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461 Commits

Author SHA1 Message Date
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 b46749dee6 Fixed the bug in Gia_ManRo/Gia_ManRo. 2011-03-09 18:41:53 -08:00
Alan Mishchenko 6a48812d50 Changed internal includes to be in quotes rather than in <>. 2011-03-09 18:39:53 -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 24f0da1475 Improvements to the interpolation command 'int'; change of default switch -t (forgot to add new file). 2011-03-08 20:06:09 -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 badbb5a6cc Fixing bugs in the new procedures added to the library. 2011-03-05 16:17:12 -08:00
Alan Mishchenko edcb769b3e Adding new procedures to the library. 2011-03-05 13:09:11 -08:00
Alan Mishchenko 5f69ce8b8d Fixing a corner case bug in 'enlarge'. 2011-03-05 13:08:39 -08:00
Alan Mishchenko 5894637221 Yet another improvement in &abs_refine -s. 2011-03-04 20:14:30 -08:00
Alan Mishchenko bfc39c1c33 Another improvement in &abs_refine -s. 2011-03-04 19:41:49 -08:00
Alan Mishchenko 158a76721e Added 'src/mem' as an additition include directory in Python interface. 2011-03-04 18:17:09 -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 d13bbe5b5f Bug fix in &fraig. 2011-03-03 10:01:28 -08:00
Alan Mishchenko f2945e12f3 Upgrading epd and mtr packages to be compatible with the latest release of CUDD 2.4.2 2011-03-02 19:02:04 -08:00
Alan Mishchenko e3f2dde1c4 Upgrading epd and mtr packages to be compatible with the latest release of CUDD 2.4.2 2011-03-02 18:50:03 -08:00
Alan Mishchenko e881eaf693 Removing useless printout in &resim. 2011-03-02 18:48:51 -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 4704dbc798 Replaced remove() by unlink() to compile on Windows. 2011-02-27 20:43:02 -08:00
Baruch Sterin 34d59b0b91 fixes to pyabc kill mechanism 2011-02-27 18:33:56 -08:00
Alan Mishchenko 02081dba67 Added generation of counter-examples in &reachm. 2011-02-27 17:05:44 -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 a84b1cfc55 Fixed a critical bug in the previous update. 2011-02-21 21:32:28 -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
Alan Mishchenko 5b4ef503bd Fixed Cudd_DumpDot() to not print leading zeros because of OS-dependent fprintf switch %p. 2011-02-16 12:21:58 -08:00
Baruch Sterin 9d02679ef7 fixes for dumb erros in utilSignal.c/h 2011-02-15 16:50:12 -08:00
Alan Mishchenko a7e214bb01 Improved timeout in the BDD reachability engines. 2011-02-13 20:50:29 -08:00
Alan Mishchenko 573694f9bf Fixing g++ compilation issue for tmpFile(). 2011-02-13 19:48:30 -08:00
Alan Mishchenko 8cc7b43865 Unified the use of counter-examples in three packages (additional files). 2011-02-13 18:02:52 -08:00
Alan Mishchenko 71cbf17e7f Unified the use of counter-examples in three packages. 2011-02-13 17:46:48 -08:00
Alan Mishchenko 686d38d667 Changes to enable C++ compilation after recent modifications. 2011-02-13 15:16:10 -08:00
Alan Mishchenko e7b544f111 Upgrade to the latest CUDD 2.4.2. 2011-02-13 13:42:25 -08:00
Alan Mishchenko d99de60e6c Portability changes to the st package. 2011-02-13 13:40:21 -08:00
Alan Mishchenko bef084bd9b Bug fix in setting the number of finished frames when reading a status file. 2011-02-11 13:57:57 -08:00
Alan Mishchenko 78aed3f6d5 LUT-size-based balancing (disabled by default). 2011-02-11 09:11:30 -08:00
Alan Mishchenko 2a214a9283 Bug fix in zeropo. 2011-02-11 09:10:34 -08:00
Alan Mishchenko f74fb87dae Improved timeout in &reachp. 2011-02-08 12:45:28 -08:00
Alan Mishchenko ed253df750 Additional change to enable runtime limit in CUDD in variable reordering. 2011-02-08 12:43:32 -08:00
Alan Mishchenko 46075098da Improved timeout in &reachm. 2011-02-08 11:36:02 -08:00
Alan Mishchenko 7977b2dd5d Modificationd to CUDD to enable runtime-limit in variable reordering. 2011-02-08 11:09:12 -08:00
Alan Mishchenko 53217cdc8b Yet another update to the runtime control in BDD operations. 2011-02-07 20:37:53 -08:00
Alan Mishchenko 21bb515b3c Added handling runtime limit inside And and AndExist. 2011-02-07 15:58:29 -08:00
Alan Mishchenko 3e92b87362 Added timeout to &reachn. 2011-02-04 20:22:10 -08:00
Alan Mishchenko 82e9de9000 Eneabled writing/reading pAbc->nFrames into/from status files. 2011-02-04 00:07:21 -08:00
Alan Mishchenko e5fb4fe550 Added writing signal names in AIGER writer for GIA package. 2011-02-03 22:11:47 -08:00
Alan Mishchenko e6f8744777 Make PDR return the number of completed frames. 2011-02-03 21:34:46 -08:00
Alan Mishchenko 59d7455cf1 Minor changes while improving BDD-based reachability. 2011-02-03 13:05:01 -08:00
Alan Mishchenko 1d54983bc4 Minor changes to hash table and utilSignal.c. 2011-02-01 16:35:50 -08:00
Baruch Sterin 35e05b7e5a merge pyabc changes into mainline 2011-02-01 16:19:38 -08:00
Baruch Sterin 3a41da37a2 src/misc/util/utilSignal.c 2011-02-01 15:54:01 -08:00
Alan Mishchenko d4291dab37 Cumulative changes of the last two weeks. 2011-02-01 15:47:55 -08:00
Baruch Sterin b538a5fad0 1. Replace system() with a function that responds to SIGINT. 2. Add functions to cleanup temporary files on SIGINT. 3. Fix bugs related to signal handling. 2011-02-01 11:13:53 -08:00
Alan Mishchenko 624af674a0 New code since Dec 2010. 2011-01-13 13:32:18 -08:00
Baruch Sterin ab80b015a4 merge changes from main branch 2011-01-13 22:42:54 +02:00
Alan Mishchenko ae4b51351c Cumulative changes in the last few weeks. 2011-01-13 12:38:59 -08:00
Baruch Sterin 811f5631a8 pyabc: reorganize supporting python scripts 2011-01-13 22:12:37 +02:00
Baruch Sterin c85a763444 pyabc: make the SIGINT signal handler clean up by sending SIGINT to child processes registered by the python code. Also provide functions to block SIGINT and unblock it, to allow for critical sections where signals are blocked 2011-01-13 22:11:37 +02:00
Alan Mishchenko f4066b5be3 Initial implementation of AnalyseFinal 2010-12-03 09:26:08 -08:00
Alan Mishchenko ff5fdb92e2 Bug fix in &srm (not generating result when there is no equivs) 2010-12-03 01:21:49 -08:00
Alan Mishchenko 2adc30f56b Initial integration of PDR 2010-12-03 01:20:51 -08:00
Alan Mishchenko c9a6252486 Fixing memory leak in LTL property handling code 2010-12-02 19:30:19 -08:00
Alan Mishchenko c7bb89d1b9 An option to output verbose stats about timeframe sizes during unrolling 2010-11-29 01:45:48 -08:00
Alan Mishchenko 5a192f026f Bug fix: alloing "dsat" to work on multi-output cones 2010-11-29 01:43:14 -08:00
Alan Mishchenko ffb04d244f Code formatting change 2010-11-29 01:40:49 -08:00
Alan Mishchenko f404f9ffb4 Performance bug fix in area-only mapping "map -a". 2010-11-29 01:38:31 -08:00
Alan Mishchenko 92420c2d1f Rearranging data members in the structure (not a bug) 2010-11-29 01:37:13 -08:00
Alan Mishchenko 42cebe99d0 Bug fix: unhandled & symbol in Liberty formula representation 2010-11-29 01:35:09 -08:00
Alan Mishchenko 9bff0309ae Added ternary simulation value storage 2010-11-29 01:32:29 -08:00
Alan Mishchenko 719d399a64 Bug fix to read flops with init state 3 (don't know) 2010-11-29 01:30:03 -08:00
Alan Mishchenko a2e2661e1f Fixing combinational loop problem in choice computation 2010-11-29 01:26:00 -08:00
Alan Mishchenko cdcbd60b39 Adding missing license agreements 2010-11-29 01:23:21 -08:00
Alan Mishchenko 0c337bc344 Added API Abc_FrameReadGia 2010-11-29 01:15:16 -08:00
Alan Mishchenko 584643747c Fix for write_status/read_status to use PO index 2010-11-29 01:08:18 -08:00
Alan Mishchenko c2c9a5cf8d Added command "swappos". 2010-11-28 22:44:54 -08:00
Alan Mishchenko a17a4e5ca4 NPN class computation. 2010-11-28 22:30:15 -08:00
Alan Mishchenko 98257daa82 Added command "testcex". 2010-11-28 19:32:19 -08:00
Baruch Sterin 093774c1b8 fixed compilation in linux 2010-11-01 02:06:26 -07:00
Alan Mishchenko 6130e39b18 initial commit of public abc 2010-11-01 01:35:04 -07:00
Alan Mishchenko 51a646a355 Version abc90901 
committer: Baruch Sterin <baruchs@gmail.com>
 2015-06-22 23:05:13 -07:00
Alan Mishchenko 3270783939 Version abc90813 
committer: Baruch Sterin <baruchs@gmail.com>
 2015-06-22 23:05:09 -07:00
Alan Mishchenko 4d1bc4a268 Version abc90809 
committer: Baruch Sterin <baruchs@gmail.com>
 2015-06-22 23:05:06 -07:00
Alan Mishchenko b288bac6b3 Version abc90807 
committer: Baruch Sterin <baruchs@gmail.com>
 2015-06-22 23:05:02 -07:00
Alan Mishchenko da65e88e3b Version abc90804 
committer: Baruch Sterin <baruchs@gmail.com>
 2015-06-22 23:04:59 -07:00
Alan Mishchenko 270f6db246 Version abc90715 
committer: Baruch Sterin <baruchs@gmail.com>
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Alan Mishchenko 0398ced824 Version abc90714 
committer: Baruch Sterin <baruchs@gmail.com>
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Alan Mishchenko 70697f868a Version abc90528 
committer: Baruch Sterin <baruchs@gmail.com>
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Alan Mishchenko d5b0fdee74 Version abc90505 2009-05-05 08:01:00 -07:00
Alan Mishchenko d7a048d738 Version abc90424 2009-04-24 08:01:00 -07:00
Alan Mishchenko 77fab468ad Version abc90413 2009-04-13 08:01:00 -07:00
Alan Mishchenko ccd1b57264 Version abc90410 2009-04-10 08:01:00 -07:00
Alan Mishchenko df6fdd1dff Version abc90408 2009-04-08 08:01:00 -07:00
Alan Mishchenko e3e2918eb8 Version abc90405 2009-04-05 08:01:00 -07:00
Alan Mishchenko 23fd11037a Version abc90329 2009-03-29 08:01:00 -07:00
Alan Mishchenko d74d35aa42 Version abc90321 2009-03-21 08:01:00 -07:00
Alan Mishchenko 770bc99e79 Version abc90315 2009-03-15 08:01:00 -07:00
Alan Mishchenko 81b51657f5 Version abc90313 2009-03-13 08:01:00 -07:00
Alan Mishchenko 243cb29e56 Version abc90311 2009-03-11 08:01:00 -07:00
Alan Mishchenko 32314347ba Version abc90310 2009-03-10 08:01:00 -07:00
Alan Mishchenko c03f9b516b Version abc90220 2009-02-20 08:01:00 -08:00
Alan Mishchenko 28d4f8696d Version abc90217 2009-02-17 08:01:00 -08:00
Alan Mishchenko 0871bffae3 Version abc90215 2009-02-15 08:01:00 -08:00
Alan Mishchenko f936cc0680 Version abc90118 2009-01-18 08:01:00 -08:00
Alan Mishchenko c9ad5880cc Version abc81029 2008-10-29 08:01:00 -07:00
Alan Mishchenko d80ee832f3 Version abc81027 2008-10-27 08:01:00 -07:00
Alan Mishchenko d2b735f794 Version abc81025 2008-10-25 08:01:00 -07:00
Alan Mishchenko 2418d9b08d Version abc81014_2 2008-10-14 20:01:00 -07:00
Alan Mishchenko a4bca40597 Version abc81014 2008-10-14 08:01:00 -07:00
Alan Mishchenko e917dda1d3 Version abc81013 2008-10-13 08:01:00 -07:00
Alan Mishchenko a2535d49a0 Version abc81005 2008-10-05 08:01:00 -07:00
Alan Mishchenko eb75697fe0 Version abc81004 2008-10-04 08:01:00 -07:00
Alan Mishchenko 689cbe904e Version abc80927 2008-09-27 08:01:00 -07:00
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Alan Mishchenko 23c428ea09 Version abc80921_2 2008-09-21 20:01:00 -07:00
Alan Mishchenko 4d71c114a3 Version abc80921 2008-09-21 08:01:00 -07:00
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Alan Mishchenko 75d6d6abd1 Version abc80912 2008-09-12 08:01:00 -07:00
Alan Mishchenko 4db8655072 Version abc80910 2008-09-10 08:01:00 -07:00
Alan Mishchenko a30c08bbe5 Version abc80909 2008-09-09 08:01:00 -07:00
Alan Mishchenko 092c7be0ff Version abc80905 2008-09-05 08:01:00 -07:00
Alan Mishchenko 73c8aa7c40 Version abc80901 2008-09-01 08:01:00 -07:00
Alan Mishchenko 84355d5cb2 Version abc80830 2008-08-30 08:01:00 -07:00
Alan Mishchenko b8dea8ff05 Version abc80802_2 2008-08-02 20:01:00 -07:00
Alan Mishchenko cbb7ff8642 Version abc80802 2008-08-02 08:01:00 -07:00
Alan Mishchenko 582a059e34 Version abc80729 2008-07-29 08:01:00 -07:00
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Alan Mishchenko 1afa8a2f38 Version abc80725 2008-07-25 08:01:00 -07:00
Alan Mishchenko 2c96c8af36 Version abc80721 2008-07-21 08:01:00 -07:00
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Alan Mishchenko 13f52980da Version abc80718 2008-07-18 08:01:00 -07:00
Alan Mishchenko d63a0cbbfd Version abc80717 2008-07-17 08:01:00 -07:00
Alan Mishchenko 05772a795b Version abc80707 2008-07-07 08:01:00 -07:00