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1236 Commits

Author SHA1 Message Date
Alan Mishchenko e01e49369f Changed 'readline' declaration rules. 2012-10-04 13:03:04 -07:00
Alan Mishchenko bbd170e8a3 Minor bug fix. 2012-10-04 09:17:13 -07:00
Alan Mishchenko 56d3d7cd22 C++ portability changes. 2012-10-03 21:49:18 -07:00
Alan Mishchenko d1ffd8d703 Added command 'starter' to call ABC concurrently. 2012-10-02 22:40:18 -07:00
Alan Mishchenko e6196fb462 Added command 'starter' to call ABC concurrently. 2012-10-02 22:35:45 -07:00
Alan Mishchenko 6c1c45b90f Added command 'starter' to call ABC concurrently. 2012-10-02 21:41:24 -07:00
Alan Mishchenko aa705a9af6 Renamed reference counting APIs in GIA package. 2012-10-02 20:20:46 -07:00
Alan Mishchenko 49267fd379 Structural reparametrization. 2012-10-02 20:11:38 -07:00
Alan Mishchenko aeb7f7ea11 Combined old reparametrization command with the new one. 2012-10-02 17:27:36 -07:00
Alan Mishchenko 9d6f7fa4e6 Added detection of 'readline' library at compile-time. 2012-10-02 17:00:03 -07:00
Alan Mishchenko 65cf119c2b Added detection of 'readline' library at compile-time. 2012-10-02 16:46:55 -07:00
Alan Mishchenko 4aa33e7d0f Structural reparametrization. 2012-10-02 16:30:14 -07:00
Alan Mishchenko a595fa85ef Structural reparametrization. 2012-09-30 22:46:21 -07:00
Alan Mishchenko 7fab7fd176 Added serialization of Mini AIG. 2012-09-29 20:21:27 -04:00
Alan Mishchenko 8a91a9afe8 Experiments with mini AIG manager. 2012-09-29 19:44:45 -04:00
Alan Mishchenko 781c66cbf3 Experiments with mini AIG manager. 2012-09-29 19:00:36 -04:00
Alan Mishchenko 73d68a08c1 Compiler warnings. 2012-09-29 17:56:00 -04:00
Alan Mishchenko 13dc7bacf1 Added detection of 'readline' library at compile-time. 2012-09-29 17:50:50 -04:00
Alan Mishchenko 71bdfae941 Replacing 'st_table' by 'st__table' to resolve linker problems. 2012-09-29 17:11:03 -04:00
Alan Mishchenko 5cf9d6ddd7 Experiments with mini AIG manager. 2012-09-29 16:17:19 -04:00
Alan Mishchenko ae1dddbcc3 Experiments with mini AIG manager. 2012-09-29 15:37:31 -04:00
Alan Mishchenko 62a6152b6c Experiments with mini AIG manager. 2012-09-29 15:29:07 -04:00
Alan Mishchenko 74c9a068eb Updated version of LMS code. 2012-09-26 08:50:15 -07:00
Alan Mishchenko 27383e8be2 Updated version of LMS code. 2012-09-26 08:36:05 -07:00
Alan Mishchenko 794b4cd8ce Updated version of LMS code. 2012-09-26 08:23:40 -07:00
Alan Mishchenko 8c369788b3 Improvements to the NPN semi-canonical form computation package. 2012-09-25 13:20:18 -07:00
Alan Mishchenko 0a9236add5 Improvements to the NPN semi-canonical form computation package. 2012-09-25 13:10:52 -07:00
Alan Mishchenko aed3b3a13a Cleaned up interfaces of genlib/liberty/supergate reading/writing. 2012-09-25 01:34:26 -07:00
Alan Mishchenko d0197d8378 Changed printouts in a few places in supergate computation. 2012-09-24 22:57:01 -07:00
Alan Mishchenko 6f03813557 Testing GIA with time manager. 2012-09-24 01:13:51 -07:00
Alan Mishchenko 40d9b5853b Testing GIA with time manager. 2012-09-23 18:34:10 -07:00
Alan Mishchenko f7caf84f21 Modified structural constraint extraction (unfold -s) to work for multi-output testcases. 2012-09-23 14:30:17 -07:00
Alan Mishchenko c8ed816714 Migrating to array-based traversal ID. 2012-09-23 12:29:16 -07:00
Alan Mishchenko 6e774ef541 Cleaing AIG manager by removing pointers to HAIG. 2012-09-23 12:01:59 -07:00
Alan Mishchenko a50a38155c Integrating time manager into choice computation. 2012-09-22 17:57:06 -07:00
Alan Mishchenko b5306c1566 Added simplification before the concurrent call to PDR. 2012-09-20 20:13:40 -07:00
Alan Mishchenko 5f09917c22 Added simplification before the concurrent call to PDR. 2012-09-20 19:51:39 -07:00
Alan Mishchenko d21c0be44a Added slack computation to 'stime'. 2012-09-20 14:13:59 -07:00
Alan Mishchenko 266af49386 Modified 'read' to read all types of libraries (genlib, liberty, scl). 2012-09-20 13:12:51 -07:00
Alan Mishchenko bc44087bac Modified 'read' to read all types of libraries (genlib, liberty, scl). 2012-09-20 12:41:59 -07:00
Alan Mishchenko f59de3decc Fixes to Verilog parser. 2012-09-20 11:29:37 -07:00
Alan Mishchenko 723f85ef1b Extending Liberty parser to handle multi-output cells. 2012-09-19 20:21:27 -07:00
Alan Mishchenko 5dc50744f0 Extending Liberty parser to handle multi-output cells. 2012-09-19 18:42:00 -07:00
Alan Mishchenko 480ca14c75 Extending Liberty parser to handle multi-output cells. 2012-09-19 17:35:04 -07:00
Alan Mishchenko 3af0f719af Extending BLIF parser/write to hangle multi-output cells. 2012-09-19 16:28:06 -07:00
Alan Mishchenko e0eb270324 Changes to command 'upsize'. 2012-09-18 13:23:58 -07:00
Alan Mishchenko 508b6f1b13 Fixing mismatch between declaration of the output value of Extra_CpuTime. 2012-09-18 09:58:06 -07:00
Alan Mishchenko 7e843d64a9 Added delay multipliers to 'map'. 2012-09-16 23:34:56 -07:00
Alan Mishchenko 6d05fde2dc Added delay multipliers to 'map'. 2012-09-16 22:05:15 -07:00
Alan Mishchenko ee436f9377 Changed a few things in the refinement package of &gla. 2012-09-16 13:56:10 -07:00
Alan Mishchenko 5953beb2da Restructured the code to post-process object used during refinement in &gla. 2012-09-16 09:54:19 -07:00
Alan Mishchenko fdf5ad3433 Cleaned 'abc.c' by removing useless procedures. 2012-09-15 23:52:36 -07:00
Alan Mishchenko 69bbfa9856 Created new abstraction package from the code that was all over the place. 2012-09-15 23:27:46 -07:00
Alan Mishchenko 117bc0dbcd Prepared &gla to try abstracting and proving concurrently. 2012-09-14 21:20:37 -07:00
Alan Mishchenko 3b14c7b490 Prepared &gla to try abstracting and proving concurrently. 2012-09-14 13:31:29 -07:00
Alan Mishchenko 19c28cae94 Prepared &gla to try abstracting and proving concurrently. 2012-09-14 10:27:48 -07:00
Alan Mishchenko a246882a5b Scalable gate-level abstraction. 2012-09-11 19:11:51 -07:00
Niklas Een 1c865bf229 Added -C to command line for running commands, then staying in interactive mode 2012-09-11 18:48:43 -07:00
Alan Mishchenko 784a3579e5 Fixing Verilog writer's way of writing module names. 2012-09-11 18:44:07 -07:00
Alan Mishchenko d40af538e2 Unified print-out of property failures produced by all engines. 2012-09-09 20:46:34 -07:00
Alan Mishchenko 56117d56e8 Added switch '-p' to '&gla -n' to use full proof for UNSAT core computation (for experiments). 2012-09-09 15:28:31 -07:00
Alan Mishchenko 4333fd24d2 Started CEX minimization procedure. 2012-09-08 18:28:13 -07:00
Alan Mishchenko 5ca4f3cf9f Updating &gla_refine to perform suffic refinement. 2012-09-07 23:26:23 -07:00
Alan Mishchenko 548e04192b Updating &gla_refine to perform suffic refinement. 2012-09-07 20:44:12 -07:00
Alan Mishchenko 39fe23f079 Integrated new fast semi-canonical form for Boolean functions up to 16 inputs. 2012-09-06 15:52:54 -07:00
Alan Mishchenko 9c8be56ccd Integrated new fast semi-canonical form for Boolean functions up to 16 inputs. 2012-09-06 15:32:07 -07:00
Alan Mishchenko cd2bd70865 Added switch 'dch -r' to skip choices with structural support redundancy. 2012-09-05 19:39:25 -07:00
Alan Mishchenko c1f4545e07 Added error message when the user is trying 'dsat' for multi-output comb miters. 2012-09-05 18:53:21 -07:00
Alan Mishchenko f6b67d7846 Added new command &gla_shrink. 2012-09-04 23:57:58 -07:00
Alan Mishchenko 8e12b60b66 Better batch mode printout. 2012-09-04 14:39:14 -07:00
Alan Mishchenko 05f51cbb2a Enabled recording the name of the file GIA is coming from. 2012-09-04 13:52:42 -07:00
Alan Mishchenko 9621ae946e Added switch &srm -A <file> for dumping SRM into a user-specified file. 2012-09-02 20:12:03 -07:00
Alan Mishchenko a49ba2d280 Fixing the way constants are written into mapped Verilog files. 2012-08-31 00:05:10 -07:00
Alan Mishchenko 3400670839 Handling constant nodes in gate sizing. 2012-08-30 13:58:26 -07:00
Alan Mishchenko 83bfe0b1fe New package to read/write a subset of Liberty for STA. 2012-08-29 16:20:39 -07:00
Alan Mishchenko 6814c48bb4 Added an API to convert a multi-output PLA into a shared AIG. 2012-08-29 12:43:55 -07:00
Alan Mishchenko 5ff49be993 Ensured that SC mapped network is always in a topo order. 2012-08-28 19:42:53 -07:00
Alan Mishchenko 9b02fe59bd Added buffering based on combinational merging. 2012-08-28 19:24:13 -07:00
Alan Mishchenko 329831bdac Bug fix: abstraction commands not properly updating status when dumping intermediate abstraction. 2012-08-28 12:12:24 -07:00
Alan Mishchenko 8a1d439cb1 Added precomputation of TFO ordering for incremental network updates. 2012-08-27 22:11:29 -07:00
Alan Mishchenko a6bfd49591 Improved printout of command history. 2012-08-27 19:57:44 -07:00
Alan Mishchenko da6838463f Added features 'map -M <float>' to control the use of large gates. 2012-08-27 14:29:32 -07:00
Alan Mishchenko 889ed19c1c Compiler warnings. 2012-08-26 09:31:43 -07:00
Alan Mishchenko 137f0347f0 Added switch '&gla -m' to dump original miter with the abstraction map. 2012-08-26 09:21:45 -07:00
Alan Mishchenko fba0552f87 Added recording history of used commands into file 'abc.history' (Windows only). 2012-08-25 14:57:06 -07:00
Alan Mishchenko bffbd05a2f Added recording history of used commands into file 'abc.history' (Windows only). 2012-08-25 13:43:44 -07:00
Alan Mishchenko 2a7a06b653 Added recording history of used commands into file 'abc.history' (Windows only). 2012-08-25 12:32:44 -07:00
Alan Mishchenko 49c5799934 Several improvements to command 'testnpn'. 2012-08-25 10:30:53 -07:00
Alan Mishchenko f85db9dd1f Compiler warnings. 2012-08-24 21:36:09 -07:00
Alan Mishchenko 13bd7b334c New package to read/write a subset of Liberty for STA. 2012-08-24 21:31:46 -07:00
Alan Mishchenko 22d21a5c44 Added recording history of used commands into file 'abc.history' (Windows only). 2012-08-24 15:44:33 -07:00
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 20518f59d1 Compiler warnings. 2012-08-09 18:45:53 -07:00
Alan Mishchenko 8ad4a10fae Compiler warnings. 2012-08-09 18:07:00 -07:00
Alan Mishchenko 41fa9a1016 New command 'testnpn' to compare semi-canonical forms. 2012-08-08 01:42:14 -07:00
Alan Mishchenko 6a9eaec3b5 Changing the default value '&gla -n' to the opposite. 2012-08-06 07:44:55 -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 352060122b Scalable gate-level abstraction. 2012-08-02 09:40:19 -07:00
Alan Mishchenko 216fc33a47 Fixed compiler warnings. 2012-07-29 22:36:21 -07:00
Alan Mishchenko 5838789ee7 Scalable gate-level abstraction. 2012-07-29 12:34:59 -07:00
Alan Mishchenko e8d690f2a4 Adding command 'testdec'. 2012-07-28 18:30:21 -07:00
Alan Mishchenko 1e159a826e Started implementing command 'testdec'. 2012-07-28 12:42:17 -07:00
Alan Mishchenko 950777ed50 Fixing interpolation to run without resource limits by default. 2012-07-25 20:42:55 -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 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 2279a538b7 New procedures to generate NPN-classes for a library of 6-input functions. 2012-07-19 20:38:03 -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 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 94193472c8 Fixing assertion mismatch in bmc2. 2012-07-14 09:25:18 -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 63dab64574 Replacing printf() by Abc_Print(). 2012-07-10 18:04:08 -07:00
Alan Mishchenko 908d5e696c Replacing Mb/Gb to be MB/GB. 2012-07-09 22:57:03 -07:00
Alan Mishchenko a92c41f767 Removing print-out message in bridge mode. 2012-07-09 22:16:52 -07:00
Alan Mishchenko 637736827a Adding several command-line arguments to 'dsat'. 2012-07-09 19:24:39 -07:00
Alan Mishchenko 685faae8e2 Added command &gla_purify. 2012-07-08 17:56:49 -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 1c33107cbb Updating project settings to have simpler include paths. 2012-07-07 20:14:12 -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 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 8b881d235a Making 'pdr', &gla, &vta print correctly in batch mode. 2012-07-07 10:44:34 -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 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 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 051cc64ee2 Gate level abstraction (command &gla). 2012-06-28 23:06:07 -07:00
Alan Mishchenko 520c436d28 Gate level abstraction (command &gla). 2012-06-28 16:44:03 -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 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 98d9d5a61f Added warning when a command is missing 2012-06-15 08:37:56 -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 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 959ac60956 Misc changes. 2012-05-01 08:04:31 +08:00
Alan Mishchenko 2c6faa0607 Compilation problem caused by multiple declarations. 2012-04-28 16:04:17 +07:00
Alan Mishchenko 78855cc952 Added supporting dual-output seq miters in &trim. 2012-04-28 04:19:26 +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 5f5dda9030 Updating the counter of finished frames when dumping intermediate abstraction in &vta. 2012-04-27 07:46:02 +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 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 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 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 9eb1be8e53 Bug fix in 'addbuffs'. 2012-03-29 15:48:45 -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 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 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 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 795b5a6ce7 Added command 'nodedup' to duplicate nodes with high fanout. 2012-03-11 23:06:14 -07:00
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 f7c7cb5c65 Adding switch '-n' to 'permute' to derive random topological ordering of internal nodes. 2012-03-06 11:53:07 +01:00
Alan Mishchenko eb4aa42577 Enabling user-specified required times in 'map'. 2012-03-02 13:50:28 -08:00
Alan Mishchenko 7fa9de2da4 Redirecting printf messages. 2012-03-02 01:31:44 -08:00
Alan Mishchenko 7926d75ecb Adding features related to the communication bridge. 2012-03-02 00:57:48 -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 0b1cfe886e Added switch -z to command 'removepo' to enable removing const1 outputs. 2012-02-27 17:50:48 -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 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
Alan Mishchenko 1d25ae3b1a Experiment with technology mapping. 2012-02-22 17:54:24 -08:00
Alan Mishchenko d2cab85976 Adding flag -s to &put to disable status clearing. 2012-02-22 08:06:22 -08:00
Alan Mishchenko 8ba2398138 Undoing a previuos change to not reset the status after &put. 2012-02-22 00:46:52 -08:00
Alan Mishchenko db3a005402 Experiment with technology mapping. 2012-02-20 21:34:50 -08:00
Alan Mishchenko e60d6c94a3 Experiment with technology mapping. 2012-02-20 21:33:51 -08:00
Alan Mishchenko 9f71a9f67b Isomorphism checking code. 2012-02-20 16:09:20 -08:00
Alan Mishchenko 2377ae60e9 Isomorphism checking code. 2012-02-19 14:52:43 -08:00
Alan Mishchenko ea13085fe3 Added printout of BMC tents in &ps. 2012-02-19 13:33:21 -08:00
Alan Mishchenko c9147d76cc Setting the default limit on the number of timeframe in bmc2/bmc3 to 0 (infinity). 2012-02-19 09:55:52 -08:00
Alan Mishchenko 7ca9c116df Isomorphism checking code. 2012-02-18 19:20:02 -08:00
Alan Mishchenko 5d7c568589 Changes to properly save current GIA after &miter -t and not erase the comb cex after &put. 2012-02-17 15:51:12 -08:00
Alan Mishchenko ee9f66e2c4 Isomorphism checking code. 2012-02-17 13:19:09 -08:00
Alan Mishchenko f2a413029c Silencing some of the gcc warnings. 2012-02-17 12:46:08 -08:00
Alan Mishchenko 97856d021a Silencing some of the gcc warnings. 2012-02-16 23:40:23 -08:00
Alan Mishchenko 791b107e7a Silencing some of the gcc warnings. 2012-02-16 21:53:16 -08:00
Alan Mishchenko 8587ebe797 Variable timeframe abstraction. 2012-02-16 00:11:09 -08:00
Alan Mishchenko a9980135a0 Isomorphism checking code. 2012-02-14 22:15:49 -08:00
Alan Mishchenko 77b5dc261e Added restarts to PDR. 2012-02-13 23:31:01 -08:00
Alan Mishchenko d0713831a0 Lazy man's logic synthesis. 2012-02-12 17:30:05 -08:00
Alan Mishchenko d9edb7e549 Variable timeframe abstraction. 2012-02-12 02:16:36 -08:00
Alan Mishchenko 862ebb214d Variable timeframe abstraction. 2012-02-11 22:54:59 -08:00
Alan Mishchenko 49c5beefd4 Variable timeframe abstraction. 2012-02-11 22:30:04 -08:00
Alan Mishchenko 95d7b478fd Variable timeframe abstraction. 2012-02-11 21:56:05 -08:00
Alan Mishchenko 112f797c73 Added switch -f to 'print_io' to suppress printing flops. 2012-02-11 00:43:37 -08:00
Alan Mishchenko c5067f7d04 Graph isomorphism checking code. 2012-02-11 00:22:05 -08:00
Alan Mishchenko 71891354b4 Bug fixes in &cec command. 2012-02-10 00:07:31 -08:00
Alan Mishchenko 25859eefb6 Graph isomorphism checking code. 2012-02-02 15:45:48 -08:00
Alan Mishchenko 61211df4ff Lazy man's logic synthesis. 2012-02-01 12:24:04 -08:00
Alan Mishchenko 044149593d Graph isomorphism checking code. 2012-01-30 23:11:38 -08:00
Alan Mishchenko 7ea40494eb Graph isomorphism checking code. 2012-01-29 21:22:54 -08:00
Alan Mishchenko e511b87237 Moving Vec_IntPrint to where it belongs. 2012-01-29 21:22:26 -08:00
Alan Mishchenko 99b408fcb1 Generation of dual-rail miter. 2012-01-28 20:10:34 -08:00
Alan Mishchenko 5aeab257ed Generation of dual-rail miter. 2012-01-28 15:05:33 -08:00
Alan Mishchenko 7a87f20c18 Variable timeframe abstraction. 2012-01-27 00:57:42 -08:00
Alan Mishchenko ce0e8caf79 Variable timeframe abstraction. 2012-01-27 00:48:06 -08:00
Alan Mishchenko 94d35a2592 Variable timeframe abstraction. 2012-01-24 01:04:56 -08:00
Alan Mishchenko f8e933c718 Variable timeframe abstraction. 2012-01-23 13:45:46 -08:00
Alan Mishchenko c39fd3741a Added returning counter-example after BMC, which was recently added to 'dprove'. 2012-01-23 12:41:55 -08:00
Alan Mishchenko 8014f25f6d Major restructuring of the code. 2012-01-21 04:30:10 -08:00
Alan Mishchenko c44cc5de94 Deleting file added by mistake. 2012-01-20 20:30:24 -08:00
Alan Mishchenko 2c50c2c5c0 Preserving CI/CO varible names when moving between the main space and &-space. 2012-01-20 19:54:26 -08:00
Alan Mishchenko 7d4545126d Variable timeframe abstraction. 2012-01-20 19:04:01 -08:00
Alan Mishchenko b9163754b7 New hierarchy manager. 2012-01-20 09:52:38 -08:00
Alan Mishchenko ec1c45fb64 New hierarchy manager. 2012-01-19 21:09:49 -08:00
Alan Mishchenko 215d62f41f New hierarchy manager. 2012-01-19 17:18:11 -08:00
Alan Mishchenko fffd733f94 Replaced 'bmc' by 'bmc2' in 'dprove'. Added switches to 'dprove' to control BMC frames and conflicts. 2012-01-19 14:24:56 -08:00
Alan Mishchenko 0111d43b54 New hierarchy manager. 2012-01-19 12:02:07 -08:00
Alan Mishchenko 8c62c9db6c Added switch 'write_counter -f' to output flop values in each time frame. 2012-01-18 17:49:13 -08:00
Alan Mishchenko debe445063 New hierarchy manager. 2012-01-18 17:28:59 -08:00
Alan Mishchenko fe6d1ff7da New hierarchy manager. 2012-01-18 02:25:12 -08:00
Alan Mishchenko 2a236864ab Changes to the lazy man's synthesis code. 2012-01-17 23:38:11 -08:00
Alan Mishchenko d8d705c717 New hierarchy manager. 2012-01-17 23:19:47 -08:00
Alan Mishchenko 6bff2986a2 New hierarchy manager. 2012-01-17 15:02:25 -08:00
Alan Mishchenko be5256c926 New hierarchy manager. 2012-01-16 22:06:59 -08:00
Alan Mishchenko 0695ec5473 New hierarchy manager plus additional printout in the GIA package. 2012-01-16 13:07:51 -08:00
Alan Mishchenko ca28f77f3a Variable timeframe abstraction. 2012-01-16 12:21:53 -08:00
Alan Mishchenko 10478a9cbf Variable timeframe abstraction. 2012-01-15 20:47:58 -08:00
Alan Mishchenko bb4897aba6 Changes to the lazy man's synthesis code. 2012-01-15 12:35:04 -08:00
Alan Mishchenko 1f0e5533dc Several small bug fixes in the mapper. 2012-01-15 09:15:10 -08:00
Alan Mishchenko 60a84f7350 Changes to the lazy man's synthesis code. 2012-01-14 23:39:53 -08:00
Alan Mishchenko 868ed19469 Changes to the lazy man's synthesis code. 2012-01-14 22:37:25 -08:00
Alan Mishchenko ac7e665bf6 Bug fixes in the Verilog parser. 2012-01-14 22:21:23 -08:00
Alan Mishchenko c7e215ca31 New hierarchy manager. 2012-01-14 18:05:12 -08:00
Alan Mishchenko 9c409addca Support computation experiments with different network data-structures. 2012-01-14 18:04:47 -08:00
Alan Mishchenko 7a3c33e169 New hierarchy manager. 2012-01-13 22:49:08 -08:00
Alan Mishchenko 5fff8354ce New hierarchy manager. 2012-01-13 22:02:04 -08:00
Alan Mishchenko b7ba9aa8dc New hierarchy manager. 2012-01-13 20:58:28 -08:00
Alan Mishchenko 4bd7efa6cd Added counting hits and misses during structural hashing. 2012-01-13 19:31:13 -08:00
Alan Mishchenko edbff75fff New hierarchy manager. 2012-01-13 18:10:00 -08:00
Alan Mishchenko eecbbea24b New hierarchy manager. 2012-01-13 17:50:21 -08:00
Alan Mishchenko 095345fc4a Added new name manager and modified hierarchy manager to use it. 2012-01-13 15:43:09 -08:00
Alan Mishchenko cb2d12bb04 New hierarchy manager. 2012-01-13 00:34:13 -08:00
Alan Mishchenko 2e1dcdd239 Added model ID inside the design. 2012-01-12 23:29:47 -08:00
Alan Mishchenko fadde52dc6 Changes to the lazy man's synthesis code. 2012-01-11 22:08:35 -08:00
Alan Mishchenko 564a3553f0 Gate level abstraction. 2012-01-08 13:15:03 +07:00
Alan Mishchenko 376bf3a703 Bug fix: changing output number to 0 in the CEX after ORing POs. 2012-01-07 11:19:03 +07:00
Alan Mishchenko 26b87c8c55 Added warning when the network from file has no primary inputs. 2012-01-06 01:36:08 +07:00
Alan Mishchenko aec5d33889 Backward reachability using circuit cofactoring. 2012-01-01 15:58:17 +07:00
Alan Mishchenko 1e20e2ccbc Delay optimization using precomputed library. 2011-12-30 13:11:52 +07:00
Alan Mishchenko 655d452cbb Delay optimization using precomputed library. 2011-12-30 11:36:25 +07:00
Alan Mishchenko 6ed8340226 Delay optimization using precomputed library. 2011-12-30 11:27:12 +07:00
Alan Mishchenko 64b8aa51e9 Delay optimization using precomputed library. 2011-12-30 09:54:30 +07:00
Alan Mishchenko 6c19c1dfed Delay optimization using precomputed library. 2011-12-29 21:14:01 +07:00
Alan Mishchenko ed13bd16fd New variable-time frame abstraction. 2011-12-29 10:13:25 +07:00
Alan Mishchenko 21df8bf021 Experiments with flattening hierarchy. 2011-12-28 22:16:04 +07:00
Alan Mishchenko 1c51d9577d Added switch -n to 'miter' to ignore PI/PO names. 2011-12-22 14:55:10 -08:00
Alan Mishchenko d0da3a8258 Computing interpolants as truth tables. 2011-12-22 14:26:47 -08:00
Alan Mishchenko 82a2495ce9 Improvements to hierarchical BLIF parser. 2011-12-22 14:26:03 -08:00
Alan Mishchenko b3c9609e82 Improvements to hierarchical BLIF parser. 2011-12-21 12:56:28 -08:00
Alan Mishchenko 3418a8820a Fixed a bug in matching code. 2011-12-17 17:51:13 -08:00
Alan Mishchenko f67cb76dff Added optional printout of the hierarchy structure before collapsing. 2011-12-15 19:32:05 -08:00
Alan Mishchenko 2bb95a97d0 Adding switch '-W' to fx to control the quality of extracted divisors. 2011-12-15 15:44:56 -08:00
Alan Mishchenko b63b332bac Trying to make sorting of nodes platform-indendent. 2011-12-15 12:42:42 -08:00
Alan Mishchenko 40ddda3edd Trying to make sorting of nodes platform-indendent. 2011-12-15 12:27:35 -08:00
Alan Mishchenko bc2f199bd3 Started SAT-based reparameterization. 2011-12-13 23:38:41 -08:00
Alan Mishchenko 8fdc5d220f g++ portability changes. 2011-12-13 12:17:03 -08:00
Alan Mishchenko 23af7f9036 Added command &read_blif to read hierarchical BLIF directly into the &-space. 2011-12-12 19:10:33 -08:00
Alan Mishchenko be874a7abe Added command &read_blif to read hierarchical BLIF directly into the &-space. 2011-12-12 18:43:49 -08:00
Alan Mishchenko ed4f4adeee Added the hierarchy printout. 2011-12-11 17:29:25 -08:00
Alan Mishchenko eb35f0ef65 Added support for generating a library of real-life truth-tables. 2011-12-09 01:05:18 -08:00
Alan Mishchenko beb29257bf Added support for generating a library of real-life truth-tables. 2011-12-09 00:38:16 -08:00
Alan Mishchenko 200c5cc659 Added support for generating a library of real-life truth-tables. 2011-12-09 00:37:05 -08:00
Alan Mishchenko 07405ca1c5 Integrated new proof-logging into proof-based gate-level abstraction. 2011-12-08 22:42:50 -08:00
Alan Mishchenko e84dcb7862 g++ portability changes. 2011-12-06 16:06:59 -08:00
Alan Mishchenko ef37d14bc6 Added recording of AIG subgraphs. 2011-12-06 15:37:09 -08:00
Alan Mishchenko f95e73c40b Added recording of AIG subgraphs. 2011-12-06 14:29:32 -08:00
Alan Mishchenko 0f8b68aef8 Performance bug fix in SOP balancing. 2011-12-06 13:15:53 -08:00
Alan Mishchenko 360c705fc4 Added recording of AIG subgraphs. 2011-12-06 12:42:00 -08:00
Alan Mishchenko d2db956a61 Started experiments with a new solver. 2011-11-25 18:08:48 -08:00
Alan Mishchenko 0a5d856cec Making GLA PBA and GLA CBA communicate information. 2011-11-22 19:07:00 -08:00
Alan Mishchenko 30ea50a3b4 Temporary debugging change. 2011-11-12 23:21:41 -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 fa96b8d798 Do not allow interpolation with constraints. 2011-11-12 17:18:49 -08:00
Alan Mishchenko c1ac6b9b3e Dump inductive invariant or last interpolant after interpolation. 2011-11-12 16:56:41 -08:00
Alan Mishchenko 3beb36778e Enabled counter-example minimization in 'write_counter'. 2011-11-11 20:56:05 -08:00
Alan Mishchenko 0b73c76380 Preventing scripts from aborting if reading has failed. 2011-11-08 17:58:51 -08:00
Alan Mishchenko 55e9c4d0fa Corner case bug in deriving truth table from SOP. 2011-11-08 11:36:35 -08:00
Alan Mishchenko 9a89e3f9f5 Changing defaults in gate-level abstraction. 2011-11-06 23:35:15 -08:00
Alan Mishchenko d2ced9f82e Changes to read multi-output testcases described using AIGER 1.9. 2011-11-06 23:15:27 -08:00
Alan Mishchenko 5b75410a5e Fixed the overflow timeout problem in bmc/bmc2/bmc3/int/pdr/sim, etc. 2011-10-31 15:04:47 -05:00
Alan Mishchenko f08be2742e C++ portability changes. 2011-10-27 23:34:11 -07:00
Alan Mishchenko bc81cf2dae Improvements to the new abstraction code. 2011-10-27 14:20:47 -07:00
Alan Mishchenko 0f77840520 New proof-based abstraction code. 2011-10-25 18:32:06 +08:00
Alan Mishchenko f7fd329787 Improvements to the QBF solver. 2011-10-25 17:22:33 +08:00
Alan Mishchenko a8e1ba40b9 The result of merging with recent PyABC changes. 2011-10-25 14:05:50 +08:00
Alan Mishchenko f96f3fa583 Improvements to the QBF solver. 2011-10-24 18:05:45 +08:00
Alan Mishchenko 9ec9d9f315 New abstraction code. 2011-10-19 23:45:11 +07:00
Alan Mishchenko 19ce8396f0 New abstraction code. 2011-10-19 16:03:15 +07:00
Alan Mishchenko 397bebf8a5 New abstraction code. 2011-10-19 15:42:55 +07:00
Alan Mishchenko 12b70d4946 Changes to CNF generation code. 2011-10-17 10:39:05 +03:00
Alan Mishchenko 6f0b87dd5c New abstraction code. 2011-10-15 22:04:05 +03:00
Alan Mishchenko ad5ee9ff46 Changes to the matching procedure. 2011-10-12 15:04:41 +03:00
Alan Mishchenko 924ec940fe Changes to the matching procedure. 2011-10-06 15:48:27 +07:00
Alan Mishchenko d66b586330 Modified write_blif to output LUT structures. 2011-10-04 18:43:23 +07:00
Alan Mishchenko e6e6a3cf9e Changes to the matching procedure. 2011-10-01 17:00:59 +07:00
Baruch Sterin ef0fbf0372 completely silence the "source" command when the -s option is given 2011-10-24 15:21:08 -07:00
Alan Mishchenko 519b03e8e8 Changes to the matching procedure and new abstraction code. 2011-09-27 15:10:53 +07:00
Alan Mishchenko 976f5f5a12 Changes to Boolean matching. 2011-09-24 20:15:54 -07:00
Alan Mishchenko d080336bb5 Added new feature to bmc3. 2011-09-23 22:35:03 -07:00
Alan Mishchenko 8f74276edb Initial changes to enable gate-level abstraction. 2011-09-22 09:37:44 -07:00
Alan Mishchenko c1edeccc60 64-bit portability changes. 2011-09-17 16:24:40 -07:00
Alan Mishchenko 8248691d84 Added limit on the number of flops to add in one iteration of &abs_refine. 2011-09-12 16:46:37 -05:00
Alan Mishchenko 583bc4d71a Added limit on the number of flops to add in one iteration of &abs_cba. 2011-09-11 20:31:25 -05:00
Alan Mishchenko a7acb2f104 Fixed the problem with blackboxes not preserving their names after duplication. 2011-09-08 21:10:36 +07:00
Alan Mishchenko 11ed724766 Added timeout to &abc_pba. 2011-09-02 17:09:07 +07:00
Alan Mishchenko f8fb154229 Change 'testcex' to modify the PO number. 2011-08-27 22:44:21 +07:00
Alan Mishchenko 2adf8dc2fd Sequential cleanup with symbolic/ternary simulation. 2011-08-25 17:21:17 +07:00
Alan Mishchenko df6d509023 Sequential cleanup with symbolic/ternary simulation. 2011-08-25 14:14:50 +07:00
Alan Mishchenko 3469b605e1 Sequential cleanup with symbolic/ternary simulation. 2011-08-24 17:39:57 +07:00
Alan Mishchenko c913fd8849 Other changes to enable new features in the mapper (bug fix). 2011-08-24 09:33:40 +07:00
Alan Mishchenko d79cd4db44 Experiments with SPFD-based decomposition. 2011-08-21 15:05:44 +07:00
Alan Mishchenko 21dfaedebd Experiments with SPFD-based decomposition + new K-map print-out. 2011-08-20 20:18:31 +07:00
Alan Mishchenko b71b5bbc23 Bug fix in CBA and PBA. 2011-08-18 14:38:02 +07:00
Alan Mishchenko 48ae2c448f Bug fix in CBA and PBA. 2011-08-17 20:49:41 +07:00
Alan Mishchenko 3344a46b26 Added switch '-t' to 'miter' to create regular miter from dual-output miter. 2011-08-14 19:22:30 +07:00
Alan Mishchenko 94726c981b Other changes to enable new features in the mapper (bug fix). 2011-08-06 13:28:22 +08:00
Alan Mishchenko b9dea5d674 Other changes to enable new features in the mapper (bug fix). 2011-08-06 01:31:07 +08:00
Alan Mishchenko 49df91f071 Several bug fixes. 2011-08-02 12:58:37 +07:00
Alan Mishchenko 64f31f98bf Added API to access the CEX vector. 2011-08-02 12:01:49 +07:00
Alan Mishchenko 6c6c0b0686 Enabled saving vector of counter-examples in the ABC framework. 2011-08-02 00:31:03 +07:00
Alan Mishchenko 4e9f972489 Changes to enable CEX minimization. 2011-08-01 20:44:13 +07:00
Alan Mishchenko 961f7532d7 Changing the ordering of arguments in two iterators. 2011-08-01 13:47:51 +07:00
Alan Mishchenko 820a147ef1 Removed useless typecasts related to changes in Vec_VecEntry(). 2011-08-01 12:35:34 +07:00
Alan Mishchenko 81620f2e92 Changes to enable CEX minimization. 2011-08-01 12:13:49 +07:00
Alan Mishchenko 34811655f2 Minor bug fix in 'testcex'. 2011-07-31 20:37:38 +07:00
Alan Mishchenko 0d65c49048 Improvements to 'bmc3' (start frame; stop when all POs are SAT; stop when 2^nRegs frames are completed). 2011-07-31 20:22:57 +07:00
Alan Mishchenko 340e4380e9 Changes to enable smarter simulation (bug fix). 2011-07-30 20:26:17 +07:00
Alan Mishchenko 43d8b8bece Changes to enable smarter simulation. 2011-07-30 20:19:28 +07:00
Alan Mishchenko 02711b6392 Added generation of counter-examples to induction in 'ind'. 2011-07-30 19:18:26 +07:00
Alan Mishchenko c60852f4a9 Changes to enable smarter simulation. 2011-07-30 13:37:02 +07:00
Alan Mishchenko 2ea0ded0bc Changes to enable smarter simulation. 2011-07-30 13:30:04 +07:00
Alan Mishchenko e4f15dd003 Changes to enable smarter simulation. 2011-07-30 02:04:54 +07:00
Alan Mishchenko badf8e4742 Improving and updating the abstraction code. 2011-07-29 18:57:54 +07:00
Alan Mishchenko dac71e9b33 Added deriving abstraction in GIA from the precomputed flop map. 2011-07-29 16:21:25 +07:00
Alan Mishchenko ce38474c74 Improving and updating the abstraction code. 2011-07-29 15:38:44 +07:00
Alan Mishchenko 9e6d0664cb Other changes to enable new features in the mapper (bug fix). 2011-07-28 15:27:07 +07:00
Alan Mishchenko fddff7a55b Other changes to enable new features in the mapper (bug fix). 2011-07-28 13:50:34 +07:00
Alan Mishchenko 8ed6d8e05f Adding procedures to find the care bits of a counter-example (update). 2011-07-27 20:18:14 +07:00
Alan Mishchenko 7184003b42 Adding procedures to find the care bits of a counter-example (update). 2011-07-25 20:52:15 +07:00
Alan Mishchenko e7a5a74b4c Adding procedures to find the care bits of a counter-example. 2011-07-25 20:35:06 +07:00
Alan Mishchenko 76447062cc Adding &equiv3, a new way of refining equivalence classes. 2011-07-22 20:20:19 +07:00
Alan Mishchenko 9a2a0f2912 Changes to enable smarter simulation. 2011-07-21 17:55:44 +07:00
Alan Mishchenko fdf79ed471 Other changes to enable new features in the mapper (bug fix). 2011-07-21 12:02:07 +07:00
Alan Mishchenko ee261ef3f2 Other changes to enable new features in the mapper (bug fix). 2011-07-20 18:23:10 +07:00
Alan Mishchenko bb86d9142e New demitering features. 2011-07-20 13:52:54 +07:00
Alan Mishchenko 4ca6612821 Fixed assertion failure when mitering with choices. 2011-07-20 11:01:12 +07:00
Alan Mishchenko bc63966e4a Corner case bug fix in 'speedup'. 2011-07-20 10:55:58 +07:00
Alan Mishchenko fbd6a08e73 Other changes to enable new features in the mapper (bug fix). 2011-07-16 17:49:35 +07:00
Alan Mishchenko 302f7d7a97 Other changes to enable new features in the mapper (bug fix). 2011-07-15 18:50:58 +07:00
Alan Mishchenko 96e44e313e Other changes to enable new features in the mapper (bug fix). 2011-07-15 12:27:40 +07:00
Alan Mishchenko 6a020d6f69 Added switch to PDR to disable expensive generalization step. 2011-07-13 15:13:08 +07:00
Alan Mishchenko 669f390c6d Other changes to enable new features in the mapper (bug fix). 2011-07-13 12:48:51 +07:00
Alan Mishchenko 73702835c6 Added equivalence class computation for flop outputs only in &equiv2. 2011-07-13 10:13:24 +07:00
Alan Mishchenko 204fac4dca Other changes to enable new features in the mapper. 2011-07-10 13:56:05 +07:00
Alan Mishchenko ebfd70cdf4 Initial changes to enable new features in the mapper 2011-07-08 19:40:07 -07:00
Alan Mishchenko a37de7cc4d Printing out the path/name of the resource file that is being sourced. 2011-07-02 17:17:55 -07:00
Alan Mishchenko 10953634c9 Fixing a typo, which led to not printing delay in 'ps' after SC mapping. 2011-07-02 17:05:14 -07:00
Alan Mishchenko f866920eb5 Added a new demitering feature for dual-output miters. 2011-07-02 13:58:12 -07:00
Alan Mishchenko 6c2ac7661d Added another specialized check to the mapper. 2011-06-27 20:17:52 -07:00
Alan Mishchenko 0985eaca6c Updated 'iprove' to generate seq CEX when CEC fails (small fix). 2011-06-25 09:48:23 -07:00
Alan Mishchenko 49869d08ec Merged two last changes. 2011-06-25 09:45:04 -07:00
Alan Mishchenko 15cc374fe3 Updated 'iprove' to generate seq CEX when CEC fails. 2011-06-25 09:23:44 -07:00
Alan Mishchenko 5b639818e9 Added dumping CEXes in AIGER format. 2011-06-21 19:54:31 -07:00
Alan Mishchenko 4669839b24 Added new mapping feature. 2011-06-20 22:23:32 -07:00
Alan Mishchenko 6fd29922d3 Added permute/unpermute. 2011-06-20 13:16:23 -07:00
Alan Mishchenko 3b77f2d16d Added permute/unpermute. 2011-06-20 13:14:51 -07:00
Alan Mishchenko 51134ab81c Disabled duplication of the network while removing POs in 'zeropo'. 2011-06-15 23:18:51 -07:00
Alan Mishchenko 68c79ee879 Added command &filter to filter equiv classes. 2011-06-15 00:31:11 -07:00
Alan Mishchenko dcd95cac6f Disabled duplication of the network while removing POs in 'removepo'. 2011-06-14 23:02:34 -07:00
Alan Mishchenko b2dfa01370 Adding command 'srm2' (additional feature). 2011-06-08 11:34:51 -07:00
Alan Mishchenko 11f684c04d Adding command 'srm2'. 2011-06-08 09:25:32 -07:00
Alan Mishchenko bfbbfadfc4 Adding command 'srm2'. 2011-06-08 09:23:31 -07:00
Alan Mishchenko ddb34e871c Adding command 'removepo'. 2011-06-03 18:16:08 -07:00
Alan Mishchenko 3bdce84c5b Bug fix in 'swappos'. 2011-06-03 17:54:12 -07:00
Alan Mishchenko 31360734b7 Added new command 'outdec'. 2011-05-19 11:43:11 +07:00
Alan Mishchenko 27311713c7 Special BLIF writing (bug fixes). 2011-05-18 15:03:19 +07:00
Alan Mishchenko 26fb1fcd14 Special BLIF writing. 2011-05-18 13:35:35 +07:00
Alan Mishchenko 3c7842be32 Improvements to timeout. 2011-05-11 22:14:12 +08:00
Alan Mishchenko 57daeee997 Updated technology mapping. 2011-05-08 00:22:32 -07:00
Alan Mishchenko 27bb2a684d Updated technology mapping. 2011-05-07 20:19:45 -07:00
Alan Mishchenko b8b75cf14f Improvements in sequential verification. 2011-05-07 18:21:50 -07:00
Alan Mishchenko e2e3f6a228 Improvements in sequential verification. 2011-05-06 20:33:06 -07:00
Alan Mishchenko a0cc621566 Trying to fix a mysterious bug in reading the library files. 2011-05-06 19:27:00 -07:00
Alan Mishchenko 2140c5d980 Updating testcext to ignore the diff in register count and other things. 2011-05-01 15:36:39 -07:00
Alan Mishchenko e4d0f4715a Added new options to testcex. 2011-04-28 09:56:14 -04:00
Alan Mishchenko 631b50aa59 Commented out debug messages. 2011-04-26 22:56:04 -04:00
Alan Mishchenko 970200b932 Made testcex reset the number of the PO that failed. 2011-04-25 12:35:05 -05:00
Alan Mishchenko 3eae30a3c3 Added support for AIG returned in the output file. 2011-04-24 14:40:36 -07:00
Alan Mishchenko affb43e2a3 Added switch to control duplication of logic after mapping. 2011-04-24 10:43:24 -07:00
Alan Mishchenko 2becb24a32 Bug fixes having to do with the use of chars. 2011-04-20 23:15:05 -07:00
Alan Mishchenko d5555c51f0 Fixing c++ portability issues. 2011-04-20 00:27:35 -07:00
Alan Mishchenko d8647f0b7b Fixing compilation problem which resulting from defining 'int c' as 'char c'. 2011-04-19 23:16:12 -07:00
Alan Mishchenko 05b61206e4 Adding constant correspondence. 2011-04-18 23:27:51 -07:00
Alan Mishchenko 7bcd5ac979 Changes to incorporate AIG parsing in memory and user-specified PI/PO/FF numbers. 2011-04-17 19:11:57 -07:00
Alan Mishchenko 0aefe77ea5 Added command 'reconcile'. 2011-04-16 22:49:14 -07:00
Alan Mishchenko ddd9758931 Added cex generation for clustered reachability (forgot one file). 2011-04-16 00:09:39 -07:00
Alan Mishchenko dd71ca94f1 Added cex generation for clustered reachability. 2011-04-16 00:08:43 -07:00
Alan Mishchenko 813245b29a Improving timeout in the interpolation package. 2011-04-15 09:29:13 -07:00
Alan Mishchenko 4635027478 Further improvements to reachability. 2011-04-15 00:06:54 -07:00
Alan Mishchenko 75e60ab2ee Experiments with reachability. 2011-04-14 09:57:35 -07:00
Alan Mishchenko 6e74c46bcf Enabled new BDD-based reachability engine 'reachy'. 2011-04-13 22:41:54 -07:00
Alan Mishchenko 8b22fd2856 Added print-out of area in terms of LUT library. 2011-04-13 08:24:35 -07:00
Alan Mishchenko 5222f382af Adding SAT-solver-level timeouts to the BMC engines. 2011-04-08 15:35:59 -07:00
Alan Mishchenko a28fe0d324 Unsuccessful attempt to improve PDR and a few minor changes. 2011-04-07 13:49:03 -07:00
Alan Mishchenko 1794bd37cd Made gate library package Mio independent of CUDD. 2011-03-30 21:02:29 -07:00
Alan Mishchenko 02f7ede7c6 Added test package (new files). 2011-03-29 19:11:34 -07:00
Alan Mishchenko 2b336851a2 Added test package. 2011-03-29 13:04:21 -07:00
Alan Mishchenko 6c01e8b9f0 Fixed a number of small bugs and memory leaks. 2011-03-27 14:17:12 -07:00
Alan Mishchenko 1ec437d04b C++ compilation fixes. 2011-03-27 11:52:56 -07:00
Alan Mishchenko 4dcf8cee2d Improvements in Vec_Vec_t. 2011-03-27 11:35:31 -07:00
Alan Mishchenko 2fe534b06c Fixed memory leak. 2011-03-27 11:34:00 -07:00
Alan Mishchenko 3a6f8688e2 Added printing MFFC sizes and deriving TT from SOP. 2011-03-18 19:48:42 -07:00
Alan Mishchenko 813db6e74d Procedure to convert AIG into a netowrk of NAND gates. 2011-03-17 11:40:33 -07:00
Alan Mishchenko 326e5da48a Added new procedure and other small changes. 2011-03-16 21:33:02 -07:00
Alan Mishchenko 290ea10c9e Exploring fanout cofactoring ideas... 2011-03-14 11:56:09 -07:00
Alan Mishchenko 92a1c5b58e Several bug fixes and other improvements. 2011-03-12 19:44:38 -08:00
Alan Mishchenko a4aaf110ad Exploration of Sasao's decomposition and minor improvements. 2011-03-11 20:18:02 -08:00
Alan Mishchenko 759c6596a5 Bug alert message in 'fraig'. 2011-03-10 11:48:25 -08:00
Alan Mishchenko aa31e011a8 Added generation of MFFC for the network (improvements). 2011-03-09 20:49:32 -08:00
Alan Mishchenko e15362a816 Added generation of MFFC for the network. 2011-03-09 18:39:00 -08:00
Alan Mishchenko 35f90a777d Mffc-based structural decomposition of the network and bug fixes in reordering package. 2011-03-08 20:07:52 -08:00
Alan Mishchenko 937979d9dd Improvements to the interpolation command 'int'; change of default switch -t. 2011-03-08 20:05:09 -08:00
Alan Mishchenko eabc42a2d8 Fixing a typo bug Vec_IntStart instead of Vec_IntAlloc. 2011-03-08 17:32:38 -08:00
Alan Mishchenko 5f69ce8b8d Fixing a corner case bug in 'enlarge'. 2011-03-05 13:08:39 -08:00
Alan Mishchenko 87d39b40aa Missing type cast after one of the previous changes. 2011-03-04 17:11:33 -08:00
Alan Mishchenko ef89333774 Improved the speed of refinement algorithm in &abs_refine. 2011-03-04 16:59:28 -08:00
Alan Mishchenko 148a786b69 Made abc.h independent of CUDD and Extra. 2011-03-03 12:28:52 -08:00
Alan Mishchenko 88bdf467d8 Bug fix in dprove, adding command option -p. 2011-03-03 10:02:32 -08:00
Alan Mishchenko de984d7f90 Fixing corner-case bugs in &srm -s. 2011-02-28 21:55:40 -08:00
Alan Mishchenko 6119f7068a Cumulative update to BDD-based reachability, speeding up &reachm and other changes. 2011-02-28 14:52:51 -08:00
Alan Mishchenko 39839c3feb Updated read_status/write_status to correctly handle the case of seq cex without regs. 2011-02-27 20:57:27 -08:00
Alan Mishchenko 2f874d27fc Fixed the problem with filtered equivalences (&srm -sf and &equiv_mark -f). 2011-02-22 12:47:55 -08:00
Alan Mishchenko 75ee395f91 Implemented additional filtering of equivalences (&srm -sf). 2011-02-21 15:09:51 -08:00
Alan Mishchenko ab75993d28 Moved two new APIs for reading/writing CEX from/into ABC from abc.c to mainFrame.c. 2011-02-19 16:53:11 -08:00
Alan Mishchenko e3f88c81c6 Changes to support sequential verification with reduction without speculation. 2011-02-19 16:47:05 -08:00
Alan Mishchenko 2619edf8c0 Added two new APIs for reading/writing CEX from/into ABC. 2011-02-19 16:43:00 -08:00
Alan Mishchenko 443cc01782 Another corner-case bug in zeropo. 2011-02-19 13:24:21 -08:00
Alan Mishchenko 0656af22fd Adding one more control switch to CEC commands (i)prove. 2011-02-19 11:51:20 -08:00
Alan Mishchenko c7ebd93211 Improvements to CEC command iprove. 2011-02-18 22:19:45 -08:00
Alan Mishchenko 06ae1644b2 Fixing the problem with writing/reading bug-free depth in status files. 2011-02-17 09:18:07 -08:00