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2,222 Commits 27 Branches 57 Tags 58 MiB
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332 Commits

Author SHA1 Message Date
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 7c7d527755 Changing per-output runtime limit to be in miliseconds. 2013-05-09 11:35:04 -07:00
Alan Mishchenko 50095be5ac Adding runtime limit per output to multi-output DPR (pdr -H <num_sec>). 2013-05-03 19:58:25 -07:00
Alan Mishchenko a59968ce8c Adding runtime limit per output to multi-output BMC (bmc3 -H <num_sec>). 2013-05-03 18:26:18 -07:00
Alan Mishchenko ae9a4407c4 Adding rollback for the other solver. 2013-04-25 16:02:40 -07:00
Alan Mishchenko bdae7c625a Adding callback to bmc3, sim3, pdr in the multi-output mode. 2013-04-17 20:46:14 -07:00
Alan Mishchenko 4876f1e21c Added switch '-x' to save CEXes in 'bmc3' and 'pdr' in multi-output mode. 2013-04-09 16:26:28 -07:00
Alan Mishchenko 017c35baf2 Updating bmc3 printout to show the number of failed outputs. 2013-03-30 17:43:15 -07:00
Alan Mishchenko 5ace683835 Updating bmc3 printout to show the number of failed outputs. 2013-03-30 13:02:32 -07:00
Alan Mishchenko 7f11278705 Compiler warnings. 2013-03-30 12:30:04 -07:00
Alan Mishchenko d3a4dce10e Updating bmc3 printout to show the number of failed outputs. 2013-03-30 12:24:30 -07:00
Alan Mishchenko 7a2132b237 Added dumping QDIMACS files in command 'qbf'. 2013-03-27 17:21:08 -07:00
Alan Mishchenko dfb065fa55 Fixing the dump of SAT solver into a CNF file. 2013-03-26 18:42:47 -07:00
Alan Mishchenko a3b8b0a59d Fixing gap timeout in 'bmc3'. 2013-03-13 12:02:41 +01:00
Alan Mishchenko 467f8b651a Making 'bmc3' with switch '-a' not save CEXes. 2013-03-07 22:04:35 -08:00
Alan Mishchenko a27a7bc827 User-controlable SAT sweeper and other small changes. 2013-02-27 12:12:23 -05:00
Alan Mishchenko 8281b56e9e Compiler warnings. 2013-02-23 14:01:09 -08:00
Alan Mishchenko f33c3007b2 Compiler warnings. 2013-02-21 12:22:58 -08:00
Alan Mishchenko 4dc7eb6f73 Added 'gap timeout' to bmc3 and sim3. 2013-02-16 13:33:43 -08:00
Alan Mishchenko fd0ff0171e Added 'gap timeout' to bmc3 and sim3. 2013-02-15 16:47:18 -08:00
Alan Mishchenko 7e598cd231 Fixing compilation problems on Linux-32 related to constants of type unsigned long long. 2013-01-30 16:15:53 +07:00
Alan Mishchenko 6863688789 Enabled detecting CEXes in multiple POs without stopping (sim3 -a). 2013-01-23 12:37:44 +07:00
Alan Mishchenko e1a5556e8c New unrolling manager. 2012-12-24 08:16:19 +07:00
Alan Mishchenko 2575a5d683 Unifification of custom extensions. 2012-12-10 13:56:40 -08:00
Alan Mishchenko 2469058bb4 Counter-example analysis and optimization. 2012-12-01 19:49:19 -08:00
Alan Mishchenko 9b6ec8e84f Counter-example analysis and optimization. 2012-11-30 17:24:09 -08:00
Alan Mishchenko cd32ae50c4 Counter-example analysis and optimization. 2012-11-30 17:22:44 -08:00
Alan Mishchenko f1a5288904 Counter-example analysis and optimization. 2012-11-30 11:38:05 -08:00
Alan Mishchenko c48e3c7ab4 Counter-example analysis and optimization. 2012-11-29 13:34:07 -08:00
Alan Mishchenko 661265984c Counter-example analysis and optimization. 2012-11-28 16:18:39 -08:00
Alan Mishchenko a0052e22b4 Added switch 'cexcut -m' to generate bad states for all frames after G. 2012-11-15 16:00:29 -08:00
Alan Mishchenko c2e467d55b Added switch 'cexcut -n' to generate only one bad state. 2012-11-15 10:59:57 -08:00
Alan Mishchenko 2eb2402b01 Added command 'cexcut' and 'cexmerge'. 2012-11-14 20:50:18 -08:00
Alan Mishchenko be29f37baa Added command 'cexcut' and 'cexmerge'. 2012-11-14 18:20:35 -08:00
Alan Mishchenko 9d5d804610 Added command 'cexcut' and 'cexmerge'. 2012-11-14 16:09:49 -08:00
Alan Mishchenko d8e0403296 Added command 'cexsave' and 'cexload'. 2012-11-14 14:33:27 -08:00
Alan Mishchenko be7a4e4259 Isolating BMC code into a separate package. 2012-11-14 13:55:24 -08:00
Alan Mishchenko 770838254a Increasing memory page limit in the main SAT solver. 2012-10-31 10:22:54 -07:00
Alan Mishchenko 4ed89d00fe Making explicit cast to 64-bit unsigned in a few places. 2012-10-09 09:23:08 -07:00
Alan Mishchenko 56d3d7cd22 C++ portability changes. 2012-10-03 21:49:18 -07:00
Alan Mishchenko 7e843d64a9 Added delay multipliers to 'map'. 2012-09-16 23:34:56 -07:00
Alan Mishchenko 117bc0dbcd Prepared &gla to try abstracting and proving concurrently. 2012-09-14 21:20:37 -07:00
Alan Mishchenko e3d75484ce Reversed to a buggy version of reduceDB in complete proof-logging, because it works with rollback and it is not used in &gla -pn -L 0. 2012-09-12 12:46:56 -07:00
Alan Mishchenko fe1a16e9b4 Changes to allow &gla to run with fSimple = 1 (useful for debugging). 2012-08-31 18:45:10 -07:00
Alan Mishchenko c25f5dee05 Bug fix in &gla. 2012-08-27 13:49:53 -07:00
Alan Mishchenko 8822e811ca Scalable gate-level abstraction. 2012-08-02 00:29:57 -07:00
Alan Mishchenko e3e4a98792 Scalable gate-level abstraction. 2012-07-31 21:18:39 -07:00
Alan Mishchenko 51d5055e68 Saving variable activity during rollback. 2012-07-30 12:02:30 -07:00
Alan Mishchenko a22db31d6d Saving variable activity during rollback. 2012-07-30 11:47:24 -07:00
Alan Mishchenko ed564664f1 Disabling learned clause removal when incremental proof-logging is running (tends to generate smaller abstarctions). 2012-07-30 11:31:26 -07:00
Alan Mishchenko cd39fd6b05 Fixing performance bug with old proof-logging (adding clauses multiple times). 2012-07-30 11:05:54 -07:00
Alan Mishchenko 216fc33a47 Fixed compiler warnings. 2012-07-29 22:36:21 -07:00
Alan Mishchenko 8982bf58cb Reducing memory usage in proof-based abstraction. 2012-07-29 22:31:00 -07:00
Alan Mishchenko 1b18583840 Fixed the problem with 'write_cnf' after recent changes to the SAT solver. 2012-07-28 14:55:55 -07:00
Alan Mishchenko 18737f7408 Fixed the problem with 'write_cnf' after recent changes to the SAT solver. 2012-07-28 11:03:56 -07:00
Alan Mishchenko a40c13a93c Recording and reusing learned util clauses in bmc2. 2012-07-22 22:28:24 -07:00
Alan Mishchenko 2379dea445 Recording and reusing learned util clauses in bmc3. 2012-07-22 16:52:24 -07:00
Alan Mishchenko 3c4351aee4 Debugging a proof error. 2012-07-13 19:06:32 -07:00
Alan Mishchenko 8c162f0577 Debugging a proof error. 2012-07-13 18:56:15 -07:00
Alan Mishchenko 08bb2e70b7 Debugging a proof error. 2012-07-13 18:51:24 -07:00
Alan Mishchenko bbf4b9a58d Debugging a proof error. 2012-07-13 18:47:04 -07:00
Alan Mishchenko 5ec4db2d44 Debugging a proof error. 2012-07-13 18:11:02 -07:00
Alan Mishchenko 7913c1d84f Debugging a proof error. 2012-07-13 17:58:56 -07:00
Alan Mishchenko 6578d9cd00 Debugging a proof error. 2012-07-13 17:46:30 -07:00
Alan Mishchenko 4051572726 Debugging a proof error. 2012-07-13 17:39:52 -07:00
Alan Mishchenko 0f82d82ba0 Debugging a proof error. 2012-07-13 17:36:31 -07:00
Alan Mishchenko f37d0544de Debugging a proof error. 2012-07-13 17:23:30 -07:00
Alan Mishchenko 47b5ad1dfb Debugging a proof error. 2012-07-13 17:17:12 -07:00
Alan Mishchenko 7b367f5ecb Debugging a proof error. 2012-07-13 17:06:22 -07:00
Alan Mishchenko be95437d1a Debugging a proof error. 2012-07-13 15:44:45 -07:00
Alan Mishchenko f54bf25d70 Debugging a proof error. 2012-07-13 15:12:21 -07:00
Alan Mishchenko d3ad7fbaf3 Several small changes and fixes. 2012-07-13 15:02:46 -07:00
Alan Mishchenko 86a0ae0bca Removed useless file. 2012-07-12 19:07:24 -07:00
Alan Mishchenko 97d2c9a264 Added procedure for checking satisfied clauses. 2012-07-12 18:55:24 -07:00
Alan Mishchenko 83f1f27307 Silencing warnings. 2012-07-11 15:53:59 -07:00
Alan Mishchenko 719396a2ff Silencing warnings. 2012-07-11 15:52:33 -07:00
Alan Mishchenko 2427563269 Changes to clause mapping. 2012-07-11 15:33:31 -07:00
Alan Mishchenko 05c8b78531 Changes to clause mapping. 2012-07-11 14:05:07 -07:00
Alan Mishchenko b9ee5d8564 Improvements in the proof-logging SAT solver. 2012-07-11 12:45:46 -07:00
Alan Mishchenko db6e7f97c1 Improving print-outs of &vta and &gla. 2012-07-10 12:47:47 -07:00
Alan Mishchenko 1d441b6489 Performance bug fix in the SAT solver (clearing variable activity after rollback). 2012-07-10 01:26:23 -07:00
Alan Mishchenko 997e4c77ac Performance bug fix in the SAT solver (clearing variable activity after rollback). 2012-07-09 23:15:12 -07:00
Alan Mishchenko 6ba6c3279a Performance bug fix in the SAT solver (clearing variable activity after rollback). 2012-07-09 23:09:59 -07:00
Alan Mishchenko 908d5e696c Replacing Mb/Gb to be MB/GB. 2012-07-09 22:57:03 -07:00
Alan Mishchenko d46c49088d Bug fix in the recent changes to the SAT solver. 2012-07-09 22:44:38 -07:00
Alan Mishchenko b2f1d21d37 Removing print-out message. 2012-07-09 22:29:24 -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 ff0ec52d4d Updating memory print-out of &vta and &gla. 2012-07-08 14:01:28 -07:00
Alan Mishchenko 1c33107cbb Updating project settings to have simpler include paths. 2012-07-07 20:14:12 -07:00
Alan Mishchenko 4760983a46 Fixing time primtouts throughout the code. 2012-07-07 18:15:08 -07:00
Alan Mishchenko 3aab724573 Fixing time primtouts throughout the code. 2012-07-07 17:46:54 -07:00
Alan Mishchenko 9ebcd9eca9 Various changes to enable sensitization-based refinement in &gla. 2012-07-04 14:53:07 -07:00
Alan Mishchenko 7fd6534492 Performance improvement in &gla. 2012-07-04 00:11:47 -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 f50ce3dbd9 Switching to a variable-page-size memory manager for clauses and proofs. 2012-03-21 17:13:39 -07:00
Alan Mishchenko 0dc699f777 Preventing gcc compilation errors in handling memory pages. 2012-03-21 15:26:09 -07:00