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752 Commits

Author SHA1 Message Date
Alan Mishchenko bc288a7633 Suggested white-space changes for fewer gcc warnings. 2019-03-04 14:29:57 -08:00
Alan Mishchenko ed155f7f42 Adding new switch to simulation. 2019-01-29 09:43:02 -08:00
Alan Mishchenko f16012bc28 Adding new switch to simulation. 2019-01-29 09:08:54 -08:00
Alan Mishchenko d96d3e3fd5 Changing default parameter values in the AIG generation code. 2019-01-18 17:39:09 -08:00
Alan Mishchenko 7786cb24ea Procedures to generate constant-argument multipliers. 2019-01-15 18:27:02 -08:00
Alan Mishchenko 36e5badf05 Procedure to trasnsform counter-examples. 2019-01-15 17:30:39 -08:00
Alan Mishchenko 1779f545e3 Procedures to generate constant-argument multipliers. 2019-01-15 15:37:39 -08:00
Alan Mishchenko 0a1fb03e3c Procedures to generate constant-argument multipliers. 2019-01-09 11:49:12 -08:00
Alan Mishchenko f3ba29b302 Procedures to generate constant-argument multipliers. 2019-01-09 11:42:50 -08:00
Alan Mishchenko c2c87aa66c Procedures to generate constant-argument multipliers. 2019-01-08 12:06:50 -08:00
Alan Mishchenko 36585eff57 Experiments with retiming (adding new APIs). 2018-12-09 15:18:12 -08:00
Alan Mishchenko 5aa3025ce7 Adding switch &w -n to modify the comment section of the AIGER file written. 2018-11-21 13:12:01 -08:00
Alan Mishchenko 6f0d808859 Various usability changes (second round). 2018-11-20 19:15:07 -08:00
Heinz Riener 148ea34a20 extraUtilPerm: Abc_ZddDiff. 2018-10-21 13:24:58 +02:00
Alan Mishchenko 53ba28772e New APIs of the truth table package. 2018-09-21 18:20:46 -07:00
Alan Mishchenko f38ea72b89 Hash table profiling. 2018-09-08 11:41:20 +03:00
Alan Mishchenko 8638b13e72 Expriments with functions (bug fixes). 2018-09-07 19:40:38 +03:00
Alan Mishchenko 8110199a5e Updating command 'majgen'. 2018-07-04 22:17:28 -07:00
Alan Mishchenko 7d641b7cbe Updating command 'majgen'. 2018-07-04 21:43:33 -07:00
Alan Mishchenko f49e8f0fe7 Adding command 'majgen'. 2018-07-04 14:04:08 -07:00
Alan Mishchenko 9ff928a781 Path enumeration using SAT. 2018-06-20 20:55:55 -07:00
Alan Mishchenko 1c990fc4f2 Experiments with path enumeration. 2018-06-10 22:31:59 -07:00
Alan Mishchenko aae37ffd4c Experiments with path enumeration. 2018-06-06 14:17:52 -07:00
Alan Mishchenko 8cb55037cb Simple BDD package. 2018-05-23 22:49:35 +09:00
Alan Mishchenko 3697bdbe43 Simple BDD package. 2018-05-23 22:46:56 +09:00
Alan Mishchenko e68c6c6281 Fix to prevent undefined behavior. 2018-05-19 12:22:08 +09:00
Robert Ou 8d472cd55e Rename new flag to ABC_USE_STDINT_H 2018-03-29 19:08:24 -07:00
Robert Ou 40c8a398fd Add an option to use C99 stdint.h 
If ABC_HAVE_STDINT_H is defined, standard C99 headers will be used
to define all of the platform-dependent types required. arch_flags
will also no longer be required. This new define is optional and
must be manually enabled by setting ARCHFLAGS.
 2018-03-26 22:45:07 -07:00
Alan Mishchenko a6d489e7d8 Updating &mfs to support hard objects. 2018-03-23 21:32:14 -07:00
Baruch Sterin 7bcfe64369 C++ comaptibility: add namespace support to Glucose 2017-11-23 23:32:44 -08:00
Alan Mishchenko f61b5d8c12 Supporting XOR in EQN parser. 2017-11-03 19:05:40 -07:00
Alan Mishchenko 711ea3dfec Another variation on exact synthesis. 2017-10-11 18:07:35 +07:00
Alan Mishchenko 02972e53c2 Improvements to truth table manipulation. 2017-10-05 22:39:38 +03:00
Alan Mishchenko 396215532c Updates and bug fixes. 2017-10-04 12:37:38 +03:00
Alan Mishchenko 21aa0ee0e8 Addressing recently reported Bitbucket Issue #72 and #73. 2017-10-03 16:20:10 +03:00
Alan Mishchenko ce8dbc4ac6 Exact synthesis of majority gates. 2017-10-01 18:40:30 +03:00
Alan Mishchenko d3152aefa7 Exact synthesis of majority gates. 2017-10-01 18:00:09 +03:00
Alan Mishchenko 3a1032c151 Maintenance and updates. 2017-09-18 08:27:05 -07:00
Baruch Sterin adce11979f bridge relates: (1) fix netlist reader to read the latest version written by ZZ, (2) replace printf() with Abc_Print() in pdr so that it will not interfer with bridge messages 2017-09-15 23:28:57 -07:00
Alan Mishchenko a5e9563a0f Handling corner cases in TT print-out. 2017-07-21 14:10:46 +07:00
Bruno Schmitt fcf82795cd Using arch macro for moderns compilers 2017-07-04 12:52:24 +02:00
Alan Mishchenko 534ebbc7e5 Compiler warnings. 2017-04-28 10:49:56 -07:00
Alan Mishchenko 68faa04aff Compiler warnings. 2017-04-28 09:46:10 -07:00
Alan Mishchenko 1faab72a6c Experiments with support minimization. 2017-04-27 22:08:17 -07:00
Alan Mishchenko 7d15b00e13 Logic restructuring after mapping. 2017-04-19 22:51:19 -07:00
Alan Mishchenko fb12c23ad5 Logic restruturing after mapping. 2017-04-17 17:50:10 -04:00
Alan Mishchenko 000e51f323 Experiments with hashing. 2017-04-11 18:23:09 -07:00
Alan Mishchenko 175b42b48f Experiments with hashing. 2017-04-10 14:17:03 -07:00
Alan Mishchenko fe3d334151 Experiments with hashing. 2017-04-08 18:37:32 -07:00
Alan Mishchenko ecbb5c4d0c Bug fix in hashing. 2017-03-31 07:51:02 -07:00
Alan Mishchenko d92bfbaddc Experiments with new network data-structure. 2017-03-20 23:45:03 -07:00
Alan Mishchenko 429f52ce15 Experiments with SAT sweeping. 2017-02-18 14:20:10 -08:00
Alan Mishchenko 45f4d6c7e8 Movinng custom floating-point implementations, etc. 2017-02-11 13:55:41 -08:00
Alan Mishchenko f2d096c9f0 Improving CEX minimization. 2017-02-10 13:20:20 -08:00
Alan Mishchenko 77e2b1ff53 Autotuner for 'satoko'. 2017-02-08 18:57:16 -08:00
Alan Mishchenko 153b71c140 Updates to arithmetic verification. 2017-01-15 20:59:59 +07:00
Alan Mishchenko 1b86911c4f Updates to arithmetic verification. 2017-01-14 20:28:26 +07:00
Alan Mishchenko 278c00242f Compiler warnings. 2017-01-01 00:33:06 +07:00
Alan Mishchenko 3f2899d6ea Compiler warnings. 2016-12-31 22:00:26 +07:00
Alan Mishchenko 6b55bf0205 New SAT-based optimization package. 2016-11-26 14:28:12 -08:00
Alan Mishchenko a703052bc5 New SAT-based optimization package. 2016-11-19 18:15:06 -08:00
Alan Mishchenko 7c089a3ac6 Factoring out library preprocessing code in &nf and putting it elsewhere. 2016-05-16 16:50:01 -07:00
Alan Mishchenko 236d412255 Experiments with CEC for arithmetic circuits. 2016-05-07 19:47:02 -07:00
Alan Mishchenko 2de8f04c0d Suggested bug fix in st__strhash(). 2016-04-30 10:40:54 -07:00
Alan Mishchenko 59f3389c9b Experiments with arithmetic circuits. 2016-04-28 20:54:38 -07:00
Alan Mishchenko d0a0cf6395 Command &esop to convert AIG into ESOP. 2016-04-09 17:00:46 -07:00
Alan Mishchenko 54269c7cec Compiler warning. 2015-12-16 09:18:56 -10:00
Baruch Sterin 63fcf25aea add a new #define ABC_NAMESPACE_USING_NAMESPACE that adds a using decelaration when needed 2015-11-20 21:07:01 -08:00
Baruch Sterin 11581ca9ee move namespace logic into a separate file. It is useful for users of ABC that need to use symbols without the entire baggage of including abc_global.h 2015-11-20 21:06:23 -08:00
Alan Mishchenko 6b7aa389a6 Improvements to storing and reusing simulation info. 2015-11-05 15:27:33 -08:00
Baruch Sterin c610c03661 pyabc: remove python integration from abc, it is moved to a separate extension 2015-11-05 01:24:26 -08:00
Alan Mishchenko 9b6ff10687 Compiler warnings. 2015-10-25 20:27:14 -07:00
Alan Mishchenko 9519341aaf Extending library handling to 8 inputs. 2015-10-25 20:23:44 -07:00
Alan Mishchenko 45bf632452 Changes for delay-oriented computation. 2015-10-24 18:53:18 -07:00
Alan Mishchenko 2c37498bfb Compiler warnings. 2015-10-21 23:53:42 -07:00
Alan Mishchenko aa546b46d9 Fix to the #include <stdlib.h> problem for Debug version on Window. 2015-10-16 19:27:12 -07:00
Alan Mishchenko 0145b0ca72 Moving BDD-based threshold function detection to the BDD part of the code. 2015-10-16 18:34:06 -07:00
Baruch Sterin 0e1eb98988 make sure all of ABC and related libraries are in the same namespace (when compiled with ABC_NAMESPACE) by removing extern "C" from function definitions 2015-10-16 14:02:38 -07:00
Alan Mishchenko a1e9f668a8 Adding support for black boxes in extended AIG. 2015-10-04 17:45:24 -07:00
Alan Mishchenko 1ba16ff782 Experiments with LUT structure mapping. 2015-09-27 19:16:08 -07:00
Alan Mishchenko 78951b4c6f Improvements to Scl_Lib/SC_Cell data-structure. 2015-09-24 12:12:36 -07:00
Alan Mishchenko 19a4bb930e Threshold logic checking code by Augusto Neutzling and Jody Matos. 2015-09-23 15:24:25 -07:00
Alan Mishchenko 97751e43b7 New constraint manager and memory reporting 'ps'. 2015-09-08 19:53:49 -07:00
Alan Mishchenko 34fa6addc9 More tuning in &nf. 2015-09-06 16:37:02 -07:00
Alan Mishchenko cb439f2ecf Bug fix in Vec_IntInsert() and a couple of new APIs. 2015-08-26 14:30:42 -07:00
Alan Mishchenko 24f2a120f2 Changes to be able to compile ABC without CUDD. 2015-08-24 21:09:50 -07:00
Alan Mishchenko 9ef96ae8a6 Changes to be able to compile ABC without CUDD. 2015-08-24 20:55:07 -07:00
Alan Mishchenko 77d64787e0 Changes to be able to compile ABC without CUDD. 2015-08-24 19:49:18 -07:00
Alan Mishchenko 73bfe00f82 Compiler warning. 2015-08-23 20:58:07 -07:00
Alan Mishchenko 0e4561ab9f Experiments with mapping plus small changes. 2015-08-23 20:38:55 -07:00
Alan Mishchenko a14e2c921f Improvements to Cba data-structure. 2015-08-09 22:46:40 -07:00
Alan Mishchenko 6a4e94e74d Improvements to Cba data-structure. 2015-08-09 13:18:22 -07:00
Alan Mishchenko 356217eff7 Improvements to Cba data-structure. 2015-08-08 18:47:42 -07:00
Alan Mishchenko 0806dd227c Updates to the Cba data-structure. 2015-07-25 19:34:28 -07:00
Alan Mishchenko 477ecc172f Renaming Cba into Bac. 2015-07-21 17:42:49 -07:00
Alan Mishchenko 6fa0784abe Print-out for char arrays. 2015-07-12 20:39:36 -07:00
Alan Mishchenko 2cb6908fc6 Print-out for char arrays. 2015-07-12 20:37:57 -07:00
Alan Mishchenko 609be7a114 C++ compiler typecast problem. 2015-07-08 15:04:26 -07:00
Alan Mishchenko dff6e2ab31 Procedure to dump ZDD representing a set of cubes into a PLA file. 2015-04-10 21:30:53 +09:00
Alan Mishchenko 0c47d04c0b Important corner-case bug in SOP computation (recently introduced). 2015-04-01 15:31:27 +07:00
Alan Mishchenko 54cdac7392 Bug with in not property copying box info in &save/&load. 2015-03-25 01:00:16 +07:00
Alan Mishchenko efdd26f86d Scalable SOP manipulation package. 2015-03-23 18:40:38 +07:00
Alan Mishchenko c602cbe338 Scalable SOP manipulation package. 2015-03-18 19:39:22 +07:00
Alan Mishchenko 3146ff4090 Fix incorrect transfer of box copy ID. 2015-03-13 11:42:15 +07:00
Alan Mishchenko 2d90b916e6 Improvements to the CBA package. 2015-03-01 19:11:15 -08:00
Alan Mishchenko 2fcdd11316 Experiments with cube hashing. 2015-02-27 09:41:04 -08:00
Alan Mishchenko 746707b383 Experiments with cube hashing. 2015-02-20 08:45:13 -08:00
Alan Mishchenko 5ad773eda1 Changing semantics of switch -C in 'sop' to limit cubes at one node. 2015-02-18 18:41:26 -08:00
Alan Mishchenko 525137926d Several improvements to CBA data-structure. 2015-02-17 18:06:48 -08:00
Alan Mishchenko 17c78313cc Compiler warnings. 2015-02-15 15:40:11 -08:00
Alan Mishchenko edf3622ceb Several improvements to CBA data-structure. 2015-02-13 16:28:17 -08:00
Alan Mishchenko 8cabdcb55d Adding resource limit switch -C to 'sop'. 2015-02-11 12:33:54 -08:00
Alan Mishchenko 4b93ddda63 Adding resource limit to 'sop'. 2015-02-10 17:29:21 -08:00
Alan Mishchenko d7099e7adc Adding binary dump to CBA. 2015-02-05 19:34:24 -08:00
Alan Mishchenko 77dbe2b656 Major rehash of the CBA code. 2015-01-31 19:52:32 -08:00
Alan Mishchenko ff1fb1757b Preprocessing for multi-output PLA tables. 2015-01-31 11:10:07 -08:00
Alan Mishchenko 0f22046bcb New assertions and bug fix in DSD balancing. 2015-01-27 09:54:35 -08:00
Alan Mishchenko 24dbdbae23 Experiment with prime computation. 2015-01-25 14:24:50 -08:00
Alan Mishchenko 26b8116ac6 Changing memory model of Cba_Ntk_t. 2015-01-10 17:19:54 -08:00
Alan Mishchenko 6733abd72e Exprimental features in tech-mapping. 2014-12-21 01:04:39 -08:00
Alan Mishchenko b379b3ee20 Adding new mapping feature. 2014-12-11 20:45:41 -08:00
Alan Mishchenko 3e2fad3574 Changes to the parser. 2014-12-04 18:23:20 -08:00
Alan Mishchenko 705006a648 Changes to the parser. 2014-12-03 20:35:39 -08:00
Alan Mishchenko 24f1ca0703 New parser and framework. 2014-11-29 14:36:26 -08:00
Alan Mishchenko 8d5fa2c290 Improvements to handling boxes and flops. 2014-11-24 20:02:51 -08:00
Alan Mishchenko 6ed334d41b Improvements to handling boxes and flops. 2014-11-24 19:29:42 -08:00
Alan Mishchenko df83fb5e04 Fix in reading flop classes. 2014-11-21 12:01:26 -08:00
Alan Mishchenko a28dd33df0 Integrating mfs2 package to work with boxes. 2014-11-17 11:49:30 -08:00
Alan Mishchenko 5a10c8ad01 Integrating mfs2 package to work with boxes. 2014-11-16 23:27:21 -08:00
Alan Mishchenko cc37fb9573 Improvements to word-level network package. 2014-11-14 20:12:20 -08:00
Alan Mishchenko a34183790f Enabling AIGs with boxes for word-level and sequential designs. 2014-11-13 18:28:25 -08:00
Alan Mishchenko e4ff9cc9a5 Added minor API to clean path on a Windows computer. 2014-11-05 16:16:47 -08:00
Alan Mishchenko 135bf3ecdf Compiler warnings. 2014-10-28 23:53:17 -07:00
Alan Mishchenko c556baa92e Changes to enable building external code. 2014-10-28 21:13:59 -07:00
Alan Mishchenko 51be0f4c52 One bug fix and two small changes. 2014-10-22 20:17:09 -07:00
Alan Mishchenko a9317eac75 Preparing to work with C++ code. 2014-10-21 19:37:33 -07:00
Alan Mishchenko 23441c060a Improved QBF solver. 2014-10-18 16:10:18 -07:00
Alan Mishchenko 3653bf53e9 Bug fix in truth table computation. 2014-10-15 14:26:44 -07:00
Alan Mishchenko 3ac8aa9c12 Recommended changes for portability. 2014-10-12 09:10:27 -07:00
Alan Mishchenko 01e1b6345e Bug fix in the bit-blaster. 2014-10-10 13:46:58 -07:00
Alan Mishchenko b8bd21c82d Improvements to ISOP. 2014-10-10 12:59:30 -07:00
Alan Mishchenko ccb5bb34d7 Suggested patch for type-punned warnings 2014-10-10 08:58:18 -07:00
Alan Mishchenko 97b52a6a6d Compiler warnings. 2014-10-08 10:56:31 -07:00
Alan Mishchenko df0f8ad540 Compiler warnings. 2014-10-08 10:54:02 -07:00
Alan Mishchenko 141c1de0a2 Compiler warnings. 2014-10-08 10:52:32 -07:00
Alan Mishchenko e4d5887671 Detection of threshold functions. 2014-10-08 10:41:20 -07:00
Alan Mishchenko bd0373daf5 New ISOP computation. 2014-10-07 13:02:50 -07:00
Alan Mishchenko 4c7165a4f7 New ISOP computation. 2014-10-04 17:56:08 -07:00
Alan Mishchenko ed1bf0000e Improvements to bit-blaster. 2014-09-30 19:51:39 -07:00
Alan Mishchenko dc9d327a58 Extending resource limit. 2014-09-20 23:11:32 -07:00
Alan Mishchenko dc9a08bddc Tuning the flow scripts. 2014-09-20 21:52:39 -07:00
Alan Mishchenko b05ee94311 Improvements to Boolean matching. 2014-09-19 14:06:51 -07:00
Alan Mishchenko 1d5cb52e4a Improvements to Boolean matching. 2014-09-16 11:56:40 -07:00
Alan Mishchenko dcb7d0d3fc New word-level representation package. 2014-09-12 13:40:48 -07:00
Alan Mishchenko 70a3474849 Improvements to the timing manager. 2014-08-25 20:47:11 -05:00
Alan Mishchenko c344f3e38c Propagating timing support to the new synthesis/mapping commands. 2014-08-20 22:12:51 -07:00
Alan Mishchenko 99a917caf3 Bug fix in &fraig -L <num>. 2014-08-12 16:20:03 -07:00
Alan Mishchenko a3a6002b3d Compiler warnings. 2014-08-04 15:34:34 -07:00
Alan Mishchenko edba505d9d Profiling code for SOP/DSD/LMS balancing. 2014-08-02 17:01:48 -07:00
Alan Mishchenko ef55bbc8e6 Small changes in several packages. 2014-07-17 15:38:12 -07:00
Alan Mishchenko ce92ee2b4d Changes and improvements to different packages. 2014-06-30 00:34:51 -07:00
Alan Mishchenko a68ec38df1 Changes and improvements to different packages. 2014-06-26 09:51:53 -07:00
Alan Mishchenko 938ffa5a7d Improvements to CNF generation. 2014-06-23 14:01:51 -07:00
Alan Mishchenko 44d9c7e543 Improvements to CNF generation. 2014-06-23 13:11:59 -07:00
Alan Mishchenko 0c6f196e2a Experiments with MUX profiling. 2014-06-19 11:26:06 -07:00
Alan Mishchenko 9842a666e6 Experiments with CNF generation. 2014-06-18 17:28:20 -07:00
Alan Mishchenko 85e23c8459 Various changes to enable better CNF generation. 2014-06-17 21:00:51 -07:00
Alan Mishchenko dd867b404a Added transformation of CEX after 'fix_aig' and checking of transformed CEXes using 'testcex -a'. 2014-06-17 12:21:48 -07:00
Alan Mishchenko 0ac22c9e1d Specializing some truth-table functions to 6 inputs. 2014-06-14 18:29:19 -07:00
Alan Mishchenko a3ae0afed0 Various modifications. 2014-06-10 21:34:37 -07:00
Alan Mishchenko 93d89eaaeb Various modifications. 2014-06-10 21:31:10 -07:00
Alan Mishchenko 8b26084e3c Compiler warnings. 2014-05-29 10:47:50 -07:00
Alan Mishchenko ccaa96549f Fixing the problem with 'phase -c'. 2014-05-29 10:39:55 -07:00
Alan Mishchenko bfa48cef2a Experiment with support minimization. 2014-05-27 01:12:00 +09:00
Alan Mishchenko fee0da2310 Experiment with support minimization. 2014-05-22 16:41:11 +09:00
Alan Mishchenko 28f77372a7 Experiment with support minimization. 2014-05-22 16:26:31 +09:00
Alan Mishchenko 292cbfcf90 Experiment with support minimization. 2014-05-21 22:40:19 +09:00
Alan Mishchenko 79c62d22fc Simple version of ECO. 2014-05-21 22:32:08 +09:00
Alan Mishchenko 8160721240 Experiment with support minimization. 2014-05-21 22:11:44 +09:00
Alan Mishchenko 79a4038f21 Exploration of functions. 2014-04-30 23:47:50 -07:00
Alan Mishchenko 3ba93e3b0f Exploration of functions. 2014-04-30 23:44:50 -07:00
Alan Mishchenko 416f300d9d Exploration of functions. 2014-04-29 21:03:10 -07:00
Alan Mishchenko 5acb147f61 Exploration of functions. 2014-04-28 15:33:15 -07:00
Alan Mishchenko 6e465e57fe Exploration of functions. 2014-04-26 21:05:02 -07:00
Alan Mishchenko 37703eaaa8 Exploration of functions. 2014-04-26 19:28:12 -07:00
Alan Mishchenko 857688b95e Exploration of functions. 2014-04-26 19:21:06 -07:00
Alan Mishchenko f0cc98cfcd Experiments with permutations. 2014-04-24 20:05:47 -07:00
Alan Mishchenko 482c11a27e Experiments with permutations. 2014-04-24 18:44:00 -07:00
Alan Mishchenko 3a4ef2d7a7 Experiments with permutations. 2014-04-23 11:58:35 -07:00
Alan Mishchenko c6999c3ca4 Experiments with permutations. 2014-04-23 11:55:11 -07:00
Alan Mishchenko 47142c084b Experiments with permutations. 2014-04-23 10:38:05 -07:00
Alan Mishchenko eb3ee4ca4a Experiments with permutations. 2014-04-23 10:26:47 -07:00
Alan Mishchenko 4172fb02c6 Experiments with permutations. 2014-04-23 10:22:30 -07:00
Alan Mishchenko 6fdb52cabc Experiments with permutations. 2014-04-23 10:15:21 -07:00
Alan Mishchenko 81077d8a7c Experiments with permutations. 2014-04-23 09:57:40 -07:00
Alan Mishchenko 4f09348367 Experiments with permutations. 2014-04-23 09:52:35 -07:00
Alan Mishchenko d80efa1b49 Bug fix in if -g when choices are used. 2014-04-22 18:31:46 -07:00
Alan Mishchenko 375b46a355 Experiments with permutations. 2014-04-21 21:47:34 -07:00
Alan Mishchenko c4a715ed61 Experiments with permutations. 2014-04-20 23:56:48 -07:00
Alan Mishchenko 116c35a021 Improving K-map printout. 2014-04-10 23:43:20 -07:00