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1499 Commits

Author SHA1 Message Date
Alan Mishchenko 7e2b007762 Added recording history of used commands into file 'abc.history' (Windows only). 2012-08-24 12:25:53 -07:00
Alan Mishchenko 4a9152d0e1 Changed command 'sim' to work with a miter by default (replace 'sim -m' by 'sim' in verification applications). 2012-08-24 11:14:40 -07:00
Alan Mishchenko 942600414d Added simulation of comb circuits with user-specified patterns in command 'sim'. 2012-08-24 11:12:51 -07:00
Alan Mishchenko 12c776ed6e Added new algorithm for NPN semi-canonical form computation. 2012-08-23 22:20:27 -07:00
Alan Mishchenko 5da7102f55 Fixing undesirable effect of recent refinement code on older code in &gla -n. 2012-08-11 11:47:22 -07:00
Alan Mishchenko 528c8e0bba Enabling -S <num> for &gla to not check the first <num> frames. 2012-08-10 23:56:46 -07:00
Alan Mishchenko d22b3d055b Fixing problem with max limit on the number of abstracted objects in &gla. 2012-08-10 11:16:23 -07:00
Alan Mishchenko 65b652fadb Added purification of UNSAT core in &gla. 2012-08-10 09:31:03 -07:00
Alan Mishchenko 409ce39b61 Improved abstraction refinement. 2012-08-09 19:44:40 -07:00
Alan Mishchenko a019dd216e Improved abstraction refinement. 2012-08-09 19:16:25 -07:00
Alan Mishchenko cfc82efbb9 Compiler warnings. 2012-08-09 18:56:48 -07:00
Alan Mishchenko 518410af35 Compiler warnings. 2012-08-09 18:55:30 -07:00
Alan Mishchenko 20518f59d1 Compiler warnings. 2012-08-09 18:45:53 -07:00
Alan Mishchenko 1451614c5c Compiler warnings. 2012-08-09 18:10:14 -07:00
Alan Mishchenko 8ad4a10fae Compiler warnings. 2012-08-09 18:07:00 -07:00
Alan Mishchenko 5b80d704a1 Improved abstraction refinement. 2012-08-09 17:53:38 -07:00
Alan Mishchenko d01c0807bd New semi-canonical form computation package. 2012-08-08 20:37:58 -07:00
Alan Mishchenko bf35ed1b86 New cut-based refinement. 2012-08-08 12:33:48 -07:00
Alan Mishchenko ca75e118e7 Added generation of values of internal nodes for GIA manager. 2012-08-08 11:47:06 -07:00
Alan Mishchenko a8e59b2c42 Added generation of values of internal nodes for GIA manager. 2012-08-08 09:43:57 -07:00
Alan Mishchenko 8daf610eba Fixing an interger overflow problem in constructing the variable interaction matrix. 2012-08-08 09:29:43 -07:00
Alan Mishchenko 41fa9a1016 New command 'testnpn' to compare semi-canonical forms. 2012-08-08 01:42:14 -07:00
Alan Mishchenko 094bdc0572 New command 'testnpn' to compare semi-canonical forms. 2012-08-08 01:41:42 -07:00
Alan Mishchenko c4b4ac7052 New semi-canonical form computation package. 2012-08-07 20:36:33 -07:00
Alan Mishchenko 99444597f7 New semi-canonical form computation package. 2012-08-07 20:19:56 -07:00
Alan Mishchenko f9b032ee02 Scalable gate-level abstraction. 2012-08-07 11:46:50 -07:00
Alan Mishchenko c35471dac4 Scalable gate-level abstraction. 2012-08-07 10:43:01 -07:00
Alan Mishchenko 173303b464 Scalable gate-level abstraction. 2012-08-06 22:03:35 -07:00
Alan Mishchenko 8e31b4c047 Scalable gate-level abstraction. 2012-08-06 22:02:50 -07:00
Alan Mishchenko b3dd1f82f1 New cut-based refinement. 2012-08-06 21:59:50 -07:00
Alan Mishchenko ca9803fc98 Scalable gate-level abstraction. 2012-08-06 21:59:14 -07:00
Alan Mishchenko 94949287fe Changing the default value '&gla -n' to the opposite. 2012-08-06 21:58:18 -07:00
Alan Mishchenko 4c36d2513c New semi-canonical form computation package. 2012-08-06 19:56:21 -07:00
Alan Mishchenko 1917321c4e Scalable gate-level abstraction. 2012-08-06 09:58:34 -07:00
Alan Mishchenko 6a9eaec3b5 Changing the default value '&gla -n' to the opposite. 2012-08-06 07:44:55 -07:00
Alan Mishchenko 294c06f162 Scalable gate-level abstraction. 2012-08-04 09:37:49 -07:00
Alan Mishchenko a01b479013 Scalable gate-level abstraction. 2012-08-03 21:44:00 -07:00
Alan Mishchenko 5760c3225d Scalable gate-level abstraction. 2012-08-03 18:31:16 -07:00
Alan Mishchenko 30ae05f0a5 Scalable gate-level abstraction. 2012-08-03 18:25:47 -07:00
Alan Mishchenko e9af6c3cec Scalable gate-level abstraction. 2012-08-02 23:44:48 -07:00
Alan Mishchenko cb66aa429d Scalable gate-level abstraction. 2012-08-02 10:54:21 -07:00
Alan Mishchenko b939e16006 Scalable gate-level abstraction. 2012-08-02 09:44:48 -07:00
Alan Mishchenko 352060122b Scalable gate-level abstraction. 2012-08-02 09:40:19 -07:00
Alan Mishchenko fe93162114 Scalable gate-level abstraction. 2012-08-02 01:05:14 -07:00
Alan Mishchenko 8822e811ca Scalable gate-level abstraction. 2012-08-02 00:29:57 -07:00
Alan Mishchenko 68c70bcb8e Scalable gate-level abstraction. 2012-08-01 13:46:46 -07:00
Alan Mishchenko 99e8ef14cb Scalable gate-level abstraction. 2012-08-01 13:43:33 -07:00
Alan Mishchenko e7ddde3f5a Scalable gate-level abstraction. 2012-08-01 08:59:02 -07:00
Alan Mishchenko e3e4a98792 Scalable gate-level abstraction. 2012-07-31 21:18:39 -07:00
Alan Mishchenko dc56a65582 Scalable gate-level abstraction. 2012-07-31 14:51:48 -07:00
Alan Mishchenko 7517c78522 Scalable gate-level abstraction. 2012-07-31 12:02:06 -07:00
Alan Mishchenko a457cf496a Scalable gate-level abstraction. 2012-07-31 10:36:03 -07:00
Alan Mishchenko b20ca62e00 Scalable gate-level abstraction. 2012-07-31 00:00:34 -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 401aa6994a Fixing a problem with printing out factored forms. 2012-07-30 10:29:35 -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 5838789ee7 Scalable gate-level abstraction. 2012-07-29 12:34:59 -07:00
Alan Mishchenko 8a2d237f78 Adding memory reporting to vectors. 2012-07-29 12:34:32 -07:00
Alan Mishchenko e8d690f2a4 Adding command 'testdec'. 2012-07-28 18:30:21 -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 1e159a826e Started implementing command 'testdec'. 2012-07-28 12:42:17 -07:00
Alan Mishchenko 4598c76e88 Scalable gate-level abstraction. 2012-07-28 12:18:59 -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 467728828e Scalable gate-level abstraction. 2012-07-27 22:58:26 -07:00
Alan Mishchenko 7e486af832 Minor updates to the BMC engines. 2012-07-27 15:59:20 -07:00
Alan Mishchenko a57a452d7e Changes in command 'bm' to report timeout (thanks to S.W.) 2012-07-26 22:55:20 -07:00
Alan Mishchenko 950777ed50 Fixing interpolation to run without resource limits by default. 2012-07-25 20:42:55 -07:00
Alan Mishchenko bb68d0b7f6 Removed unused files from the project. 2012-07-25 12:42:25 -07:00
Alan Mishchenko b2ad079a2a Allow for skipping structural hashing when reading GIA from file. 2012-07-25 12:37:19 -07:00
Alan Mishchenko 160b196a70 Updated code for lazy man's synthesis. 2012-07-25 12:37:07 -07:00
Alan Mishchenko 7dc8c81ff6 Allow for skipping structural hashing when reading GIA from file. 2012-07-25 08:59:24 -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 8d5fdf6232 Scalable gate-level abstraction. 2012-07-21 14:31:55 -07:00
Alan Mishchenko 1d89ae52c3 Correcting &gla to update status as 'sat' after CEX is found. 2012-07-20 20:22:10 -07:00
Alan Mishchenko 6df122bda6 Updated code for lazy man's synthesis (memory optimization). 2012-07-20 18:56:26 -07:00
Alan Mishchenko 6c9b59bfc0 Updated code for lazy man's synthesis. 2012-07-20 15:54:08 -07:00
Alan Mishchenko f09afdf24c Added switch &trim -c to additionally remove direct connections (POs fed by PIs). 2012-07-20 13:52:39 -07:00
Alan Mishchenko aa78ce56e7 Updated code for lazy man's synthesis. 2012-07-20 11:52:51 -07:00
Alan Mishchenko e53ffc6408 New procedures to generate NPN-classes for a library of 6-input functions. 2012-07-20 08:48:14 -07:00
Alan Mishchenko febe2c6ae0 Merging recent changes. 2012-07-20 08:17:08 -07:00
Alan Mishchenko 2279a538b7 New procedures to generate NPN-classes for a library of 6-input functions. 2012-07-19 20:38:03 -07:00
Alan Mishchenko a8f4d4e6bc Making GIA use independent truth table number storage when computing truth tables. 2012-07-19 08:41:38 -07:00
Alan Mishchenko 72c09b86a0 Scalable gate-level abstraction. 2012-07-18 23:53:02 -07:00
Alan Mishchenko 1fe2ba9ac0 Enabling &gla for combinational miters. 2012-07-18 23:52:41 -07:00
Alan Mishchenko 6b2da3978f Adding new file to the build file. 2012-07-17 20:46:45 -07:00
Alan Mishchenko 1b95ee06f1 Small bug in bmc2 timeout. 2012-07-16 07:48:45 -07:00
Alan Mishchenko 226c24e49d Updated code for lazy man's synthesis. 2012-07-15 15:56:03 -07:00
Alan Mishchenko 96d7699698 Updated code for lazy man's synthesis. 2012-07-15 15:54:36 -07:00
Alan Mishchenko 1ca94c1023 Added new refinement manager for &gla and &abs_refine. 2012-07-14 16:43:43 -07:00
Alan Mishchenko cfc7fe7d31 Added new refinement manager for &gla and &abs_refine. 2012-07-14 16:39:11 -07:00
Alan Mishchenko 94193472c8 Fixing assertion mismatch in bmc2. 2012-07-14 09:25:18 -07:00
Alan Mishchenko fd33975aa5 Fixing the integer print-out problem. 2012-07-13 20:16:52 -07:00
Alan Mishchenko 5d01ed7fc6 Fixing the integer print-out problem. 2012-07-13 19:30:04 -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 4ebda996d7 Debugging a proof error. 2012-07-13 18:22:10 -07:00
Alan Mishchenko c50d108f98 Debugging a proof error. 2012-07-13 18:15:32 -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 c25f488a83 Debugging a proof error. 2012-07-13 17:53:08 -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 04d1c4e476 Fixing compiler warning. 2012-07-13 16:35:52 -07:00
Alan Mishchenko 3fb103dadc Debugging a proof error. 2012-07-13 16:31:12 -07:00
Alan Mishchenko da525b2a23 Debugging a proof error. 2012-07-13 16:25:07 -07:00
Alan Mishchenko b7b60ebdcb Fixing a mismatch in regular/shadow page memory appending procedure. 2012-07-13 16:10:20 -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 743ab55fad Upgraded &equiv3 to periodically restart simulation from the init state. 2012-07-12 18:56:26 -07:00
Alan Mishchenko 97d2c9a264 Added procedure for checking satisfied clauses. 2012-07-12 18:55:24 -07:00
Alan Mishchenko 17305bd563 Fixing temporary linker problem. 2012-07-12 18:54:44 -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 da02d5aa9d Handling the trivial case when PO is driven by a constant. 2012-07-11 15:45:55 -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 5f3ba152e5 Fixed several problems when CEX is detected by &vta/&gla. 2012-07-11 09:31:00 -07:00
Alan Mishchenko 8dc61f1f20 Enabling refinement in &gla_refine even if CEX is invalid. 2012-07-11 09:05:20 -07:00
Alan Mishchenko 63dab64574 Replacing printf() by Abc_Print(). 2012-07-10 18:04:08 -07:00
Alan Mishchenko 448eec77b7 Improving print-outs of &vta and &gla. 2012-07-10 13:56:39 -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 a92c41f767 Removing print-out message in bridge mode. 2012-07-09 22:16:52 -07:00
Alan Mishchenko 291f1ee054 Performance bug fix in &gla. 2012-07-09 22:16:23 -07:00
Alan Mishchenko 637736827a Adding several command-line arguments to 'dsat'. 2012-07-09 19:24:39 -07:00
Alan Mishchenko 22dc498374 Updated Python code to reflect change in include files. 2012-07-09 17:04:10 -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 685faae8e2 Added command &gla_purify. 2012-07-08 17:56:49 -07:00
Alan Mishchenko 21b847a8db Updating truth table computation for GIA to work for internal nodes as well. 2012-07-08 14:04:52 -07:00
Alan Mishchenko ff0ec52d4d Updating memory print-out of &vta and &gla. 2012-07-08 14:01:28 -07:00
Alan Mishchenko d533f18219 Adding printout to report command line executed in batch mode. 2012-07-08 13:23:29 -07:00
Alan Mishchenko 6c3363f777 Adding restart to rarity simulation in sim3 and &sim3. 2012-07-08 13:23:05 -07:00
Alan Mishchenko e80bd69ed6 Adding flushing stdout after printing verbose stats. 2012-07-07 20:41:16 -07:00
Alan Mishchenko fc574a7c61 Adding simple program for executing several instances of ABC in parallel. 2012-07-07 20:37:16 -07:00
Alan Mishchenko 1c33107cbb Updating project settings to have simpler include paths. 2012-07-07 20:14:12 -07:00
Alan Mishchenko b0ef0aaf00 Fixing time primtouts throughout the code. 2012-07-07 18:43:04 -07:00
Alan Mishchenko ea98a2497e Fixing time primtouts throughout the code. 2012-07-07 18:41:02 -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 16d96fcf53 Changing the default value of &vta -t to reduce proof memory usage. 2012-07-07 14:43:14 -07:00
Alan Mishchenko 504cdad865 Fixing time primtouts in &vta and &gla. 2012-07-07 14:40:02 -07:00
Alan Mishchenko 44f04004fd Adding memory report to print-outs produced by &vta and &gla. 2012-07-07 14:33:54 -07:00
Alan Mishchenko e22f5d1246 Bug fix in &gla_refine. 2012-07-07 13:21:54 -07:00
Alan Mishchenko 5fb7c676c2 Procedure to compute truth tables for POs of GIA. 2012-07-07 13:13:32 -07:00
Alan Mishchenko bea33c0584 Diabling compact AIGER writing by default. 2012-07-07 12:23:03 -07:00
Alan Mishchenko d82142cbe5 Fixed &gla to work in the bridge mode. 2012-07-07 11:16:42 -07:00
Alan Mishchenko 8b881d235a Making 'pdr', &gla, &vta print correctly in batch mode. 2012-07-07 10:44:34 -07:00
Alan Mishchenko 31d85e732b Added warning for GIA reader when input AIG has dangling nodes. 2012-07-07 09:49:08 -07:00
Alan Mishchenko 00eafb2325 Fixing time printouts in 'pdr'. 2012-07-07 09:27:28 -07:00
Alan Mishchenko 968b59aa3b Fixing time printouts in 'pdr'. 2012-07-07 09:22:44 -07:00
Alan Mishchenko e484231598 Fixing time printouts in 'pdr'. 2012-07-07 09:16:41 -07:00
Alan Mishchenko 70331b585b Fixing time printouts in 'pdr'. 2012-07-07 08:43:03 -07:00
Alan Mishchenko f4867f3377 Fixing time printouts in 'pdr'. 2012-07-07 00:20:31 -07:00
Alan Mishchenko 5008b1a4f3 Commands &fla_gla/&gla_fla to convert between flop-level and gate-level abstraction. 2012-07-06 20:41:11 -07:00
Alan Mishchenko e879f0f6d1 Tentatively retiring command &abs_start, &abs_cba, &abs_pba, &gla_cba, &gla_pba. 2012-07-06 18:50:50 -07:00
Alan Mishchenko 23467b83b6 Setting infinite default conflict limits in 'bmc', 'int', 'pdr'. 2012-07-06 18:48:35 -07:00
Alan Mishchenko b2da2c3dc7 Other improvements to &vta and &gla. 2012-07-05 14:44:14 -07:00
Alan Mishchenko 8b0302cdab Changing default conflict limits in bmc2 and bmc3 to be 0 (no limit). 2012-07-05 13:32:52 -07:00
Alan Mishchenko 3c43fbba1a Other improvements to &vta and &gla. 2012-07-05 13:09:41 -07:00
Alan Mishchenko ce6e6551c3 Other improvements to &vta and &gla. 2012-07-04 18:23:33 -07:00
Alan Mishchenko 9ebcd9eca9 Various changes to enable sensitization-based refinement in &gla. 2012-07-04 14:53:07 -07:00
Alan Mishchenko c921058019 Added static fanout to GIA package. 2012-07-04 14:52:16 -07:00
Alan Mishchenko 7fd6534492 Performance improvement in &gla. 2012-07-04 00:11:47 -07:00
Alan Mishchenko 500c76d213 Performance improvement in &gla_refine. 2012-07-03 11:21:58 -07:00
Alan Mishchenko 32217230b0 Performance improvement in &gla_refine. 2012-07-03 11:17:04 -07:00
Alan Mishchenko 3bd0420bd9 Bug fix in Gia_ObjPrint() 2012-07-03 00:05:18 -07:00
Alan Mishchenko 9cb52998f5 Other improvements to &vta and &gla. 2012-07-01 23:16:23 -07:00
Alan Mishchenko bd4b2521e7 Other improvements to bmc2 and bmc3. 2012-07-01 15:27:28 -07:00
Alan Mishchenko 2cc51b4f75 Other improvements to bmc2 and bmc3. 2012-07-01 15:06:28 -07:00
Alan Mishchenko 71f67ef91e Other improvements to bmc2 and bmc3. 2012-07-01 15:04:46 -07:00
Alan Mishchenko 8765502ef8 Other improvements to bmc2 and bmc3. 2012-07-01 14:57:05 -07:00
Alan Mishchenko 5bb7dd6073 Other improvements to bmc2 and bmc3. 2012-07-01 12:43:22 -07:00
Alan Mishchenko d3c8c3da50 Reducing memory usage in bmc2 and bmc3. 2012-07-01 03:02:42 -07:00
Alan Mishchenko 0799766aea Reducing memory usage in bmc2 and bmc3. 2012-07-01 02:53:54 -07:00
Alan Mishchenko 40d4451e2c Reducing memory usage in bmc2 and bmc3. 2012-07-01 02:52:06 -07:00
Alan Mishchenko 34b8604a4d Reducing memory usage in bmc2 and bmc3. 2012-07-01 02:46:21 -07:00
Alan Mishchenko d3c018cd23 Reducing memory usage in bmc2 and bmc3. 2012-07-01 02:19:19 -07:00
Alan Mishchenko a4908534f1 Bug fix in &vta. 2012-06-29 15:17:03 -07:00
Alan Mishchenko 2c9827cb15 Bug fix in &gla. 2012-06-29 13:50:01 -07:00
Alan Mishchenko 7e9ccf7a23 Bug fix in &gla. 2012-06-29 13:15:40 -07:00
Alan Mishchenko 99c4a1be5f Bug fix in &gla_refine. 2012-06-29 13:06:22 -07:00
Alan Mishchenko 2f3a9f91e5 Bug fix when &vta returns empty absraction. 2012-06-29 12:38:36 -07:00
Alan Mishchenko 5d5ff3b99e Bug fix in &gla -d. 2012-06-29 12:19:48 -07:00
Alan Mishchenko a3a1810ab0 Improving printouts in &vta and &gla. 2012-06-28 23:56:45 -07:00
Alan Mishchenko 051cc64ee2 Gate level abstraction (command &gla). 2012-06-28 23:06:07 -07:00
Alan Mishchenko 311486d910 Gate level abstraction (command &gla). 2012-06-28 17:06:02 -07:00
Alan Mishchenko 520c436d28 Gate level abstraction (command &gla). 2012-06-28 16:44:03 -07:00
Alan Mishchenko 27c3ff1f9b New computation of tents for GIA package. 2012-06-28 10:41:15 -07:00
Alan Mishchenko 7629fd6aea Added min-cut-based refinement of gate-level abstraction (command &gla_refine). 2012-06-24 18:45:42 -07:00
Alan Mishchenko 735a831e13 Added memory reporting to &vta. 2012-06-22 10:30:22 -07:00
Alan Mishchenko 3c0a9e0862 Switch -A <file_name> to specify file name for dumping abstrated model with &vta -d. 2012-06-21 20:20:26 -07:00
Alan Mishchenko 675b0892a8 Reporing memory usage by the SAT solver in 'bmc3'. 2012-06-15 09:51:33 -07:00
Alan Mishchenko 2f1f0ac93d Minor change to prevent assertion failure when verifying required times. 2012-06-15 08:45:12 -07:00
Alan Mishchenko 082d27ede8 Added option to compile on windows without DLL support. 2012-06-15 08:39:46 -07:00
Alan Mishchenko 98d9d5a61f Added warning when a command is missing 2012-06-15 08:37:56 -07:00
Alan Mishchenko 034fc5a14d Misc changes. 2012-05-21 23:52:05 +07:00
Alan Mishchenko 77b83074e0 Changing 'if' to allow for delay optimization on sequential paths only. 2012-05-20 22:18:23 +07:00
Alan Mishchenko c6af9094c0 Changing 'if' to allow for delay optimization on sequential paths only. 2012-05-20 17:27:53 +07:00
Alan Mishchenko 38214f01c2 Do not allow quitting bmc3 after exploring 2^<num_ff> frames if jump-forward is enabled. 2012-05-20 16:41:01 +07:00
Alan Mishchenko 6ecc71f8f9 Misc changes. 2012-05-19 16:37:32 +07:00
Alan Mishchenko 37a3e07d91 Prevent network from being unmapped after equivalence checking. 2012-05-15 15:36:51 +07:00
Alan Mishchenko 54670783e0 Better resolution of CO drivers. Should impact the QoR after 'if'. 2012-05-15 15:28:42 +07:00
Alan Mishchenko 76539c1956 Added generation of multipliers in 'gen'. 2012-05-15 09:34:24 +07:00
Alan Mishchenko 675437b214 Preventing 'show' from unmapping the network. 2012-05-14 19:55:40 +07:00
Alan Mishchenko e37fb952da Included copyright statement into 'main.c'. 2012-05-11 09:26:36 +07:00
Alan Mishchenko 7452455155 Changing the rules of assigning the names when AIG is converted into a logic network. 2012-05-11 08:35:54 +07:00
Alan Mishchenko aa087d2513 Making sure cec -n and dsec -n do not remove the I/O names in the current network. 2012-05-08 13:37:19 +08:00
Alan Mishchenko 50fac8a098 Bug fix in fraig_restore. 2012-05-06 22:52:56 +08:00
Alan Mishchenko d4399dbf92 Misc changes. 2012-05-03 19:54:40 +08:00
Alan Mishchenko 32b0762546 Preventing &iso from removing fanoutless PIs. 2012-05-03 04:54:06 +08:00
Alan Mishchenko e6b16e27d1 Misc changes. 2012-05-02 17:42:56 +08:00
Alan Mishchenko a9807a759e Bug fixes in previous bug fixes related to &trim. 2012-05-01 09:04:23 +08:00
Alan Mishchenko 959ac60956 Misc changes. 2012-05-01 08:04:31 +08:00
Alan Mishchenko e9b7c703b3 Added supporting dual-output seq miters in &trim (bug fix). 2012-04-30 23:38:34 +08:00
Alan Mishchenko 2c6faa0607 Compilation problem caused by multiple declarations. 2012-04-28 16:04:17 +07:00
Alan Mishchenko 490e84c4bc Adding on-the-fly truth-table minimization. 2012-04-28 12:09:38 +07:00
Alan Mishchenko 334911a116 Added supporting dual-output seq miters in &trim. 2012-04-28 05:36:38 +07:00
Alan Mishchenko d1e82047ff Added supporting dual-output seq miters in &iso. 2012-04-28 05:08:07 +07:00
Alan Mishchenko 78855cc952 Added supporting dual-output seq miters in &trim. 2012-04-28 04:19:26 +07:00
Alan Mishchenko 8a89f1c3f6 Added supporting dual-output seq miters in &iso. 2012-04-28 02:24:34 +07:00
Alan Mishchenko 2bf7454b41 Added supporting dual-output seq miters in &iso. 2012-04-28 02:21:06 +07:00
Alan Mishchenko a4baba2c83 Misc changes. 2012-04-27 16:26:41 +07:00
Alan Mishchenko 590202e327 Set the failed output index if ORing of outputs was done in 'int'. 2012-04-27 16:14:40 +07:00
Alan Mishchenko ce03d5ab28 Writing status file vta.status when dumping intermediate abstraction in &vta. 2012-04-27 08:26:40 +07:00
Alan Mishchenko 5f5dda9030 Updating the counter of finished frames when dumping intermediate abstraction in &vta. 2012-04-27 07:46:02 +07:00
Alan Mishchenko 92da248e9a Disallow the circiut-based solver in &scorr to run with more than 1000 conflicts. 2012-04-24 15:49:40 -07:00
Alan Mishchenko b8088b901d Misc changes. 2012-04-22 23:33:50 -07:00
Alan Mishchenko 74d0ffee69 Misc changes. 2012-04-22 19:14:22 -07:00
Baruch Sterin c4911370bb pyabc: minor fixes to make API changes work 2012-04-20 15:40:28 -07:00
Alan Mishchenko e822a1f8c7 Added Python APIs for node/level counts. 2012-04-20 10:32:29 -07:00
Alan Mishchenko 73789120c1 Misc changes. 2012-04-20 10:12:29 -07:00
Alan Mishchenko 3f6bb881c0 Adding dumping abstractions in &vta. 2012-04-15 14:51:06 -07:00
Alan Mishchenko 5c683fc164 Adding iterative refinement to 'addbuffs'. 2012-04-14 15:06:41 -07:00
Alan Mishchenko 92ad58ffa2 Adding iterative refinement to 'addbuffs'. 2012-04-13 18:20:44 -07:00
Alan Mishchenko 7e21f01269 Updated used message for 'back_reach'. 2012-04-13 15:41:31 -07:00
Alan Mishchenko 85f6d2526e Bug fix in SOP balancing with structural choices. 2012-04-12 20:19:47 -07:00
Alan Mishchenko b1a57b2ae9 Adding iterative refinement to 'addbuffs'. 2012-04-11 16:29:08 -07:00
Alan Mishchenko 0184dab4de Adding iterative refinement to 'addbuffs'. 2012-04-11 16:00:09 -07:00
Alan Mishchenko 0d802453e4 Adding reverse order to 'addbuffs'. 2012-04-11 08:09:31 -07:00
Alan Mishchenko f16457aaf5 Added/moved several APIs. 2012-04-10 00:28:36 -07:00
Alan Mishchenko f380bb5ac1 Improving printouts of critical path. 2012-04-09 20:01:40 -07:00
Alan Mishchenko b9913732c4 Improving printouts of critical path. 2012-04-09 18:59:36 -07:00
Alan Mishchenko 0509440a45 Improving printouts of critical path. 2012-04-09 15:06:33 -07:00
Alan Mishchenko e908ff1cb9 Improving printouts of critical path. 2012-04-09 11:46:42 -07:00
Alan Mishchenko d898059460 Added dumping abstracted model in &vta. 2012-04-07 18:38:20 -07:00
Alan Mishchenko 48b47300e3 Added dumping abstracted model in &vta. 2012-04-07 12:43:17 -07:00
Alan Mishchenko c3d3ccf349 Better interface with the new code. 2012-04-06 22:03:00 -07:00
Alan Mishchenko 2c21e2de0d Improving printouts of critical path. 2012-04-06 13:31:03 -07:00
Alan Mishchenko 5de8e60b9f Improving printouts of critical path. 2012-04-06 12:52:26 -07:00
Alan Mishchenko 8c1513dfbc Improving printouts of critical path. 2012-04-06 00:45:58 -07:00
Alan Mishchenko 993c2027d8 Added several new APIs. 2012-03-31 16:33:22 -07:00
Alan Mishchenko 9520736621 Added several new APIs to GIA and for file management. 2012-03-30 21:09:08 -07:00
Alan Mishchenko 9eb1be8e53 Bug fix in 'addbuffs'. 2012-03-29 15:48:45 -07:00
Alan Mishchenko 38494b41a6 Moving Vec_Set_t to the vector directory. 2012-03-28 10:19:12 -07:00
Alan Mishchenko 265e3e5cd4 Moving Vec_Set_t to the vector directory. 2012-03-28 10:13:42 -07:00
Alan Mishchenko 3992e344ea Logic sharing for multi-input gates (silencing a warning). 2012-03-27 21:59:13 -07:00
Alan Mishchenko a21f2986aa Enabling mapping into multi-input AND/OR gates. 2012-03-27 20:15:02 -07:00
Alan Mishchenko 08253a50eb Logic sharing for multi-input gates (bug fix). 2012-03-26 20:21:05 -07:00
Alan Mishchenko c2ab4426e4 Important bug fix in XOR balancing (balance -x). 2012-03-26 15:01:54 -07:00
Alan Mishchenko a4144cf0d1 Making demiter dump files in the current directory. 2012-03-26 12:55:58 -07:00
Alan Mishchenko 16cf6bf1ca Logic sharing for multi-input gates. 2012-03-26 12:55:20 -07:00
Alan Mishchenko 45f07795ef Logic sharing for multi-input gates. 2012-03-25 23:10:35 -07:00
Alan Mishchenko 8ed3e40a52 Logic sharing for multi-input gates. 2012-03-25 22:47:08 -07:00
Alan Mishchenko 5f075adc19 Logic sharing for multi-input gates. 2012-03-25 16:58:40 -07:00
Alan Mishchenko b4df114e4a Logic sharing for multi-input gates. 2012-03-25 16:49:29 -07:00
Alan Mishchenko 309bcf2dec Logic sharing for multi-input gates. 2012-03-25 01:24:26 -07:00
Alan Mishchenko abb889fe6e Improving printouts of gates and support. 2012-03-24 13:15:37 -07:00
Alan Mishchenko b584fea24a Bug fix in the mapper: using an object after it is deleted. 2012-03-24 11:52:13 -07:00
Alan Mishchenko aede5026b3 Silencing a gcc warning. 2012-03-23 22:55:45 -07:00
Alan Mishchenko 3abd9773a4 Enabled demitering dual-output miters. 2012-03-23 22:52:30 -07:00
Alan Mishchenko 1c31dbe786 Added command 'addbuffs' to create balanced CI/CO paths. 2012-03-23 22:29:25 -07:00
Alan Mishchenko 0792ab0eb6 Additional features for delay optimization 2012-03-21 23:19:49 -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 92539a91a0 Added one currently unused iterator. 2012-03-21 15:27:47 -07:00
Alan Mishchenko 0dc699f777 Preventing gcc compilation errors in handling memory pages. 2012-03-21 15:26:09 -07:00
Alan Mishchenko 8f91b30a67 Bug fix to prevent crashing when Abc_Print() is called while ABC is not initialized. 2012-03-20 09:35:33 -07:00
Alan Mishchenko c347f2b90b Alternative way of computing delay in SOP balancing. 2012-03-16 15:43:08 -07:00
Alan Mishchenko aeedc6ace5 Exploration of ISO and minor changes. 2012-03-13 16:12:16 -07:00
Alan Mishchenko 49c13f4f03 Added new procedures to read files. 2012-03-11 23:07:27 -07:00
Alan Mishchenko 795b5a6ce7 Added command 'nodedup' to duplicate nodes with high fanout. 2012-03-11 23:06:14 -07:00
Alan Mishchenko 2e97ffdd1a Updating &test to call full check. 2012-03-10 21:44:32 -08:00
Alan Mishchenko fec988f619 Renamed Aig_ObjPioNum to be Aig_ObjCioId. 2012-03-09 19:59:35 -08:00
Alan Mishchenko c46c957a07 Renamed Aig_ObjIsPi/Po to be ...Ci/Co and Aig_Man(Pi/Po)Num to be ...(Ci/Co)... 2012-03-09 19:50:18 -08:00
Alan Mishchenko 2c8f1a67ec Renamed Aig_ManForEachPi/Po to be ...Ci/Co and Aig_ObjCreatePi/Po to be ...Ci/Co. 2012-03-09 19:32:44 -08:00
Alan Mishchenko 34078de8d6 Silencing remaining gcc warnings. 2012-03-09 19:18:18 -08:00
Alan Mishchenko 66eb3cf472 Silencing remaining gcc warnings. 2012-03-09 19:08:34 -08:00
Alan Mishchenko 8388f065f4 Do not cancel the current abstraction when a new refinement is discovered in VTA. 2012-03-09 18:57:13 -08:00
Alan Mishchenko 76f3e03cc1 Commenting out verbose statements. 2012-03-08 02:10:20 +01:00
Alan Mishchenko 3634f60d7a Fixing a bug and adding verification of minimized counter-example. 2012-03-06 15:33:16 +01:00
Alan Mishchenko abde9fe948 Fixing a bug and adding verification of minimized counter-example. 2012-03-06 15:30:20 +01:00
Alan Mishchenko f7c7cb5c65 Adding switch '-n' to 'permute' to derive random topological ordering of internal nodes. 2012-03-06 11:53:07 +01:00
Alan Mishchenko 5ad0fea606 Extending memory page size for proof logging. 2012-03-05 09:01:50 +01:00
Niklas Een 12d9aaa7b4 Some fixes for VTA under Bridge. 2012-03-03 11:03:59 -08:00
Niklas Een 5b800e05de Counterexamples now work in Bridge 2012-03-03 10:10:07 -08:00
Niklas Een 929e5e16e6 Some fixes to the Bridge code. More to do. 2012-03-03 08:58:25 -08:00
Niklas Een 1e40c5b79f Removed warning in Abc_Print 2012-03-02 16:28:32 -08:00
Alan Mishchenko 90e95fcb48 Adding features related to the communication bridge. 2012-03-02 15:29:19 -08:00
Alan Mishchenko eb4aa42577 Enabling user-specified required times in 'map'. 2012-03-02 13:50:28 -08:00
Alan Mishchenko a0933b1643 Adding switch -N to 'super' to set an upper bound on the number of supergates generated. 2012-03-02 13:49:49 -08:00
Alan Mishchenko 7e805e5c9a Making GENLIB parser skip LATCHes. 2012-03-02 11:48:13 -08:00
Alan Mishchenko 7fa9de2da4 Redirecting printf messages. 2012-03-02 01:31:44 -08:00
Alan Mishchenko c47dc99a94 Redirecting printf messages. 2012-03-02 01:15:40 -08:00
Alan Mishchenko 4db9c63627 Redirecting printf messages. 2012-03-02 01:06:53 -08:00
Alan Mishchenko 7926d75ecb Adding features related to the communication bridge. 2012-03-02 00:57:48 -08:00
Alan Mishchenko a6f363d461 Created a communication bridge. 2012-03-01 22:36:34 -08:00
Alan Mishchenko 325ac583e6 Created a communication bridge. 2012-03-01 21:20:18 -08:00
Alan Mishchenko 2b39d60f6e Adding switch -N to 'super' to set an upper bound on the number of supergates generated. 2012-03-01 11:18:35 -08:00
Alan Mishchenko b90f1c73ae Adding switch -N to 'super' to set an upper bound on the number of supergates generated. 2012-02-29 16:44:16 -08:00
Alan Mishchenko b30791ba62 Updating 'print_library' to write GENLIB library into a file. 2012-02-29 16:43:28 -08:00
Alan Mishchenko d548040437 Bug fix in a standard cell library generator. 2012-02-29 16:15:31 -08:00
Alan Mishchenko 4b647de7fd Bug fix in a standard cell library generator. 2012-02-29 15:59:18 -08:00
Alan Mishchenko 3e5e7a2544 Added skipping &iso when there is only one PO. 2012-02-29 10:51:05 -08:00
Alan Mishchenko 1bf2b0351a Added skipping &iso when there is only one PO. 2012-02-29 10:38:18 -08:00
Alan Mishchenko d509c0c3a0 Bug fix in 'in' (look at the OR of the interpolants, rather than the last frontier, when K > 1). 2012-02-28 19:14:05 -08:00
Alan Mishchenko 0b1cfe886e Added switch -z to command 'removepo' to enable removing const1 outputs. 2012-02-27 17:50:48 -08:00
Alan Mishchenko c17a22ef8a Disabled verbose print-out in the SAT solvers. 2012-02-26 08:51:14 -08:00
Alan Mishchenko b06908d1e8 Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default (bug fix). 2012-02-25 15:54:11 -08:00
Alan Mishchenko 3f525b0d42 Silenced a gcc warning. 2012-02-24 16:18:38 -08:00
Alan Mishchenko b4fe108d86 Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default. 2012-02-24 16:11:49 -08:00
Alan Mishchenko 3552d39b71 Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default. 2012-02-24 13:37:31 -08:00
Alan Mishchenko d80f43a185 Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default. 2012-02-24 13:21:32 -08:00
Alan Mishchenko 8f4457772a Added a way to disable support for dynamic linking. 2012-02-24 09:44:16 -08:00
Alan Mishchenko c20d29e7e7 Silenced a gcc warning. 2012-02-23 13:49:49 -08:00
Baruch Sterin f42131935e pyabc: silnce more warnings 2012-02-23 13:45:51 -08:00
Baruch Sterin 4ade9fc7c8 pyabc: python 2.6 compatibility fix for previous commit (which silenced warnings) 2012-02-23 13:28:07 -08:00
Baruch Sterin af51bdaf3e pyabc: silenced warnings in gcc 2012-02-23 13:01:17 -08:00
Alan Mishchenko a87a3b4e33 Bug fix in stadard cell library representation. 2012-02-23 11:58:59 -08:00
Baruch Sterin 871684d2a0 pyabc changes with main branch 2012-02-23 11:11:21 -08:00
Baruch Sterin b879786e73 pyabc: added a function pyabc.iso_eq_classes() that retrieves the results of the "&iso" command 2012-02-23 11:09:57 -08:00
Alan Mishchenko 99e7d1d193 Bug fix in stadard cell library representation. 2012-02-23 10:24:01 -08:00
Alan Mishchenko 1d25ae3b1a Experiment with technology mapping. 2012-02-22 17:54:24 -08:00