | 2016-05-19 | 4 | -1/+4 | |
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* | Experiments with generating sat assignments. | Alan Mishchenko | 2016-05-15 | 1 | -1/+1 | |
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* | Experiments with generating sat assignments. | Alan Mishchenko | 2016-05-14 | 2 | -0/+196 | |
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