luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
2,226 Commits 27 Branches 57 Tags 58 MiB
Commit Graph

1133 Commits

Author SHA1 Message Date
Alan Mishchenko dd29ca30a6 New technology mapper. 2013-07-14 23:12:05 -07:00
Alan Mishchenko c0ac159888 New technology mapper. 2013-07-14 15:04:25 -07:00
Alan Mishchenko b3e0f5b2e9 New technology mapper. 2013-07-13 23:40:51 -07:00
Alan Mishchenko 118e40b809 New technology mapper. 2013-07-13 12:20:53 -07:00
Alan Mishchenko 4a50b09c67 New technology mapper. 2013-07-13 11:12:36 -07:00
Alan Mishchenko 7efe9f2afd New technology mapper. 2013-07-12 19:33:46 -07:00
Alan Mishchenko b0bd2025c6 Compiler warnings. 2013-07-12 13:16:12 -07:00
Alan Mishchenko 804e0261ab Compiler warnings. 2013-07-12 13:14:44 -07:00
Alan Mishchenko fba33fbba4 New technology mapper. 2013-07-12 13:02:32 -07:00
Alan Mishchenko 589e2edec2 Compiler problem. 2013-07-01 23:05:57 -07:00
Alan Mishchenko e7504c6dab Compiler problem. 2013-07-01 23:03:23 -07:00
Alan Mishchenko 32e58b8883 Fixing a typo. 2013-07-01 22:57:28 -07:00
Alan Mishchenko 60bb6dbf69 Adding commands 'bm2' and 'saucy3' developed by Hadi Katebi, Igor Markov, and Karem Sakallah at U Michigan. 2013-07-01 18:06:09 -07:00
Alan Mishchenko 4e247281d2 Updating new mapper. 2013-06-29 23:45:04 -07:00
Alan Mishchenko 8c7ca72ea9 Adding timeout to command 'ind'. 2013-06-28 12:21:48 -07:00
Alan Mishchenko e93cfb18ee Data-structure experiment. 2013-06-27 13:54:44 -07:00
Alan Mishchenko a66dc0afb6 Unifying representation of mapping in GIA. 2013-06-25 23:05:51 -07:00
Alan Mishchenko 0985491dce Improving integration of the 'if' mapper with GIA. 2013-06-25 19:46:07 -07:00
Alan Mishchenko ed319531be Improving integration of the 'if' mapper with GIA. 2013-06-25 17:19:44 -07:00
Alan Mishchenko 94b26fe5a2 Improving CEC (command 'dcec') by integrating XOR balancing. 2013-06-25 11:49:25 -07:00
Alan Mishchenko faa220401c New random FSM generation command 'genfsm'. 2013-06-22 14:03:23 -07:00
Alan Mishchenko 7ea3cdffb4 Limiting runtime limit checks in 'pdr'. 2013-06-22 11:56:34 -07:00
Alan Mishchenko 9eaa290b1f Limiting runtime limit checks in 'pdr'. 2013-06-22 11:54:58 -07:00
Alan Mishchenko a7339fdb99 Fix constant propagation after 'if'. 2013-06-18 13:56:46 -07:00
Alan Mishchenko ac4962eb2d Compiler warnings. 2013-06-18 11:32:24 -07:00
Alan Mishchenko 90a88462c4 New MFS package. 2013-05-31 02:01:36 -07:00
Alan Mishchenko ba309121d7 New MFS package. 2013-05-31 00:56:10 -07:00
Alan Mishchenko 3c97892514 New MFS package. 2013-05-30 14:09:50 -07:00
Alan Mishchenko c50c1fc662 Multiplexer profiling. 2013-05-27 17:48:17 -07:00
Alan Mishchenko 37077748a1 Moving one declaration to the header file. 2013-05-27 15:21:11 -07:00
Alan Mishchenko 19c25fd6aa Adding a wrapper around clock() for more accurate time counting in ABC. 2013-05-27 15:09:23 -07:00
Alan Mishchenko 94356f0d1f Several small changes to the MFS packages. 2013-05-27 14:39:08 -07:00
Alan Mishchenko 755935a6df Added switch -M to set max size of two-cube divisors to extract (often helps both runtime and quality). 2013-05-27 13:34:22 -07:00
Alan Mishchenko 0cad45fa90 New MFS package. 2013-05-27 09:49:13 -07:00
Alan Mishchenko fb6eaaf5d9 New MFS package. 2013-05-26 16:12:44 -07:00
Alan Mishchenko ed3d3dfc8e New MFS package. 2013-05-26 13:34:24 -07:00
Alan Mishchenko 8e639c3d79 New command 'putontop' to concatenate networks for don't-care-based optimization. 2013-05-25 22:13:46 -07:00
Alan Mishchenko 94a75fe6d8 New MFS package. 2013-05-25 18:10:45 -07:00
Alan Mishchenko f47cc6cefc New MFS package. 2013-05-25 11:14:12 -07:00
Alan Mishchenko 9268c10023 New MFS package. 2013-05-25 00:45:22 -07:00
Alan Mishchenko d5234332fb New MFS package. 2013-05-24 22:35:22 -07:00
Alan Mishchenko 283abd4795 New MFS package. 2013-05-24 19:54:28 -07:00
Alan Mishchenko 28e065b0ae Counter-example depth minimization. 2013-05-22 11:02:56 -07:00
Alan Mishchenko b7d670ecf2 Bug fix in saving CEXes and CEX vectors. 2013-05-21 17:28:15 -07:00
Alan Mishchenko 67357cda2f Added new switched to command &frames. 2013-05-19 10:58:36 -07:00
Alan Mishchenko 354333f98a Changing command 'history' to have simpler interface. 2013-05-18 23:24:29 -07:00
Alan Mishchenko e86e4b6698 Added switch -I <file_name> to &sim to perform simulation with the user's simulation pattern. 2013-05-18 23:19:51 -07:00
Alan Mishchenko 68e1a07fdb Improvements to 'bmc3'. 2013-05-18 17:31:23 -07:00
Alan Mishchenko 7bc2fb5199 SAT variable profiling. 2013-05-18 11:20:07 -07:00
Alan Mishchenko f9da2c790f SAT variable profiling. 2013-05-18 11:03:32 -07:00
Alan Mishchenko e04ded5640 Undoing commit from Nov 12, 2012: Extending GIA to represent pintypes and pins. 2013-05-17 12:05:28 -07:00
Alan Mishchenko 760c1f60d2 Adding new command &mprove for proving groups of properties. 2013-05-17 11:50:16 -07:00
Alan Mishchenko 7be3e3e6b4 Adding 'zeropo -o' to replace a given PO by const 1. 2013-05-15 00:17:06 -07:00
Alan Mishchenko 533ff6984e Commenting assertion that does not hold in AIGER 1.9, accoring to Baruch Sterin. 2013-05-13 23:25:34 -07:00
Alan Mishchenko 3880623c9b Extending cube representation to handle SOPs with many cubes. 2013-05-12 23:23:18 -07:00
Alan Mishchenko 9d219eee4b New MFS package. 2013-05-12 19:09:28 -07:00
Alan Mishchenko 6610f1c78e Preprocessing SOPs given to 'fx' to be D1C-free and SCC-free. Handling the case of non-prime SOPs. 2013-05-11 17:16:09 -07:00
Alan Mishchenko f2abd6b8a9 Preprocessing SOPs given to 'fx' to be D1C-free and SCC-free. Handling the case of non-prime SOPs. 2013-05-11 17:01:13 -07:00
Alan Mishchenko cac32a32c7 Enabled switch 'fx -N <num>' to extract a fixed number of divisors. 2013-05-09 12:51:18 -07:00
Alan Mishchenko 22806448c1 Adding comment about using 'dprove' for sequential synthesis. 2013-05-09 12:01:29 -07:00
Alan Mishchenko 7c7d527755 Changing per-output runtime limit to be in miliseconds. 2013-05-09 11:35:04 -07:00
Alan Mishchenko 027dbbd492 Making fanin ordering available for netlists, not only networks. 2013-05-07 18:57:40 -07:00
Alan Mishchenko a735d95a5b SAT sweeping under constraints (bug fix). 2013-05-07 18:11:29 -07:00
Alan Mishchenko 51db560206 Procedures for sorting fanins of the nodes. 2013-05-06 18:51:48 -07:00
Alan Mishchenko f02888635f Procedures for sorting fanins of the nodes. 2013-05-06 18:19:20 -07:00
Alan Mishchenko 05f7cd9ed2 Integration of the liveness property prover developed by Sayak Ray. 2013-05-05 21:08:55 -07:00
Alan Mishchenko 98cf5698a1 New fast extract. 2013-05-05 18:57:51 -07:00
Alan Mishchenko 7a78e30390 New fast extract. 2013-05-05 14:33:28 -07:00
Alan Mishchenko eacfad7622 Changing the queue to work in the same the array of costs is realloced. 2013-05-05 09:04:14 -07:00
Alan Mishchenko 7d3301584a New fast extract. 2013-05-05 01:56:16 -07:00
Alan Mishchenko a762c695d7 New fast extract. 2013-05-05 01:54:11 -07:00
Alan Mishchenko 4aff2d134d C++ compiler errors. 2013-05-04 20:28:05 -07:00
Alan Mishchenko 13ee4998c3 C++ compiler errors. 2013-05-04 20:24:53 -07:00
Alan Mishchenko 36d5ef4e62 Making changes suggested by Mark Jarvin. 2013-05-04 11:10:25 -07:00
Alan Mishchenko 95571be503 Changes to the ABC data-structures to allow for larger designs. 2013-05-04 10:48:46 -07:00
Alan Mishchenko 50df0813fb Allowing 'constr' to reset remove currently defined constraints. 2013-05-03 19:59:18 -07:00
Alan Mishchenko 50095be5ac Adding runtime limit per output to multi-output DPR (pdr -H <num_sec>). 2013-05-03 19:58:25 -07:00
Alan Mishchenko a59968ce8c Adding runtime limit per output to multi-output BMC (bmc3 -H <num_sec>). 2013-05-03 18:26:18 -07:00
Alan Mishchenko 6a49d1f4c6 Reading/writing MiniAIG and several minor changes. 2013-05-03 15:45:50 -07:00
Alan Mishchenko bc50421928 Minor changes and improvement in PO partitioning (command &popart). 2013-05-01 12:45:34 -07:00
Alan Mishchenko 1f573cfe58 Compiler warnings. 2013-05-01 00:13:29 -07:00
Alan Mishchenko b94766bce5 Faster isomorphism detection (command &iso). 2013-05-01 00:10:53 -07:00
Alan Mishchenko c53eb0b9e1 Changing the print-out of &iso. 2013-04-30 10:46:07 -07:00
Alan Mishchenko 3b1ebbaa28 SAT sweeping under constraints. 2013-04-28 19:17:59 -07:00
Alan Mishchenko 9e1765216b Added option 'int -I <filename>' to specify file names to dump invariants. 2013-04-28 16:55:25 -07:00
Alan Mishchenko 266667d8b2 Improving local BDD construction from local SOPs and local AIGs. 2013-04-28 16:33:42 -07:00
Alan Mishchenko 58e1041ad8 Modified command 'eliminate' to perform traditional 'eliminate -1'. 2013-04-28 16:21:58 -07:00
Alan Mishchenko a33821ab38 Added alias for 'eliminate'. 2013-04-28 15:41:29 -07:00
Alan Mishchenko 48d867f77d Modified command 'eliminate' to perform traditional 'eliminate -1'. 2013-04-28 15:02:03 -07:00
Alan Mishchenko 8db0b9c0c6 Improving local BDD construction from local SOPs and local AIGs. 2013-04-28 12:34:03 -07:00
Alan Mishchenko b09926e8e2 SAT sweeping under constraints. 2013-04-28 01:25:29 -07:00
Alan Mishchenko 17a0d944b3 SAT sweeping under constraints. 2013-04-27 22:38:01 -07:00
Alan Mishchenko 324d73c29a New fast extract. 2013-04-27 15:23:12 -07:00
Alan Mishchenko 486eacc542 SAT sweeping under constraints. 2013-04-25 15:32:30 -07:00
Alan Mishchenko e0462d8d2e Adding print-out of SOP literals with 'ps -f'. 2013-04-19 09:35:30 -07:00
Alan Mishchenko df198d2cef Enabled 'cec' to be applied to networks derived from BLIF with EXDCs. 2013-04-18 18:32:58 -07:00
Alan Mishchenko c80fce00fe Enabled reading the EXDC network by the default BLIF reader. 2013-04-18 17:39:13 -07:00
Alan Mishchenko 96b784ecd7 Fixing both AIGER readers (read_aiger and &r) to work with AIGER 1.9 (except for liveness properties). 2013-04-18 00:05:11 -07:00
Alan Mishchenko 61ecc9c633 Fixing both AIGER readers (read_aiger and &r) to work with AIGER 1.9 (except for liveness properties). 2013-04-17 23:48:58 -07:00
Alan Mishchenko 06ba3d3e6c Adding command &filter_equiv to filter candidate equivalence classes using indexes of disproved POs after handling SRM as a multi-output miter. 2013-04-17 22:18:43 -07:00
Alan Mishchenko 7808ee8e70 Adding parameter structure for rarity simulation. 2013-04-17 19:40:02 -07:00
Alan Mishchenko 9b6efa34ad Bug fix in 'write_pla'. 2013-04-15 22:59:54 -07:00
Alan Mishchenko 45d82477b7 Saving network name in 'blockpo'. 2013-04-12 00:10:21 -07:00
Alan Mishchenko 4876f1e21c Added switch '-x' to save CEXes in 'bmc3' and 'pdr' in multi-output mode. 2013-04-09 16:26:28 -07:00
Alan Mishchenko b902b00779 Small changes to LMS code. 2013-04-01 21:41:53 -07:00
Alan Mishchenko f99e5cd9d6 Shrink for 6-LUTs. 2013-04-01 20:21:34 -07:00
Alan Mishchenko 28f12c5f06 Shrink for 6-LUTs. 2013-04-01 19:25:21 -07:00
Alan Mishchenko 5ec77b66e1 Updating 'sim3' to move the design into the last rare state. 2013-04-01 18:41:56 -07:00
Alan Mishchenko 48fce79453 Updating 'sim3' to move the design into the last rare state. 2013-04-01 18:39:42 -07:00
Alan Mishchenko 2650f94598 Shrink for 6-LUTs. 2013-03-31 23:09:51 -07:00
Alan Mishchenko ca7c801150 Improving verbose printout of 'sim3' when solving multiple outputs. 2013-03-30 15:15:26 -07:00
Alan Mishchenko 05ea180902 Compiler warnings. 2013-03-30 14:20:10 -07:00
Alan Mishchenko 1d4674e548 Compiler warnings. 2013-03-30 14:17:10 -07:00
Alan Mishchenko 270d36ac05 Improved 'trim' and added 'dropsat' to replace sat POs by constant 0. 2013-03-30 14:11:39 -07:00
Alan Mishchenko 5ace683835 Updating bmc3 printout to show the number of failed outputs. 2013-03-30 13:02:32 -07:00
Alan Mishchenko cc7d3e3747 Added dumping QDIMACS files in command 'qbf'. 2013-03-28 22:21:05 -07:00
Alan Mishchenko b7cd22786e Changed to 'print_level' to be less verbose by default. 2013-03-28 20:09:08 -07:00
Alan Mishchenko fdb8d83f7a Adding command &miter2 to derive a specified sequential miter. 2013-03-28 12:30:27 -07:00
Alan Mishchenko 7a2132b237 Added dumping QDIMACS files in command 'qbf'. 2013-03-27 17:21:08 -07:00
Alan Mishchenko 272089221a Removing hard-coded limit on the number of solving iterations in command 'qbf'. 2013-03-27 12:51:57 -07:00
Alan Mishchenko e64cad10e2 Adding command &miter2 to derive a specified sequential miter. 2013-03-27 12:43:00 -07:00
Alan Mishchenko 17af45424f Commenting out undesirable warnings/assertions. 2013-03-26 14:32:21 -07:00
Alan Mishchenko bf795e57cf Handling special case in 'fold' when the network is combinational. 2013-03-13 11:47:17 +01:00
Alan Mishchenko 1eb4059f05 PO partitioning algorithm. 2013-03-09 13:33:12 -08:00
Alan Mishchenko eee8ceb0fa PO partitioning algorithm. 2013-03-09 12:19:11 -08:00
Alan Mishchenko a3bdba6875 Modified command 'init' to allow for specific init values. 2013-03-07 20:38:55 -08:00
Alan Mishchenko 1ce537e992 Misc changes. 2013-03-07 13:04:16 -08:00
Alan Mishchenko 1a6354c22f Improvements to the hierarchy/timing manager. 2013-03-05 17:01:41 -08:00
Alan Mishchenko dcc8907161 Improvements to the hierarchy/timing manager. 2013-03-05 16:53:18 -08:00
Alan Mishchenko 4ff5203f4c Improvements to the hierarchy/timing manager. 2013-03-05 13:13:15 -08:00
Alan Mishchenko 0c9337f627 User-controlable SAT sweeper. 2013-03-04 00:33:36 -08:00
Alan Mishchenko a27a7bc827 User-controlable SAT sweeper and other small changes. 2013-02-27 12:12:23 -05:00
Alan Mishchenko 69dd1337b0 Started PO partitioning command. 2013-02-24 09:27:25 -08:00
Alan Mishchenko 1c744cf10a K-hot STG encoding. 2013-02-23 13:53:22 -08:00
Alan Mishchenko 91ca83e864 Adding new features to 'dualrail'. 2013-02-21 22:51:25 -08:00
Alan Mishchenko dfe5f511b2 Adding new features to 'dualrail'. 2013-02-21 22:46:53 -08:00
Alan Mishchenko dd52905fa3 Enabling two-timeframe property check in the interpolation procedure. 2013-02-21 12:10:35 -08:00
Alan Mishchenko a82b0a8ad5 New command &cycle, which is faster than 'cycle'. 2013-02-19 23:51:13 -08:00
Alan Mishchenko 59fe3268a7 Adding STG generation (&era -d) and STG encoding (&read_stg <file>). 2013-02-19 23:07:29 -08:00
Alan Mishchenko 99a9718355 Integrating sweeping information. 2013-02-19 12:56:36 -08:00
Alan Mishchenko baa944e6a2 Added 'gap timeout' to pdr. 2013-02-16 14:54:11 -08:00
Alan Mishchenko fd0ff0171e Added 'gap timeout' to bmc3 and sim3. 2013-02-15 16:47:18 -08:00
Alan Mishchenko 8866a1aa6d Fixing performance problem in 'cone -s' 2013-02-13 19:42:11 -08:00
Alan Mishchenko 930369f36f Integration of timing manager. 2013-02-03 18:02:22 +08:00
Alan Mishchenko 30ec58fcda Added switch 'zeropo -s' to skip comb sweep after removing a PO. 2013-02-01 03:57:17 +07:00
Alan Mishchenko 7e598cd231 Fixing compilation problems on Linux-32 related to constants of type unsigned long long. 2013-01-30 16:15:53 +07:00
Alan Mishchenko 557448400e Added new Python API is_const_po( int iPoNum ), which returns 0/1 if current network is an AIG and the given PO has const 0/1 function. 2013-01-25 10:25:34 +07:00
Alan Mishchenko 853222ee7b Fixed a corner-case when 'sim3 -a' does not work for costant POs. 2013-01-25 06:49:49 +07:00
Alan Mishchenko edd4b2a29c Added switch &trim -V <num> to remove const POs with specific value <num>. 2013-01-25 06:19:51 +07:00
Alan Mishchenko aa9c87cf8d Extending verification status file format to allow for SAT status without CEX. 2013-01-25 05:59:56 +07:00