2393 Commits

Author	SHA1	Message	Date
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	26f3427a1e	Added GIA normalization using timing manager.	2012-09-22 00:06:09 -07:00
Alan Mishchenko	fdd043ca34	Upgrading hierarchy timing manager.	2012-09-21 22:00:39 -07:00
Alan Mishchenko	c1f8baafb8	Added switch '-E <filename>' to 'read_library' to exclude gates listed while reading a Genlib file.	2012-09-21 12:23:23 -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	fdfb083c5c	Added command 'minsize' to reduce all gates to their minimum size in the library.	2012-09-20 12:01:04 -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	60c6614885	Extending Genlib to hangle multi-output cells.	2012-09-19 11:53:40 -07:00
Alan Mishchenko	48996f7a36	Changes to command 'upsize'.	2012-09-18 19:12:54 -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	6dc3a0a246	Bug fix in bmc3.	2012-09-17 17:39:42 -07:00
Alan Mishchenko	1f9abfd7a8	Bug fix: no need to normalize const0 node.	2012-09-17 10:02:37 -07:00
Alan Mishchenko	819b41bb59	Fixed timeout problem in bmc3 -s.	2012-09-17 09:54:45 -07:00
Alan Mishchenko	790ea6545f	Moving binary IO streams to the vector package.	2012-09-17 01:01:47 -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	bbf4b8bc1e	Improving printouts in 'stime'.	2012-09-16 21:40:20 -07:00
Alan Mishchenko	8b2b4fb6b8	Improving printouts in &gla.	2012-09-16 18:57:53 -07:00
Alan Mishchenko	c15137bd3f	Improving printouts in &gla.	2012-09-16 16:48:50 -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	5a4f1fe44c	Made abstraction and PDR communicate in-memory rather than through a file.	2012-09-16 00:26:18 -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	ec95f569dd	Corrected &gla -a to work as expected.	2012-09-15 21:18:32 -07:00
Alan Mishchenko	152aaedcb2	Prepared &gla to try abstracting and proving concurrently.	2012-09-14 22:45:51 -07:00
Alan Mishchenko	080c325500	Prepared &gla to try abstracting and proving concurrently.	2012-09-14 21:22:31 -07:00
Alan Mishchenko	117bc0dbcd	Prepared &gla to try abstracting and proving concurrently.	2012-09-14 21:20:37 -07:00
Alan Mishchenko	f64bb36fd5	Prepared &gla to try abstracting and proving concurrently.	2012-09-14 13:33:23 -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	9b15f71f2f	Added new command 'upsize'.	2012-09-12 14:39:50 -07:00
Alan Mishchenko	e3d75484ce	Reversed to a buggy version of reduceDB in complete proof-logging, because it works with rollback and it is not used in &gla -pn -L 0.	2012-09-12 12:46:56 -07:00
Alan Mishchenko	606341dca6	Added code to collect experimental results.	2012-09-11 22:36:38 -07:00
Alan Mishchenko	e95844c0af	Added code to collect experimental results.	2012-09-11 22:35:27 -07:00
Alan Mishchenko	087ec9eb1f	Added code to collect experimental results.	2012-09-11 22:34:49 -07:00
Alan Mishchenko	825bcd823c	Added code to collect experimental results.	2012-09-11 22:33:47 -07:00
Alan Mishchenko	4c06c8afc0	Improved topo print-out.	2012-09-11 19:40:12 -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	759b7c0855	Added code to collect experimental results.	2012-09-11 16:26:01 -07:00
Alan Mishchenko	d257fce824	Added code to collect experimental results.	2012-09-11 16:25:00 -07:00
Alan Mishchenko	20bd241e20	Commenting out some assertions in the 'map' mapper.	2012-09-10 00:23:41 -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	71d7c9e66d	Disable printing refinement statistics by default.	2012-09-09 20:25:55 -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	9efe9579f9	Updating &gla_refine to perform suffix refinement.	2012-09-08 15:04:44 -07:00
Alan Mishchenko	519b9fdf7c	Updating &gla_refine to perform suffix refinement.	2012-09-08 15:04:00 -07:00
Alan Mishchenko	002117c0e9	Started CEX minimization procedure.	2012-09-08 14:56:25 -07:00
Alan Mishchenko	cc6da1f905	Updating &gla_refine to perform suffix refinement.	2012-09-08 00:19:46 -07:00
Alan Mishchenko	e1b76633dc	Updating &gla_refine to perform suffix refinement.	2012-09-08 00:14:49 -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	0b8e07bdde	Debugging 64-bit bug in new semi-canonical form..	2012-09-07 13:36:39 -07:00
Alan Mishchenko	6c1d4ee8dd	Debugging 64-bit bug in new semi-canonical form..	2012-09-07 13:33:52 -07:00
Alan Mishchenko	509194a898	Debugging 64-bit bug in new semi-canonical form..	2012-09-07 13:02:46 -07:00
Alan Mishchenko	75a5c46b99	Added switch 'dch -r' to skip choices with structural support redundancy.	2012-09-07 00:18:54 -07:00
Alan Mishchenko	ce0e96bcaa	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 23:15:08 -07:00
Alan Mishchenko	5b3e31bd4d	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 23:11:34 -07:00
Alan Mishchenko	894fc81041	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 21:44:56 -07:00
Alan Mishchenko	4efd8bf7b3	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 21:33:43 -07:00
Alan Mishchenko	bf69a345c9	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 21:10:03 -07:00
Alan Mishchenko	794bd2fd33	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 21:01:48 -07:00
Alan Mishchenko	aff7f38495	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 20:58:14 -07:00
Alan Mishchenko	1cefca7dea	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 20:54:00 -07:00
Alan Mishchenko	58d50bf94a	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 20:51:16 -07:00
Alan Mishchenko	460f1905e2	Debugging 64-bit bug in new semi-canonical form..	2012-09-06 16:30:00 -07:00
Alan Mishchenko	5a5577f907	Integrated new fast semi-canonical form for Boolean functions up to 16 inputs.	2012-09-06 15:55:54 -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	7a6cf9f48c	Integrated new fast semi-canonical form for Boolean functions up to 16 inputs.	2012-09-06 15:40:47 -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	4393a5fade	Added platform-independent random-number generator to 'fraig'.	2012-09-05 19:50:32 -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	9cb16d654a	Added new command &gla_shrink.	2012-09-05 00:55:33 -07:00
Alan Mishchenko	f6b67d7846	Added new command &gla_shrink.	2012-09-04 23:57:58 -07:00
Alan Mishchenko	2071d9a732	Enabling additinal printouts.	2012-09-04 21:14:47 -07:00
Alan Mishchenko	8e12b60b66	Better batch mode printout.	2012-09-04 14:39:14 -07:00
Alan Mishchenko	acc3abe9cc	Correcting the report of completed timeframes in &gla.	2012-09-04 14:22:06 -07:00
Alan Mishchenko	4507a5d3ed	Correcting the report of completed timeframes in &gla.	2012-09-04 14:19:19 -07:00
Alan Mishchenko	b08aca5c1e	Make switches -d (-m) by default dump abstracted model (miter with abstraction map) into files whose names are derived from the names of the input file by adding _abs (_gla).	2012-09-04 14:09:39 -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	b9ed304236	Correcting the report of completed timeframes in &gla.	2012-09-04 13:38:52 -07:00
Alan Mishchenko	6b2744ff77	Improving print-outs in 'stime' and 'gsize'.	2012-09-04 12:22:59 -07:00
Alan Mishchenko	b26d698ff8	Uniqifying status file name in &gla.	2012-09-03 19:06:01 -07:00
Alan Mishchenko	201cb24596	Several minor changes.	2012-09-03 17:15:44 -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	ba597f6787	New package to read/write a subset of Liberty for STA.	2012-09-01 13:47:41 -07:00
Alan Mishchenko	fe1a16e9b4	Changes to allow &gla to run with fSimple = 1 (useful for debugging).	2012-08-31 18:45:10 -07:00
Alan Mishchenko	1e53a78a99	Bug fix in the old Liberty parser.	2012-08-31 15:14:30 -07:00
Alan Mishchenko	4bef56feb9	Added several assertions.	2012-08-31 15:08:05 -07:00
Alan Mishchenko	8c0e0d7143	Added command 'print_gs' to print gate sizes in the mapping.	2012-08-31 09:26:26 -07:00
Alan Mishchenko	e63c603e92	Fixing assert which failes when SAT solver returns after a timeout.	2012-08-31 00:52:08 -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	5a009b6774	Improvements to gate-sizing.	2012-08-30 21:46:31 -07:00
Alan Mishchenko	484ab7a17b	Improvements to gate-sizing.	2012-08-30 19:54:17 -07:00
Alan Mishchenko	b8b478c8d8	Improvements to gate-sizing.	2012-08-30 16:46:54 -07:00
Alan Mishchenko	caa66f0ca9	Improving print-out in gate-sizing.	2012-08-30 14:32:36 -07:00
Alan Mishchenko	a38861babf	Improving print-out in gate-sizing.	2012-08-30 14:27:25 -07:00
Alan Mishchenko	3400670839	Handling constant nodes in gate sizing.	2012-08-30 13:58:26 -07:00
Alan Mishchenko	b9a1c6ec87	Commenting out debug dump of the library.	2012-08-30 13:44:28 -07:00
Alan Mishchenko	69c36f426c	Improvements to gate-sizing.	2012-08-30 12:34:53 -07:00
Alan Mishchenko	6dd270d41f	Improvements to gate-sizing.	2012-08-30 11:10:02 -07:00
Alan Mishchenko	c84f26c9b1	Compiler warnings.	2012-08-29 17:31:14 -07:00
Alan Mishchenko	b2b93858ee	Compiler warnings.	2012-08-29 17:14:02 -07:00
Alan Mishchenko	4c5bfbe73f	Forgot to update makefile.	2012-08-29 17:02:31 -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	bebd7ee6cb	New package to read/write a subset of Liberty for STA.	2012-08-29 00:48:36 -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	7772a4af05	Added printout of library cells.	2012-08-27 19:58:15 -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	9abe8b66c9	New package to read/write a subset of Liberty for STA.	2012-08-27 13:50:33 -07:00
Alan Mishchenko	c25f5dee05	Bug fix in &gla.	2012-08-27 13:49:53 -07:00
Alan Mishchenko	1ba1e6574c	New package to read/write a subset of Liberty for STA.	2012-08-26 17:32:22 -07:00
Alan Mishchenko	95e14cd72c	Select for mapping smallest-area gates for each functionality.	2012-08-26 17:31:23 -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	dfd6ab0823	New package to read/write a subset of Liberty for STA.	2012-08-25 19:00:26 -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	19d50b98a1	New package to read/write a subset of Liberty for STA.	2012-08-25 12:34:54 -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	5da7102f55	Fixing undesirable effect of recent refinement code on older code in &gla -n.	2012-08-11 11:47:22 -07:00
Alan Mishchenko	528c8e0bba	Enabling -S <num> for &gla to not check the first <num> frames.	2012-08-10 23:56:46 -07:00
Alan Mishchenko	d22b3d055b	Fixing problem with max limit on the number of abstracted objects in &gla.	2012-08-10 11:16:23 -07:00
Alan Mishchenko	65b652fadb	Added purification of UNSAT core in &gla.	2012-08-10 09:31:03 -07:00
Alan Mishchenko	409ce39b61	Improved abstraction refinement.	2012-08-09 19:44:40 -07:00
Alan Mishchenko	a019dd216e	Improved abstraction refinement.	2012-08-09 19:16:25 -07:00
Alan Mishchenko	cfc82efbb9	Compiler warnings.	2012-08-09 18:56:48 -07:00
Alan Mishchenko	518410af35	Compiler warnings.	2012-08-09 18:55:30 -07:00
Alan Mishchenko	20518f59d1	Compiler warnings.	2012-08-09 18:45:53 -07:00
Alan Mishchenko	1451614c5c	Compiler warnings.	2012-08-09 18:10:14 -07:00
Alan Mishchenko	8ad4a10fae	Compiler warnings.	2012-08-09 18:07:00 -07:00
Alan Mishchenko	5b80d704a1	Improved abstraction refinement.	2012-08-09 17:53:38 -07:00
Alan Mishchenko	d01c0807bd	New semi-canonical form computation package.	2012-08-08 20:37:58 -07:00
Alan Mishchenko	bf35ed1b86	New cut-based refinement.	2012-08-08 12:33:48 -07:00
Alan Mishchenko	ca75e118e7	Added generation of values of internal nodes for GIA manager.	2012-08-08 11:47:06 -07:00
Alan Mishchenko	a8e59b2c42	Added generation of values of internal nodes for GIA manager.	2012-08-08 09:43:57 -07:00
Alan Mishchenko	8daf610eba	Fixing an interger overflow problem in constructing the variable interaction matrix.	2012-08-08 09:29:43 -07:00
Alan Mishchenko	41fa9a1016	New command 'testnpn' to compare semi-canonical forms.	2012-08-08 01:42:14 -07:00
Alan Mishchenko	094bdc0572	New command 'testnpn' to compare semi-canonical forms.	2012-08-08 01:41:42 -07:00
Alan Mishchenko	c4b4ac7052	New semi-canonical form computation package.	2012-08-07 20:36:33 -07:00
Alan Mishchenko	99444597f7	New semi-canonical form computation package.	2012-08-07 20:19:56 -07:00
Alan Mishchenko	f9b032ee02	Scalable gate-level abstraction.	2012-08-07 11:46:50 -07:00
Alan Mishchenko	c35471dac4	Scalable gate-level abstraction.	2012-08-07 10:43:01 -07:00
Alan Mishchenko	173303b464	Scalable gate-level abstraction.	2012-08-06 22:03:35 -07:00
Alan Mishchenko	8e31b4c047	Scalable gate-level abstraction.	2012-08-06 22:02:50 -07:00
Alan Mishchenko	b3dd1f82f1	New cut-based refinement.	2012-08-06 21:59:50 -07:00
Alan Mishchenko	ca9803fc98	Scalable gate-level abstraction.	2012-08-06 21:59:14 -07:00
Alan Mishchenko	94949287fe	Changing the default value '&gla -n' to the opposite.	2012-08-06 21:58:18 -07:00
Alan Mishchenko	4c36d2513c	New semi-canonical form computation package.	2012-08-06 19:56:21 -07:00
Alan Mishchenko	1917321c4e	Scalable gate-level abstraction.	2012-08-06 09:58:34 -07:00
Alan Mishchenko	6a9eaec3b5	Changing the default value '&gla -n' to the opposite.	2012-08-06 07:44:55 -07:00
Alan Mishchenko	294c06f162	Scalable gate-level abstraction.	2012-08-04 09:37:49 -07:00
Alan Mishchenko	a01b479013	Scalable gate-level abstraction.	2012-08-03 21:44:00 -07:00
Alan Mishchenko	5760c3225d	Scalable gate-level abstraction.	2012-08-03 18:31:16 -07:00
Alan Mishchenko	30ae05f0a5	Scalable gate-level abstraction.	2012-08-03 18:25:47 -07:00
Alan Mishchenko	e9af6c3cec	Scalable gate-level abstraction.	2012-08-02 23:44:48 -07:00
Alan Mishchenko	cb66aa429d	Scalable gate-level abstraction.	2012-08-02 10:54:21 -07:00
Alan Mishchenko	b939e16006	Scalable gate-level abstraction.	2012-08-02 09:44:48 -07:00
Alan Mishchenko	352060122b	Scalable gate-level abstraction.	2012-08-02 09:40:19 -07:00
Alan Mishchenko	fe93162114	Scalable gate-level abstraction.	2012-08-02 01:05:14 -07:00
Alan Mishchenko	8822e811ca	Scalable gate-level abstraction.	2012-08-02 00:29:57 -07:00
Alan Mishchenko	68c70bcb8e	Scalable gate-level abstraction.	2012-08-01 13:46:46 -07:00
Alan Mishchenko	99e8ef14cb	Scalable gate-level abstraction.	2012-08-01 13:43:33 -07:00
Alan Mishchenko	e7ddde3f5a	Scalable gate-level abstraction.	2012-08-01 08:59:02 -07:00
Alan Mishchenko	e3e4a98792	Scalable gate-level abstraction.	2012-07-31 21:18:39 -07:00
Alan Mishchenko	dc56a65582	Scalable gate-level abstraction.	2012-07-31 14:51:48 -07:00
Alan Mishchenko	7517c78522	Scalable gate-level abstraction.	2012-07-31 12:02:06 -07:00
Alan Mishchenko	a457cf496a	Scalable gate-level abstraction.	2012-07-31 10:36:03 -07:00
Alan Mishchenko	b20ca62e00	Scalable gate-level abstraction.	2012-07-31 00:00:34 -07:00
Alan Mishchenko	51d5055e68	Saving variable activity during rollback.	2012-07-30 12:02:30 -07:00
Alan Mishchenko	a22db31d6d	Saving variable activity during rollback.	2012-07-30 11:47:24 -07:00
Alan Mishchenko	ed564664f1	Disabling learned clause removal when incremental proof-logging is running (tends to generate smaller abstarctions).	2012-07-30 11:31:26 -07:00
Alan Mishchenko	cd39fd6b05	Fixing performance bug with old proof-logging (adding clauses multiple times).	2012-07-30 11:05:54 -07:00
Alan Mishchenko	401aa6994a	Fixing a problem with printing out factored forms.	2012-07-30 10:29:35 -07:00
Alan Mishchenko	216fc33a47	Fixed compiler warnings.	2012-07-29 22:36:21 -07:00
Alan Mishchenko	8982bf58cb	Reducing memory usage in proof-based abstraction.	2012-07-29 22:31:00 -07:00
Alan Mishchenko	5838789ee7	Scalable gate-level abstraction.	2012-07-29 12:34:59 -07:00
Alan Mishchenko	8a2d237f78	Adding memory reporting to vectors.	2012-07-29 12:34:32 -07:00
Alan Mishchenko	e8d690f2a4	Adding command 'testdec'.	2012-07-28 18:30:21 -07:00
Alan Mishchenko	1b18583840	Fixed the problem with 'write_cnf' after recent changes to the SAT solver.	2012-07-28 14:55:55 -07:00
Alan Mishchenko	1e159a826e	Started implementing command 'testdec'.	2012-07-28 12:42:17 -07:00
Alan Mishchenko	4598c76e88	Scalable gate-level abstraction.	2012-07-28 12:18:59 -07:00
Alan Mishchenko	18737f7408	Fixed the problem with 'write_cnf' after recent changes to the SAT solver.	2012-07-28 11:03:56 -07:00
Alan Mishchenko	467728828e	Scalable gate-level abstraction.	2012-07-27 22:58:26 -07:00
Alan Mishchenko	7e486af832	Minor updates to the BMC engines.	2012-07-27 15:59:20 -07:00
Alan Mishchenko	a57a452d7e	Changes in command 'bm' to report timeout (thanks to S.W.)	2012-07-26 22:55:20 -07:00
Alan Mishchenko	950777ed50	Fixing interpolation to run without resource limits by default.	2012-07-25 20:42:55 -07:00
Alan Mishchenko	bb68d0b7f6	Removed unused files from the project.	2012-07-25 12:42:25 -07:00
Alan Mishchenko	b2ad079a2a	Allow for skipping structural hashing when reading GIA from file.	2012-07-25 12:37:19 -07:00
Alan Mishchenko	160b196a70	Updated code for lazy man's synthesis.	2012-07-25 12:37:07 -07:00
Alan Mishchenko	7dc8c81ff6	Allow for skipping structural hashing when reading GIA from file.	2012-07-25 08:59:24 -07:00
Alan Mishchenko	a40c13a93c	Recording and reusing learned util clauses in bmc2.	2012-07-22 22:28:24 -07:00
Alan Mishchenko	2379dea445	Recording and reusing learned util clauses in bmc3.	2012-07-22 16:52:24 -07:00
Alan Mishchenko	8d5fdf6232	Scalable gate-level abstraction.	2012-07-21 14:31:55 -07:00
Alan Mishchenko	1d89ae52c3	Correcting &gla to update status as 'sat' after CEX is found.	2012-07-20 20:22:10 -07:00
Alan Mishchenko	6df122bda6	Updated code for lazy man's synthesis (memory optimization).	2012-07-20 18:56:26 -07:00
Alan Mishchenko	6c9b59bfc0	Updated code for lazy man's synthesis.	2012-07-20 15:54:08 -07:00
Alan Mishchenko	f09afdf24c	Added switch &trim -c to additionally remove direct connections (POs fed by PIs).	2012-07-20 13:52:39 -07:00
Alan Mishchenko	aa78ce56e7	Updated code for lazy man's synthesis.	2012-07-20 11:52:51 -07:00
Alan Mishchenko	e53ffc6408	New procedures to generate NPN-classes for a library of 6-input functions.	2012-07-20 08:48:14 -07:00
Alan Mishchenko	febe2c6ae0	Merging recent changes.	2012-07-20 08:17:08 -07:00
Alan Mishchenko	2279a538b7	New procedures to generate NPN-classes for a library of 6-input functions.	2012-07-19 20:38:03 -07:00
Alan Mishchenko	a8f4d4e6bc	Making GIA use independent truth table number storage when computing truth tables.	2012-07-19 08:41:38 -07:00
Alan Mishchenko	72c09b86a0	Scalable gate-level abstraction.	2012-07-18 23:53:02 -07:00
Alan Mishchenko	1fe2ba9ac0	Enabling &gla for combinational miters.	2012-07-18 23:52:41 -07:00
Alan Mishchenko	6b2da3978f	Adding new file to the build file.	2012-07-17 20:46:45 -07:00
Alan Mishchenko	1b95ee06f1	Small bug in bmc2 timeout.	2012-07-16 07:48:45 -07:00
Alan Mishchenko	226c24e49d	Updated code for lazy man's synthesis.	2012-07-15 15:56:03 -07:00
Alan Mishchenko	96d7699698	Updated code for lazy man's synthesis.	2012-07-15 15:54:36 -07:00
Alan Mishchenko	1ca94c1023	Added new refinement manager for &gla and &abs_refine.	2012-07-14 16:43:43 -07:00
Alan Mishchenko	cfc7fe7d31	Added new refinement manager for &gla and &abs_refine.	2012-07-14 16:39:11 -07:00
Alan Mishchenko	94193472c8	Fixing assertion mismatch in bmc2.	2012-07-14 09:25:18 -07:00
Alan Mishchenko	fd33975aa5	Fixing the integer print-out problem.	2012-07-13 20:16:52 -07:00
Alan Mishchenko	5d01ed7fc6	Fixing the integer print-out problem.	2012-07-13 19:30:04 -07:00
Alan Mishchenko	3c4351aee4	Debugging a proof error.	2012-07-13 19:06:32 -07:00
Alan Mishchenko	8c162f0577	Debugging a proof error.	2012-07-13 18:56:15 -07:00
Alan Mishchenko	08bb2e70b7	Debugging a proof error.	2012-07-13 18:51:24 -07:00
Alan Mishchenko	bbf4b9a58d	Debugging a proof error.	2012-07-13 18:47:04 -07:00
Alan Mishchenko	4ebda996d7	Debugging a proof error.	2012-07-13 18:22:10 -07:00
Alan Mishchenko	c50d108f98	Debugging a proof error.	2012-07-13 18:15:32 -07:00
Alan Mishchenko	5ec4db2d44	Debugging a proof error.	2012-07-13 18:11:02 -07:00
Alan Mishchenko	7913c1d84f	Debugging a proof error.	2012-07-13 17:58:56 -07:00
Alan Mishchenko	c25f488a83	Debugging a proof error.	2012-07-13 17:53:08 -07:00
Alan Mishchenko	6578d9cd00	Debugging a proof error.	2012-07-13 17:46:30 -07:00
Alan Mishchenko	4051572726	Debugging a proof error.	2012-07-13 17:39:52 -07:00
Alan Mishchenko	0f82d82ba0	Debugging a proof error.	2012-07-13 17:36:31 -07:00
Alan Mishchenko	f37d0544de	Debugging a proof error.	2012-07-13 17:23:30 -07:00
Alan Mishchenko	47b5ad1dfb	Debugging a proof error.	2012-07-13 17:17:12 -07:00
Alan Mishchenko	7b367f5ecb	Debugging a proof error.	2012-07-13 17:06:22 -07:00
Alan Mishchenko	04d1c4e476	Fixing compiler warning.	2012-07-13 16:35:52 -07:00
Alan Mishchenko	3fb103dadc	Debugging a proof error.	2012-07-13 16:31:12 -07:00
Alan Mishchenko	da525b2a23	Debugging a proof error.	2012-07-13 16:25:07 -07:00
Alan Mishchenko	b7b60ebdcb	Fixing a mismatch in regular/shadow page memory appending procedure.	2012-07-13 16:10:20 -07:00
Alan Mishchenko	be95437d1a	Debugging a proof error.	2012-07-13 15:44:45 -07:00
Alan Mishchenko	f54bf25d70	Debugging a proof error.	2012-07-13 15:12:21 -07:00
Alan Mishchenko	d3ad7fbaf3	Several small changes and fixes.	2012-07-13 15:02:46 -07:00
Alan Mishchenko	86a0ae0bca	Removed useless file.	2012-07-12 19:07:24 -07:00
Alan Mishchenko	743ab55fad	Upgraded &equiv3 to periodically restart simulation from the init state.	2012-07-12 18:56:26 -07:00
Alan Mishchenko	97d2c9a264	Added procedure for checking satisfied clauses.	2012-07-12 18:55:24 -07:00
Alan Mishchenko	17305bd563	Fixing temporary linker problem.	2012-07-12 18:54:44 -07:00
Alan Mishchenko	83f1f27307	Silencing warnings.	2012-07-11 15:53:59 -07:00
Alan Mishchenko	719396a2ff	Silencing warnings.	2012-07-11 15:52:33 -07:00
Alan Mishchenko	da02d5aa9d	Handling the trivial case when PO is driven by a constant.	2012-07-11 15:45:55 -07:00
Alan Mishchenko	2427563269	Changes to clause mapping.	2012-07-11 15:33:31 -07:00
Alan Mishchenko	05c8b78531	Changes to clause mapping.	2012-07-11 14:05:07 -07:00
Alan Mishchenko	b9ee5d8564	Improvements in the proof-logging SAT solver.	2012-07-11 12:45:46 -07:00
Alan Mishchenko	5f3ba152e5	Fixed several problems when CEX is detected by &vta/&gla.	2012-07-11 09:31:00 -07:00
Alan Mishchenko	8dc61f1f20	Enabling refinement in &gla_refine even if CEX is invalid.	2012-07-11 09:05:20 -07:00
Alan Mishchenko	63dab64574	Replacing printf() by Abc_Print().	2012-07-10 18:04:08 -07:00
Alan Mishchenko	448eec77b7	Improving print-outs of &vta and &gla.	2012-07-10 13:56:39 -07:00
Alan Mishchenko	db6e7f97c1	Improving print-outs of &vta and &gla.	2012-07-10 12:47:47 -07:00
Alan Mishchenko	1d441b6489	Performance bug fix in the SAT solver (clearing variable activity after rollback).	2012-07-10 01:26:23 -07:00
Alan Mishchenko	997e4c77ac	Performance bug fix in the SAT solver (clearing variable activity after rollback).	2012-07-09 23:15:12 -07:00
Alan Mishchenko	6ba6c3279a	Performance bug fix in the SAT solver (clearing variable activity after rollback).	2012-07-09 23:09:59 -07:00
Alan Mishchenko	908d5e696c	Replacing Mb/Gb to be MB/GB.	2012-07-09 22:57:03 -07:00
Alan Mishchenko	d46c49088d	Bug fix in the recent changes to the SAT solver.	2012-07-09 22:44:38 -07:00
Alan Mishchenko	b2f1d21d37	Removing print-out message.	2012-07-09 22:29:24 -07:00
Alan Mishchenko	a92c41f767	Removing print-out message in bridge mode.	2012-07-09 22:16:52 -07:00
Alan Mishchenko	291f1ee054	Performance bug fix in &gla.	2012-07-09 22:16:23 -07:00
Alan Mishchenko	637736827a	Adding several command-line arguments to 'dsat'.	2012-07-09 19:24:39 -07:00
Alan Mishchenko	22dc498374	Updated Python code to reflect change in include files.	2012-07-09 17:04:10 -07:00
Alan Mishchenko	c265d2449a	Added learned clause recycling to the SAT solver (may impact bmc2, bmc3, dsat, etc).	2012-07-09 15:57:18 -07:00
Alan Mishchenko	685faae8e2	Added command &gla_purify.	2012-07-08 17:56:49 -07:00
Alan Mishchenko	21b847a8db	Updating truth table computation for GIA to work for internal nodes as well.	2012-07-08 14:04:52 -07:00
Alan Mishchenko	ff0ec52d4d	Updating memory print-out of &vta and &gla.	2012-07-08 14:01:28 -07:00
Alan Mishchenko	d533f18219	Adding printout to report command line executed in batch mode.	2012-07-08 13:23:29 -07:00
Alan Mishchenko	6c3363f777	Adding restart to rarity simulation in sim3 and &sim3.	2012-07-08 13:23:05 -07:00
Alan Mishchenko	e80bd69ed6	Adding flushing stdout after printing verbose stats.	2012-07-07 20:41:16 -07:00
Alan Mishchenko	fc574a7c61	Adding simple program for executing several instances of ABC in parallel.	2012-07-07 20:37:16 -07:00
Alan Mishchenko	1c33107cbb	Updating project settings to have simpler include paths.	2012-07-07 20:14:12 -07:00
Alan Mishchenko	b0ef0aaf00	Fixing time primtouts throughout the code.	2012-07-07 18:43:04 -07:00
Alan Mishchenko	ea98a2497e	Fixing time primtouts throughout the code.	2012-07-07 18:41:02 -07:00
Alan Mishchenko	4760983a46	Fixing time primtouts throughout the code.	2012-07-07 18:15:08 -07:00
Alan Mishchenko	3aab724573	Fixing time primtouts throughout the code.	2012-07-07 17:46:54 -07:00
Alan Mishchenko	16d96fcf53	Changing the default value of &vta -t to reduce proof memory usage.	2012-07-07 14:43:14 -07:00
Alan Mishchenko	504cdad865	Fixing time primtouts in &vta and &gla.	2012-07-07 14:40:02 -07:00
Alan Mishchenko	44f04004fd	Adding memory report to print-outs produced by &vta and &gla.	2012-07-07 14:33:54 -07:00
Alan Mishchenko	e22f5d1246	Bug fix in &gla_refine.	2012-07-07 13:21:54 -07:00
Alan Mishchenko	5fb7c676c2	Procedure to compute truth tables for POs of GIA.	2012-07-07 13:13:32 -07:00
Alan Mishchenko	bea33c0584	Diabling compact AIGER writing by default.	2012-07-07 12:23:03 -07:00
Alan Mishchenko	d82142cbe5	Fixed &gla to work in the bridge mode.	2012-07-07 11:16:42 -07:00
Alan Mishchenko	8b881d235a	Making 'pdr', &gla, &vta print correctly in batch mode.	2012-07-07 10:44:34 -07:00
Alan Mishchenko	31d85e732b	Added warning for GIA reader when input AIG has dangling nodes.	2012-07-07 09:49:08 -07:00
Alan Mishchenko	00eafb2325	Fixing time printouts in 'pdr'.	2012-07-07 09:27:28 -07:00
Alan Mishchenko	968b59aa3b	Fixing time printouts in 'pdr'.	2012-07-07 09:22:44 -07:00
Alan Mishchenko	e484231598	Fixing time printouts in 'pdr'.	2012-07-07 09:16:41 -07:00
Alan Mishchenko	70331b585b	Fixing time printouts in 'pdr'.	2012-07-07 08:43:03 -07:00
Alan Mishchenko	f4867f3377	Fixing time printouts in 'pdr'.	2012-07-07 00:20:31 -07:00
Alan Mishchenko	5008b1a4f3	Commands &fla_gla/&gla_fla to convert between flop-level and gate-level abstraction.	2012-07-06 20:41:11 -07:00
Alan Mishchenko	e879f0f6d1	Tentatively retiring command &abs_start, &abs_cba, &abs_pba, &gla_cba, &gla_pba.	2012-07-06 18:50:50 -07:00
Alan Mishchenko	23467b83b6	Setting infinite default conflict limits in 'bmc', 'int', 'pdr'.	2012-07-06 18:48:35 -07:00
Alan Mishchenko	b2da2c3dc7	Other improvements to &vta and &gla.	2012-07-05 14:44:14 -07:00
Alan Mishchenko	8b0302cdab	Changing default conflict limits in bmc2 and bmc3 to be 0 (no limit).	2012-07-05 13:32:52 -07:00
Alan Mishchenko	3c43fbba1a	Other improvements to &vta and &gla.	2012-07-05 13:09:41 -07:00
Alan Mishchenko	ce6e6551c3	Other improvements to &vta and &gla.	2012-07-04 18:23:33 -07:00
Alan Mishchenko	9ebcd9eca9	Various changes to enable sensitization-based refinement in &gla.	2012-07-04 14:53:07 -07:00
Alan Mishchenko	c921058019	Added static fanout to GIA package.	2012-07-04 14:52:16 -07:00
Alan Mishchenko	7fd6534492	Performance improvement in &gla.	2012-07-04 00:11:47 -07:00
Alan Mishchenko	500c76d213	Performance improvement in &gla_refine.	2012-07-03 11:21:58 -07:00
Alan Mishchenko	32217230b0	Performance improvement in &gla_refine.	2012-07-03 11:17:04 -07:00
Alan Mishchenko	3bd0420bd9	Bug fix in Gia_ObjPrint()	2012-07-03 00:05:18 -07:00
Alan Mishchenko	9cb52998f5	Other improvements to &vta and &gla.	2012-07-01 23:16:23 -07:00
Alan Mishchenko	bd4b2521e7	Other improvements to bmc2 and bmc3.	2012-07-01 15:27:28 -07:00
Alan Mishchenko	2cc51b4f75	Other improvements to bmc2 and bmc3.	2012-07-01 15:06:28 -07:00
Alan Mishchenko	71f67ef91e	Other improvements to bmc2 and bmc3.	2012-07-01 15:04:46 -07:00
Alan Mishchenko	8765502ef8	Other improvements to bmc2 and bmc3.	2012-07-01 14:57:05 -07:00
Alan Mishchenko	5bb7dd6073	Other improvements to bmc2 and bmc3.	2012-07-01 12:43:22 -07:00
Alan Mishchenko	d3c8c3da50	Reducing memory usage in bmc2 and bmc3.	2012-07-01 03:02:42 -07:00
Alan Mishchenko	0799766aea	Reducing memory usage in bmc2 and bmc3.	2012-07-01 02:53:54 -07:00
Alan Mishchenko	40d4451e2c	Reducing memory usage in bmc2 and bmc3.	2012-07-01 02:52:06 -07:00
Alan Mishchenko	34b8604a4d	Reducing memory usage in bmc2 and bmc3.	2012-07-01 02:46:21 -07:00
Alan Mishchenko	d3c018cd23	Reducing memory usage in bmc2 and bmc3.	2012-07-01 02:19:19 -07:00
Alan Mishchenko	a4908534f1	Bug fix in &vta.	2012-06-29 15:17:03 -07:00
Alan Mishchenko	2c9827cb15	Bug fix in &gla.	2012-06-29 13:50:01 -07:00
Alan Mishchenko	7e9ccf7a23	Bug fix in &gla.	2012-06-29 13:15:40 -07:00
Alan Mishchenko	99c4a1be5f	Bug fix in &gla_refine.	2012-06-29 13:06:22 -07:00
Alan Mishchenko	2f3a9f91e5	Bug fix when &vta returns empty absraction.	2012-06-29 12:38:36 -07:00
Alan Mishchenko	5d5ff3b99e	Bug fix in &gla -d.	2012-06-29 12:19:48 -07:00
Alan Mishchenko	a3a1810ab0	Improving printouts in &vta and &gla.	2012-06-28 23:56:45 -07:00
Alan Mishchenko	051cc64ee2	Gate level abstraction (command &gla).	2012-06-28 23:06:07 -07:00
Alan Mishchenko	311486d910	Gate level abstraction (command &gla).	2012-06-28 17:06:02 -07:00
Alan Mishchenko	520c436d28	Gate level abstraction (command &gla).	2012-06-28 16:44:03 -07:00
Alan Mishchenko	27c3ff1f9b	New computation of tents for GIA package.	2012-06-28 10:41:15 -07:00
Alan Mishchenko	7629fd6aea	Added min-cut-based refinement of gate-level abstraction (command &gla_refine).	2012-06-24 18:45:42 -07:00
Alan Mishchenko	735a831e13	Added memory reporting to &vta.	2012-06-22 10:30:22 -07:00
Alan Mishchenko	3c0a9e0862	Switch -A <file_name> to specify file name for dumping abstrated model with &vta -d.	2012-06-21 20:20:26 -07:00
Alan Mishchenko	675b0892a8	Reporing memory usage by the SAT solver in 'bmc3'.	2012-06-15 09:51:33 -07:00
Alan Mishchenko	2f1f0ac93d	Minor change to prevent assertion failure when verifying required times.	2012-06-15 08:45:12 -07:00
Alan Mishchenko	082d27ede8	Added option to compile on windows without DLL support.	2012-06-15 08:39:46 -07:00
Alan Mishchenko	98d9d5a61f	Added warning when a command is missing	2012-06-15 08:37:56 -07:00
Alan Mishchenko	034fc5a14d	Misc changes.	2012-05-21 23:52:05 +07:00
Alan Mishchenko	77b83074e0	Changing 'if' to allow for delay optimization on sequential paths only.	2012-05-20 22:18:23 +07:00
Alan Mishchenko	c6af9094c0	Changing 'if' to allow for delay optimization on sequential paths only.	2012-05-20 17:27:53 +07:00
Alan Mishchenko	38214f01c2	Do not allow quitting bmc3 after exploring 2^<num_ff> frames if jump-forward is enabled.	2012-05-20 16:41:01 +07:00
Alan Mishchenko	6ecc71f8f9	Misc changes.	2012-05-19 16:37:32 +07:00
Alan Mishchenko	37a3e07d91	Prevent network from being unmapped after equivalence checking.	2012-05-15 15:36:51 +07:00
Alan Mishchenko	54670783e0	Better resolution of CO drivers. Should impact the QoR after 'if'.	2012-05-15 15:28:42 +07:00
Alan Mishchenko	76539c1956	Added generation of multipliers in 'gen'.	2012-05-15 09:34:24 +07:00
Alan Mishchenko	675437b214	Preventing 'show' from unmapping the network.	2012-05-14 19:55:40 +07:00
Alan Mishchenko	e37fb952da	Included copyright statement into 'main.c'.	2012-05-11 09:26:36 +07:00
Alan Mishchenko	7452455155	Changing the rules of assigning the names when AIG is converted into a logic network.	2012-05-11 08:35:54 +07:00
Alan Mishchenko	aa087d2513	Making sure cec -n and dsec -n do not remove the I/O names in the current network.	2012-05-08 13:37:19 +08:00
Alan Mishchenko	50fac8a098	Bug fix in fraig_restore.	2012-05-06 22:52:56 +08:00
Alan Mishchenko	d4399dbf92	Misc changes.	2012-05-03 19:54:40 +08:00
Alan Mishchenko	32b0762546	Preventing &iso from removing fanoutless PIs.	2012-05-03 04:54:06 +08:00
Alan Mishchenko	e6b16e27d1	Misc changes.	2012-05-02 17:42:56 +08:00
Alan Mishchenko	a9807a759e	Bug fixes in previous bug fixes related to &trim.	2012-05-01 09:04:23 +08:00
Alan Mishchenko	959ac60956	Misc changes.	2012-05-01 08:04:31 +08:00
Alan Mishchenko	e9b7c703b3	Added supporting dual-output seq miters in &trim (bug fix).	2012-04-30 23:38:34 +08:00
Alan Mishchenko	2c6faa0607	Compilation problem caused by multiple declarations.	2012-04-28 16:04:17 +07:00
Alan Mishchenko	490e84c4bc	Adding on-the-fly truth-table minimization.	2012-04-28 12:09:38 +07:00
Alan Mishchenko	334911a116	Added supporting dual-output seq miters in &trim.	2012-04-28 05:36:38 +07:00
Alan Mishchenko	d1e82047ff	Added supporting dual-output seq miters in &iso.	2012-04-28 05:08:07 +07:00
Alan Mishchenko	78855cc952	Added supporting dual-output seq miters in &trim.	2012-04-28 04:19:26 +07:00
Alan Mishchenko	8a89f1c3f6	Added supporting dual-output seq miters in &iso.	2012-04-28 02:24:34 +07:00
Alan Mishchenko	2bf7454b41	Added supporting dual-output seq miters in &iso.	2012-04-28 02:21:06 +07:00
Alan Mishchenko	a4baba2c83	Misc changes.	2012-04-27 16:26:41 +07:00
Alan Mishchenko	590202e327	Set the failed output index if ORing of outputs was done in 'int'.	2012-04-27 16:14:40 +07:00
Alan Mishchenko	ce03d5ab28	Writing status file vta.status when dumping intermediate abstraction in &vta.	2012-04-27 08:26:40 +07:00
Alan Mishchenko	5f5dda9030	Updating the counter of finished frames when dumping intermediate abstraction in &vta.	2012-04-27 07:46:02 +07:00
Alan Mishchenko	92da248e9a	Disallow the circiut-based solver in &scorr to run with more than 1000 conflicts.	2012-04-24 15:49:40 -07:00
Alan Mishchenko	b8088b901d	Misc changes.	2012-04-22 23:33:50 -07:00
Alan Mishchenko	74d0ffee69	Misc changes.	2012-04-22 19:14:22 -07:00
Baruch Sterin	c4911370bb	pyabc: minor fixes to make API changes work	2012-04-20 15:40:28 -07:00
Alan Mishchenko	e822a1f8c7	Added Python APIs for node/level counts.	2012-04-20 10:32:29 -07:00
Alan Mishchenko	73789120c1	Misc changes.	2012-04-20 10:12:29 -07:00
Alan Mishchenko	3f6bb881c0	Adding dumping abstractions in &vta.	2012-04-15 14:51:06 -07:00
Alan Mishchenko	5c683fc164	Adding iterative refinement to 'addbuffs'.	2012-04-14 15:06:41 -07:00
Alan Mishchenko	92ad58ffa2	Adding iterative refinement to 'addbuffs'.	2012-04-13 18:20:44 -07:00
Alan Mishchenko	7e21f01269	Updated used message for 'back_reach'.	2012-04-13 15:41:31 -07:00
Alan Mishchenko	85f6d2526e	Bug fix in SOP balancing with structural choices.	2012-04-12 20:19:47 -07:00
Alan Mishchenko	b1a57b2ae9	Adding iterative refinement to 'addbuffs'.	2012-04-11 16:29:08 -07:00
Alan Mishchenko	0184dab4de	Adding iterative refinement to 'addbuffs'.	2012-04-11 16:00:09 -07:00
Alan Mishchenko	0d802453e4	Adding reverse order to 'addbuffs'.	2012-04-11 08:09:31 -07:00
Alan Mishchenko	f16457aaf5	Added/moved several APIs.	2012-04-10 00:28:36 -07:00
Alan Mishchenko	f380bb5ac1	Improving printouts of critical path.	2012-04-09 20:01:40 -07:00
Alan Mishchenko	b9913732c4	Improving printouts of critical path.	2012-04-09 18:59:36 -07:00
Alan Mishchenko	0509440a45	Improving printouts of critical path.	2012-04-09 15:06:33 -07:00
Alan Mishchenko	e908ff1cb9	Improving printouts of critical path.	2012-04-09 11:46:42 -07:00
Alan Mishchenko	d898059460	Added dumping abstracted model in &vta.	2012-04-07 18:38:20 -07:00
Alan Mishchenko	48b47300e3	Added dumping abstracted model in &vta.	2012-04-07 12:43:17 -07:00
Alan Mishchenko	c3d3ccf349	Better interface with the new code.	2012-04-06 22:03:00 -07:00
Alan Mishchenko	2c21e2de0d	Improving printouts of critical path.	2012-04-06 13:31:03 -07:00
Alan Mishchenko	5de8e60b9f	Improving printouts of critical path.	2012-04-06 12:52:26 -07:00
Alan Mishchenko	8c1513dfbc	Improving printouts of critical path.	2012-04-06 00:45:58 -07:00
Alan Mishchenko	993c2027d8	Added several new APIs.	2012-03-31 16:33:22 -07:00
Alan Mishchenko	9520736621	Added several new APIs to GIA and for file management.	2012-03-30 21:09:08 -07:00
Alan Mishchenko	9eb1be8e53	Bug fix in 'addbuffs'.	2012-03-29 15:48:45 -07:00
Alan Mishchenko	38494b41a6	Moving Vec_Set_t to the vector directory.	2012-03-28 10:19:12 -07:00
Alan Mishchenko	265e3e5cd4	Moving Vec_Set_t to the vector directory.	2012-03-28 10:13:42 -07:00
Alan Mishchenko	3992e344ea	Logic sharing for multi-input gates (silencing a warning).	2012-03-27 21:59:13 -07:00
Alan Mishchenko	a21f2986aa	Enabling mapping into multi-input AND/OR gates.	2012-03-27 20:15:02 -07:00
Alan Mishchenko	08253a50eb	Logic sharing for multi-input gates (bug fix).	2012-03-26 20:21:05 -07:00
Alan Mishchenko	c2ab4426e4	Important bug fix in XOR balancing (balance -x).	2012-03-26 15:01:54 -07:00
Alan Mishchenko	a4144cf0d1	Making demiter dump files in the current directory.	2012-03-26 12:55:58 -07:00
Alan Mishchenko	16cf6bf1ca	Logic sharing for multi-input gates.	2012-03-26 12:55:20 -07:00
Alan Mishchenko	45f07795ef	Logic sharing for multi-input gates.	2012-03-25 23:10:35 -07:00
Alan Mishchenko	8ed3e40a52	Logic sharing for multi-input gates.	2012-03-25 22:47:08 -07:00
Alan Mishchenko	5f075adc19	Logic sharing for multi-input gates.	2012-03-25 16:58:40 -07:00
Alan Mishchenko	b4df114e4a	Logic sharing for multi-input gates.	2012-03-25 16:49:29 -07:00
Alan Mishchenko	309bcf2dec	Logic sharing for multi-input gates.	2012-03-25 01:24:26 -07:00
Alan Mishchenko	abb889fe6e	Improving printouts of gates and support.	2012-03-24 13:15:37 -07:00
Alan Mishchenko	b584fea24a	Bug fix in the mapper: using an object after it is deleted.	2012-03-24 11:52:13 -07:00
Alan Mishchenko	aede5026b3	Silencing a gcc warning.	2012-03-23 22:55:45 -07:00
Alan Mishchenko	3abd9773a4	Enabled demitering dual-output miters.	2012-03-23 22:52:30 -07:00
Alan Mishchenko	1c31dbe786	Added command 'addbuffs' to create balanced CI/CO paths.	2012-03-23 22:29:25 -07:00
Alan Mishchenko	0792ab0eb6	Additional features for delay optimization	2012-03-21 23:19:49 -07:00
Alan Mishchenko	f50ce3dbd9	Switching to a variable-page-size memory manager for clauses and proofs.	2012-03-21 17:13:39 -07:00
Alan Mishchenko	92539a91a0	Added one currently unused iterator.	2012-03-21 15:27:47 -07:00
Alan Mishchenko	0dc699f777	Preventing gcc compilation errors in handling memory pages.	2012-03-21 15:26:09 -07:00
Alan Mishchenko	8f91b30a67	Bug fix to prevent crashing when Abc_Print() is called while ABC is not initialized.	2012-03-20 09:35:33 -07:00
Alan Mishchenko	c347f2b90b	Alternative way of computing delay in SOP balancing.	2012-03-16 15:43:08 -07:00
Alan Mishchenko	aeedc6ace5	Exploration of ISO and minor changes.	2012-03-13 16:12:16 -07:00
Alan Mishchenko	49c13f4f03	Added new procedures to read files.	2012-03-11 23:07:27 -07:00
Alan Mishchenko	795b5a6ce7	Added command 'nodedup' to duplicate nodes with high fanout.	2012-03-11 23:06:14 -07:00
Alan Mishchenko	2e97ffdd1a	Updating &test to call full check.	2012-03-10 21:44:32 -08:00
Alan Mishchenko	fec988f619	Renamed Aig_ObjPioNum to be Aig_ObjCioId.	2012-03-09 19:59:35 -08:00
Alan Mishchenko	c46c957a07	Renamed Aig_ObjIsPi/Po to be ...Ci/Co and Aig_Man(Pi/Po)Num to be ...(Ci/Co)...	2012-03-09 19:50:18 -08:00
Alan Mishchenko	2c8f1a67ec	Renamed Aig_ManForEachPi/Po to be ...Ci/Co and Aig_ObjCreatePi/Po to be ...Ci/Co.	2012-03-09 19:32:44 -08:00
Alan Mishchenko	34078de8d6	Silencing remaining gcc warnings.	2012-03-09 19:18:18 -08:00
Alan Mishchenko	66eb3cf472	Silencing remaining gcc warnings.	2012-03-09 19:08:34 -08:00
Alan Mishchenko	8388f065f4	Do not cancel the current abstraction when a new refinement is discovered in VTA.	2012-03-09 18:57:13 -08:00
Alan Mishchenko	76f3e03cc1	Commenting out verbose statements.	2012-03-08 02:10:20 +01:00
Alan Mishchenko	3634f60d7a	Fixing a bug and adding verification of minimized counter-example.	2012-03-06 15:33:16 +01:00
Alan Mishchenko	abde9fe948	Fixing a bug and adding verification of minimized counter-example.	2012-03-06 15:30:20 +01:00
Alan Mishchenko	f7c7cb5c65	Adding switch '-n' to 'permute' to derive random topological ordering of internal nodes.	2012-03-06 11:53:07 +01:00
Alan Mishchenko	5ad0fea606	Extending memory page size for proof logging.	2012-03-05 09:01:50 +01:00
Niklas Een	12d9aaa7b4	Some fixes for VTA under Bridge.	2012-03-03 11:03:59 -08:00
Niklas Een	5b800e05de	Counterexamples now work in Bridge	2012-03-03 10:10:07 -08:00
Niklas Een	929e5e16e6	Some fixes to the Bridge code. More to do.	2012-03-03 08:58:25 -08:00
Niklas Een	1e40c5b79f	Removed warning in Abc_Print	2012-03-02 16:28:32 -08:00
Alan Mishchenko	90e95fcb48	Adding features related to the communication bridge.	2012-03-02 15:29:19 -08:00
Alan Mishchenko	eb4aa42577	Enabling user-specified required times in 'map'.	2012-03-02 13:50:28 -08:00
Alan Mishchenko	a0933b1643	Adding switch -N to 'super' to set an upper bound on the number of supergates generated.	2012-03-02 13:49:49 -08:00
Alan Mishchenko	7e805e5c9a	Making GENLIB parser skip LATCHes.	2012-03-02 11:48:13 -08:00
Alan Mishchenko	7fa9de2da4	Redirecting printf messages.	2012-03-02 01:31:44 -08:00
Alan Mishchenko	c47dc99a94	Redirecting printf messages.	2012-03-02 01:15:40 -08:00
Alan Mishchenko	4db9c63627	Redirecting printf messages.	2012-03-02 01:06:53 -08:00
Alan Mishchenko	7926d75ecb	Adding features related to the communication bridge.	2012-03-02 00:57:48 -08:00
Alan Mishchenko	a6f363d461	Created a communication bridge.	2012-03-01 22:36:34 -08:00
Alan Mishchenko	325ac583e6	Created a communication bridge.	2012-03-01 21:20:18 -08:00
Alan Mishchenko	2b39d60f6e	Adding switch -N to 'super' to set an upper bound on the number of supergates generated.	2012-03-01 11:18:35 -08:00
Alan Mishchenko	b90f1c73ae	Adding switch -N to 'super' to set an upper bound on the number of supergates generated.	2012-02-29 16:44:16 -08:00
Alan Mishchenko	b30791ba62	Updating 'print_library' to write GENLIB library into a file.	2012-02-29 16:43:28 -08:00
Alan Mishchenko	d548040437	Bug fix in a standard cell library generator.	2012-02-29 16:15:31 -08:00
Alan Mishchenko	4b647de7fd	Bug fix in a standard cell library generator.	2012-02-29 15:59:18 -08:00
Alan Mishchenko	3e5e7a2544	Added skipping &iso when there is only one PO.	2012-02-29 10:51:05 -08:00
Alan Mishchenko	1bf2b0351a	Added skipping &iso when there is only one PO.	2012-02-29 10:38:18 -08:00
Alan Mishchenko	d509c0c3a0	Bug fix in 'in' (look at the OR of the interpolants, rather than the last frontier, when K > 1).	2012-02-28 19:14:05 -08:00
Alan Mishchenko	0b1cfe886e	Added switch -z to command 'removepo' to enable removing const1 outputs.	2012-02-27 17:50:48 -08:00
Alan Mishchenko	c17a22ef8a	Disabled verbose print-out in the SAT solvers.	2012-02-26 08:51:14 -08:00
Alan Mishchenko	b06908d1e8	Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default (bug fix).	2012-02-25 15:54:11 -08:00
Alan Mishchenko	3f525b0d42	Silenced a gcc warning.	2012-02-24 16:18:38 -08:00
Alan Mishchenko	b4fe108d86	Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default.	2012-02-24 16:11:49 -08:00
Alan Mishchenko	3552d39b71	Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default.	2012-02-24 13:37:31 -08:00
Alan Mishchenko	d80f43a185	Making BMC engines (bmc2, bmc3) to perform OR-decomposition by default.	2012-02-24 13:21:32 -08:00
Alan Mishchenko	8f4457772a	Added a way to disable support for dynamic linking.	2012-02-24 09:44:16 -08:00
Alan Mishchenko	c20d29e7e7	Silenced a gcc warning.	2012-02-23 13:49:49 -08:00
Baruch Sterin	f42131935e	pyabc: silnce more warnings	2012-02-23 13:45:51 -08:00
Baruch Sterin	4ade9fc7c8	pyabc: python 2.6 compatibility fix for previous commit (which silenced warnings)	2012-02-23 13:28:07 -08:00
Baruch Sterin	af51bdaf3e	pyabc: silenced warnings in gcc	2012-02-23 13:01:17 -08:00
Alan Mishchenko	a87a3b4e33	Bug fix in stadard cell library representation.	2012-02-23 11:58:59 -08:00
Baruch Sterin	871684d2a0	pyabc changes with main branch	2012-02-23 11:11:21 -08:00
Baruch Sterin	b879786e73	pyabc: added a function pyabc.iso_eq_classes() that retrieves the results of the "&iso" command	2012-02-23 11:09:57 -08:00
Alan Mishchenko	99e7d1d193	Bug fix in stadard cell library representation.	2012-02-23 10:24:01 -08:00
Alan Mishchenko	1d25ae3b1a	Experiment with technology mapping.	2012-02-22 17:54:24 -08:00
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	18ea60a06b	Isomorphism checking code.	2012-02-20 16:43:15 -08:00
Alan Mishchenko	9f71a9f67b	Isomorphism checking code.	2012-02-20 16:09:20 -08:00
Alan Mishchenko	e43ca9f850	Isomorphism checking code.	2012-02-19 15:05:59 -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	c2b2e99284	Added QuickSort based on 3-way partitioning.	2012-02-19 13:19:35 -08:00
Alan Mishchenko	596bbbe6dc	Added QuickSort based on 3-way partitioning.	2012-02-19 13:16:51 -08:00
Alan Mishchenko	9aab58f601	Isomorphism checking code.	2012-02-19 12:57:58 -08:00
Alan Mishchenko	af8cac095d	Setting the default limit on the number of timeframe in bmc2/bmc3 to 0 (infinity).	2012-02-19 10:41:16 -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	78cad5e176	Isomorphism checking code.	2012-02-17 23:26:20 -08:00
Alan Mishchenko	97a2e6f29e	Isomorphism checking code.	2012-02-17 19:04:28 -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	82cd6ae7cc	Silencing some of the gcc warnings.	2012-02-17 00:55:58 -08:00
Alan Mishchenko	32eb2e223d	Silencing some of the gcc warnings.	2012-02-17 00:53:07 -08:00
Alan Mishchenko	fe2d7d9612	Silencing some of the gcc warnings.	2012-02-17 00:24:38 -08:00
Alan Mishchenko	4743884de4	Silencing some of the gcc warnings.	2012-02-17 00:12:53 -08:00
Alan Mishchenko	2d316b86e2	Silencing some of the gcc warnings.	2012-02-17 00:06:39 -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	16dc02e7f6	Improved memory management of proof-logging and propagated changes.	2012-02-16 20:54:41 -08:00
Alan Mishchenko	f1dba69c57	Improved memory management of proof-logging and propagated changes.	2012-02-16 14:23:52 -08:00
Alan Mishchenko	ce945006e1	Changing how BMC report runtime.	2012-02-16 00:28:33 -08:00
Alan Mishchenko	8587ebe797	Variable timeframe abstraction.	2012-02-16 00:11:09 -08:00
Alan Mishchenko	ecd14d4daf	Isomorphism checking code.	2012-02-15 18:40:05 -08:00
Alan Mishchenko	e405d71398	Isomorphism checking code.	2012-02-14 22:16:01 -08:00
Alan Mishchenko	a9980135a0	Isomorphism checking code.	2012-02-14 22:15:49 -08:00
Alan Mishchenko	faa934e2e6	Added restarts to PDR.	2012-02-14 00:17:01 -08:00
Alan Mishchenko	77b5dc261e	Added restarts to PDR.	2012-02-13 23:31:01 -08:00
Alan Mishchenko	e0650dce0a	Timeout crash fix in 'reachy'.	2012-02-13 21:10:15 -08:00
Alan Mishchenko	59ea100dbf	Variable timeframe abstraction.	2012-02-13 20:40:38 -08:00
Alan Mishchenko	d931de7feb	Variable timeframe abstraction.	2012-02-13 20:03:55 -08:00
Alan Mishchenko	6f4bb33ce1	Variable timeframe abstraction.	2012-02-13 14:35:00 -08:00
Alan Mishchenko	f80841a5fd	Variable timeframe abstraction.	2012-02-13 14:17:01 -08:00
Alan Mishchenko	d0713831a0	Lazy man's logic synthesis.	2012-02-12 17:30:05 -08:00
Alan Mishchenko	9f331ae915	Isomorphism checking code.	2012-02-12 15:45:07 -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	309ab1c12b	Variable timeframe abstraction.	2012-02-11 20:48:23 -08:00
Alan Mishchenko	d81aa6d697	Variable timeframe abstraction.	2012-02-11 19:32:45 -08:00
Baruch Sterin	33261c33cb	pyabc: replace 'bool' with 'int' as it was removed from the rest of ABC	2012-02-11 15:01:55 -08:00
Alan Mishchenko	c395afe225	Graph isomorphism checking code.	2012-02-11 14:13:11 -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	b186f362a7	Bug fix in flop-level abstraction refinement.	2012-02-09 13:38:09 -08:00
Alan Mishchenko	274e8ada94	Removed unused 'bool' definition and unused memory management macros.	2012-02-07 19:59:14 -08:00
Alan Mishchenko	25859eefb6	Graph isomorphism checking code.	2012-02-02 15:45:48 -08:00
Alan Mishchenko	16fd67f0ab	Trying to fix a false-positive due to incorrect inductive termination check in 'int' when K is more than 1 (not fixed yet).	2012-02-01 14:54:32 -08:00
Alan Mishchenko	61211df4ff	Lazy man's logic synthesis.	2012-02-01 12:24:04 -08:00
Alan Mishchenko	5004aa1940	Graph isomorphism checking code.	2012-01-30 23:16:40 -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	5e91f13247	Variable timeframe abstraction.	2012-01-28 23:17:31 -08:00
Alan Mishchenko	095bf1c91b	Variable timeframe abstraction.	2012-01-28 23:03:25 -08:00
Alan Mishchenko	5e1c28338b	Generation of dual-rail miter.	2012-01-28 21:09:31 -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	a2df331852	Variable timeframe abstraction.	2012-01-28 13:48:48 -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	c7e855619a	Variable timeframe abstraction.	2012-01-24 14:39:49 -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	14457af21a	Bug fix for incorrect memory allocation in main SAT solver, leading to crashes in 'dsec' (correction to the previous fix).	2012-01-23 12:21:29 -08:00
Alan Mishchenko	3906e37c12	Bug fix for incorrect memory allocation in main SAT solver, leading to crashes in 'dsec'.	2012-01-22 22:24:23 -08:00
Alan Mishchenko	fb918249ca	Variable timeframe abstraction.	2012-01-21 22:57:18 -08:00
Baruch Sterin	6e72e2fb35	pyabc: adapt build to recent changes in the rest of ABC	2012-01-21 18:21:03 -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	719b06f912	Variable timeframe abstraction.	2012-01-20 17:55:34 -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	2fd746ed94	Removing debug print-outs from the SAT solver.	2012-01-17 23:57:02 -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	67300e056b	Small bug induced by changes in the SAT solver.	2012-01-17 23:09:19 -08:00
Alan Mishchenko	25914e417a	Added notification about exceeding the number of nodes.	2012-01-17 22:40:40 -08:00
Alan Mishchenko	6bff2986a2	New hierarchy manager.	2012-01-17 15:02:25 -08:00
Alan Mishchenko	940d5d66b2	Variable timeframe abstraction.	2012-01-16 22:07:09 -08:00
Alan Mishchenko	be5256c926	New hierarchy manager.	2012-01-16 22:06:59 -08:00
Alan Mishchenko	08f6d49fb7	Removing additional printout in the GIA package.	2012-01-16 13:29:47 -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	4748f6988e	Small bug fix in printing DSD for Boolean functions.	2012-01-14 18:03:06 -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	37b8a190ba	Improving printout in the SAT solver.	2012-01-13 20:57:26 -08:00
Alan Mishchenko	c48925dfb6	Commented out a printout line which cases a warning to be printed.	2012-01-13 19:34:00 -08:00
Alan Mishchenko	1aeaacc03d	Added bit vector.	2012-01-13 19:31:58 -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	56cc5734a4	Bug fix related to not properly resizing SAT solver's model array.	2012-01-12 07:28:01 -08:00
Alan Mishchenko	fadde52dc6	Changes to the lazy man's synthesis code.	2012-01-11 22:08:35 -08:00
Alan Mishchenko	22ae2e452a	Gate level abstraction.	2012-01-11 14:51:00 -08:00
Alan Mishchenko	564a3553f0	Gate level abstraction.	2012-01-08 13:15:03 +07:00
Alan Mishchenko	03f772d50a	Backward reachability using circuit cofactoring.	2012-01-08 09:35:09 +07:00
Alan Mishchenko	d1450e7733	Backward reachability using circuit cofactoring.	2012-01-07 21:12:27 +07:00
Alan Mishchenko	c3ab7843bb	Backward reachability using circuit cofactoring.	2012-01-07 21:04:36 +07:00
Alan Mishchenko	99cc6ae9d2	Crash fix in 'tempor' in case the leading length is 0.	2012-01-07 20:29:11 +07:00
Alan Mishchenko	36bc5703ad	Gate level abstraction.	2012-01-07 12:11:25 +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	10ad89490a	Bug fix related to not properly resizing SAT solver's model array.	2012-01-06 11:34:06 +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	5a45a75dca	APIs to represent simple gates in CNF.	2012-01-05 19:19:13 +07:00
Alan Mishchenko	fd62957d39	Backward reachability using circuit cofactoring.	2012-01-05 18:48:11 +07:00
Alan Mishchenko	32e7b75829	APIs to represent simple gates in CNF.	2012-01-05 13:15:05 +07:00
Alan Mishchenko	660779b53c	Configuration changes in the Boolean matching code.	2012-01-05 13:14:04 +07:00
Alan Mishchenko	e3a412b2e7	Backward reachability using circuit cofactoring.	2012-01-01 15:58:49 +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	c59e2e9c96	Transforming the solver to use different clause representation.	2011-12-23 21:45:23 -08:00
Alan Mishchenko	7facbc3cc9	Transforming the solver to use different clause representation.	2011-12-23 10:23:45 -08:00
Alan Mishchenko	94174d0f04	Transforming the solver to use different clause representation.	2011-12-23 00:43:31 -08:00
Alan Mishchenko	9d2893040e	Transforming the solver to use different clause representation.	2011-12-23 00:29:26 -08:00
Alan Mishchenko	844c385e2b	Transforming the solver to use different clause representation.	2011-12-22 15:38:06 -08:00
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	cd4752b565	Added utility to sort lines in a file alphabetically.	2011-12-17 13:57:56 -08:00
Alan Mishchenko	024f9a2b13	Performance improvement in 'dch' for designs having nodes with many fanouts.	2011-12-15 19:32:53 -08:00
Alan Mishchenko	f67cb76dff	Added optional printout of the hierarchy structure before collapsing.	2011-12-15 19:32:05 -08:00
Alan Mishchenko	8404ecda54	Undoing temporary change to the solver.	2011-12-15 17:05:38 -08:00
Alan Mishchenko	4d000265f6	Temporary change to the solver.	2011-12-15 16:47:28 -08:00
Alan Mishchenko	4a7ef41db2	Adding switch '-W' to fx to control the quality of extracted divisors.	2011-12-15 15:46:32 -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	c80c0cc6c9	Trying to make sorting of nodes platform-indendent.	2011-12-15 13:39:16 -08:00
Alan Mishchenko	9608bcd1d8	Enabling balance again.	2011-12-15 13:39:03 -08:00
Alan Mishchenko	6531899709	Temporarily disabling balance.	2011-12-15 13:24:27 -08:00
Alan Mishchenko	c8e4a05fd3	Additional print-outs in dc2.	2011-12-15 13:13:23 -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	c2a1a9ef37	Implementing rollback in the updated solver.	2011-12-10 14:55:33 -08:00
Alan Mishchenko	a2228ee09b	Implementing rollback in the updated solver.	2011-12-10 14:45:35 -08:00
Alan Mishchenko	871171ffa4	Implemented rollback in the main SAT solver and updated PDR to use it (saves about 5% of runtime).	2011-12-10 14:06:01 -08:00
Alan Mishchenko	6c766b4f1a	Implementing rollback in the updated solver.	2011-12-10 13:11:28 -08:00
Alan Mishchenko	dea5708d4e	Removing unused files.	2011-12-10 11:30:29 -08:00
Alan Mishchenko	f67c0c173d	Changes to the main SAT solver: fixing performance bug (resetting decay params after each restart), making the SAT solver platform- and runtime-independent (by using interger-based activity).	2011-12-09 23:49:30 -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	b5c3992b6b	Proof-logging in the updated solver.	2011-12-08 19:43:08 -08:00
Alan Mishchenko	c985e17d1f	Proof-logging in the updated solver.	2011-12-08 15:06:26 -08:00
Alan Mishchenko	d1fa7f7a61	Proof-logging in the updated solver.	2011-12-07 22:26:50 -08:00
Alan Mishchenko	565fefec7a	Proof-logging in the updated solver.	2011-12-06 21:11:18 -08:00
Alan Mishchenko	35733eb1a1	Added/renamed useful APIs.	2011-12-06 21:10:58 -08:00
Alan Mishchenko	68baf03809	Another attempt to make CUDD platform- and runtime-independent.	2011-12-06 18:58:41 -08:00
Alan Mishchenko	780321cf54	Another attempt to make CUDD platform- and runtime-independent.	2011-12-06 17:48:31 -08:00
Alan Mishchenko	7cce97b4b3	Added new switch to the LUT matching code.	2011-12-06 16:50:04 -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	b4a46eb688	Bug fixes in CUDD 2.4.2.	2011-12-06 07:39:55 -08:00
Alan Mishchenko	a24e678a79	Bug fixes in CUDD 2.4.2.	2011-12-06 07:32:17 -08:00
Alan Mishchenko	b743298cd5	Proof-logging in the updated solver.	2011-12-05 20:02:46 -08:00
Alan Mishchenko	df8b636169	Fixed performance bug in matching code.	2011-12-05 18:27:03 -08:00
Alan Mishchenko	72404d1fdf	Proof-logging in the updated solver.	2011-12-05 18:00:49 -08:00
Alan Mishchenko	bb96fa361c	Proof-logging in the updated solver.	2011-12-05 11:53:57 -08:00
Alan Mishchenko	7a19593d3f	Proof-logging in the updated solver.	2011-12-04 23:30:09 -08:00
Alan Mishchenko	f0d44a4a93	Proof-logging in the updated solver.	2011-12-04 22:58:24 -08:00
Alan Mishchenko	09d3e1ff77	Proof-logging in the updated solver.	2011-12-04 16:10:11 -08:00
Alan Mishchenko	a7031bb3f7	Removing redundant function declarations.	2011-12-02 10:11:39 -05:00
Alan Mishchenko	12869de14b	Previusly forgotten debug printout.	2011-12-02 01:08:48 -05:00
Alan Mishchenko	5161978d05	Started proof transformations.	2011-12-01 01:14:32 -05:00
Alan Mishchenko	1c16c45679	Started experiments with a new solver.	2011-11-27 16:28:57 -08:00
Alan Mishchenko	fc4ab6bd39	Started experiments with a new solver.	2011-11-26 18:17:39 -08:00
Alan Mishchenko	0cfc97b940	Started experiments with a new solver.	2011-11-26 11:54:01 -08:00
Alan Mishchenko	8ac9515d36	Started experiments with a new solver.	2011-11-26 11:37:27 -08:00
Alan Mishchenko	06416a981f	Started experiments with a new solver.	2011-11-26 11:33:37 -08:00
Alan Mishchenko	d2db956a61	Started experiments with a new solver.	2011-11-25 18:08:48 -08:00
Alan Mishchenko	0f594b78fa	Commented out the default call to UNSAT core verification.	2011-11-25 18:07:41 -08:00
Alan Mishchenko	9726d5a85e	Improvement to the SAT solver (skipping binary clauses).	2011-11-25 18:06:36 -08:00
Alan Mishchenko	0a5d856cec	Making GLA PBA and GLA CBA communicate information.	2011-11-22 19:07:00 -08:00
Alan Mishchenko	ff938c7141	Modifications to the matching procedure	2011-11-22 18:48:03 -08:00
Alan Mishchenko	24408a483c	Bug fix in GLA PBA.	2011-11-13 00:17:00 -08:00
Alan Mishchenko	c7a7444211	Bug fix in GLA PBA.	2011-11-13 00:10:34 -08:00
Alan Mishchenko	21de666005	Bug fix in GLA PBA.	2011-11-13 00:01:16 -08:00
Alan Mishchenko	e43c0d8708	Setting the number of completed time frames.	2011-11-12 23:44:38 -08:00
Alan Mishchenko	b695e3334c	Setting the number of completed time frames.	2011-11-12 23:42:19 -08:00
Alan Mishchenko	30ea50a3b4	Temporary debugging change.	2011-11-12 23:21:41 -08:00
Alan Mishchenko	ca33481f1e	Temporary debugging change.	2011-11-12 23:10:08 -08:00
Alan Mishchenko	bf97e901d7	Temporary debugging change.	2011-11-12 23:07:19 -08:00
Alan Mishchenko	53b2f056a1	Temporary debugging change.	2011-11-12 23:04:27 -08:00
Alan Mishchenko	926b3adec1	Temporary debugging change.	2011-11-12 23:00:09 -08:00
Alan Mishchenko	4a937ef39f	Temporary debugging change.	2011-11-12 22:58:48 -08:00
Alan Mishchenko	03cd9e196b	Temporary debugging change.	2011-11-12 22:30:41 -08:00
Alan Mishchenko	bca84be597	Temporary debugging change.	2011-11-12 22:26:12 -08:00
Alan Mishchenko	cd2f13c09d	Making computation in 'fx' run-to-run reproducible.	2011-11-12 22:20:26 -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	b38df9feec	Experiment with time reporting in GLA PBA.	2011-11-12 14:18:38 -08:00
Alan Mishchenko	814ee4841b	Dump last frame clauses with 'pdr -d' even if the problem is SAT or undecided.	2011-11-12 14:03:00 -08:00
Alan Mishchenko	c16f5d6494	Bug fix in GLA PBA.	2011-11-12 13:30:28 -08:00
Alan Mishchenko	3beb36778e	Enabled counter-example minimization in 'write_counter'.	2011-11-11 20:56:05 -08:00
Alan Mishchenko	9fe4c74952	Corner-case bug in PDR.	2011-11-11 19:29:15 -08:00
Alan Mishchenko	8e6d4d3fe9	Removing restruction on the number of LUT inputs.	2011-11-10 23:17:08 -08:00
Alan Mishchenko	d8dbc712d3	Bug fix in GLA PBA (unfinished).	2011-11-09 15:58:31 -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	986bf053ee	Trying to add BMC to random simulation.	2011-11-06 23:16:24 -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	c345a60ee7	Experiments with variable permutation.	2011-11-06 23:14:32 -08:00
Alan Mishchenko	9382c8fdd1	Trying to add BMC to random simulation.	2011-11-06 23:13:52 -08:00
Alan Mishchenko	6a939b6382	Experiments with variable permutation.	2011-11-06 08:26:30 -08:00
Alan Mishchenko	cb5be5118b	Experiments with variable permutation.	2011-11-06 08:22:05 -08:00
Alan Mishchenko	5c3264643e	Temporarily added new runtime computation procedures.	2011-11-03 19:32:56 -05:00
Alan Mishchenko	f75e55bb4b	Fixed &reachy to perform reparametrization in case reachability is disabled.	2011-11-03 19:32:20 -05:00
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	868a1b9aeb	Fixed the overflow timeout problem in bmc/bmc2/bmc3/int/pdr/sim, etc.	2011-10-31 14:59:47 -05:00
Alan Mishchenko	f08be2742e	C++ portability changes.	2011-10-27 23:34:11 -07:00
Alan Mishchenko	24d27e5524	Improvements to the new abstraction code.	2011-10-27 22:27:00 -07:00
Alan Mishchenko	ef288ed5d0	Removed some recently added file, which broke compilation.	2011-10-27 14:28:41 -07:00
Alan Mishchenko	0ff0a552a5	Improvements to the new abstraction code.	2011-10-27 14:23:43 -07:00
Alan Mishchenko	bc81cf2dae	Improvements to the new abstraction code.	2011-10-27 14:20:47 -07:00
Alan Mishchenko	1dcdba1bee	New proof-based abstraction code (bug fix).	2011-10-27 10:10:10 -07:00
Alan Mishchenko	0736f39609	New truth table permutation procedure.	2011-10-26 23:15:42 +08:00
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
Baruch Sterin	15d0d84bb4	pyabc: rearrange files and locations	2011-10-24 15:21:08 -07:00
Baruch Sterin	521ec0fcf9	pyabc: fix command line parser in reachx_cmx.py and abcpy_test.py	2011-10-24 15:21:08 -07:00
Alan Mishchenko	f96f3fa583	Improvements to the QBF solver.	2011-10-24 18:05:45 +08:00
Alan Mishchenko	88c36d9d65	New abstraction code (bug fix).	2011-10-23 13:20:24 +07:00
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	efd310af3e	Skip NULL entry when freeing vector of vectors.	2011-10-19 14:22:33 +07:00
Alan Mishchenko	5dbfc74807	Changes to CNF generation code.	2011-10-19 14:21:41 +07:00
Alan Mishchenko	1d0b827603	Changes to CNF generation code.	2011-10-19 11:49:54 +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	e4bd4d5440	New abstraction code.	2011-10-14 16:49:43 +03:00
Alan Mishchenko	c6982485e4	New abstraction code.	2011-10-14 16:48:45 +03:00
Alan Mishchenko	ad5ee9ff46	Changes to the matching procedure.	2011-10-12 15:04:41 +03:00
Alan Mishchenko	191de3e885	Changes to the matching procedure.	2011-10-10 22:19:34 +03:00
Alan Mishchenko	657f2acd71	Changes to the matching procedure.	2011-10-10 21:55:32 +03:00
Alan Mishchenko	9daabedff5	Fixing built-in resource limit when converting truth-tables to AIGs.	2011-10-08 23:18:44 +07:00
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	8c302870f4	Changes to the matching procedure.	2011-10-03 13:34:17 +07:00
Alan Mishchenko	0f9dacb7be	Changes to the matching procedure.	2011-10-02 16:39:51 +07:00
Alan Mishchenko	e6e6a3cf9e	Changes to the matching procedure.	2011-10-01 17:00:59 +07:00
Alan Mishchenko	ff4c674dd7	Updated miter status check to detect the case when a PO is equal to a true PI.	2011-10-01 10:51:33 +07:00
Alan Mishchenko	7884dd01bc	Fixed a corner case bug in dprove when a trivial CEX is not produced.	2011-10-01 10:50:50 +07:00
Alan Mishchenko	dbe2b466d7	Added handling of exceeding conflict limit in PushClasses.	2011-10-01 08:00:04 +07:00
Baruch Sterin	16e12f1852	pyabc: fix callbacks into python to work correctly by moving to PyGILEState_Ensure/Release APIs	2011-09-29 17:34:05 -07:00
Baruch Sterin	ef0fbf0372	completely silence the "source" command when the -s option is given	2011-10-24 15:21:08 -07:00
Baruch Sterin	9d652062b7	pyabc: fix indentation in pyabc.i	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	81b040e61c	Fixed minor issues having to do with the number of BDD vars used.	2011-09-18 17:28:00 -07:00
Alan Mishchenko	f14f5c9203	Fixing obscure memory problem with 'int' on large designs.	2011-09-17 23:00:50 -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	70694628d2	Sequential cleanup with symbolic/ternary simulation (bug fix).	2011-09-08 08:53:52 +07:00
Alan Mishchenko	a525dfba6c	Fixed the problem with incorrect reporting of finished timeframes after &abs_cba.	2011-09-04 01:40:56 +07:00
Alan Mishchenko	11ed724766	Added timeout to &abc_pba.	2011-09-02 17:09:07 +07:00
Alan Mishchenko	8cde0dd33c	Bug fix in CBA.	2011-08-31 11:37:59 +07:00
Alan Mishchenko	11dca3aab0	Sequential cleanup with symbolic/ternary simulation (bug fix).	2011-08-30 00:42:02 +07:00
Alan Mishchenko	48bdc5144a	Making 'reconcile' ignore the difference in flop count.	2011-08-29 18:46:16 +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	19d6e1693a	Experiments with SPFD-based decomposition.	2011-08-24 09:33:18 +07:00
Alan Mishchenko	166fba3509	Experiments with SPFD-based decomposition.	2011-08-21 15:09:11 +07:00
Alan Mishchenko	d79cd4db44	Experiments with SPFD-based decomposition.	2011-08-21 15:05:44 +07:00
Alan Mishchenko	151fe40242	Experiments with SPFD-based decomposition.	2011-08-20 20:38:44 +07:00
Alan Mishchenko	56035ab9ab	Making sure reconcile does not change the PO number.	2011-08-20 20:29:11 +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	23671d65a9	Experiments with SPFD-based decomposition.	2011-08-17 20:48:56 +07:00
Alan Mishchenko	e21d307544	Bug fix in interpolation (false positive if property fails in frame 0).	2011-08-14 20:04:08 +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	fbb12a06f2	Bug fix in PBA.	2011-08-04 11:31:31 +08:00
Baruch Sterin	825b0b5ee3	added support for getting a cex vector	2011-08-02 02:13:52 -04:00
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	8af417bab7	Changes to enable smarter simulation (bug fix).	2011-08-01 18:40:34 +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	957b9f0173	Changes to enable CEX minimization.	2011-08-01 12:15:10 +07:00
Alan Mishchenko	81620f2e92	Changes to enable CEX minimization.	2011-08-01 12:13:49 +07:00
Alan Mishchenko	02b04efe9c	Changes and simplifications in Vec_Vec_t data-structure.	2011-08-01 11:56:19 +07:00
Alan Mishchenko	33f71450d9	Bug fix in &abs_cba.	2011-08-01 11:48:21 +07:00
Alan Mishchenko	48f3db0b2d	Reducing print-out in 'bmc3'.	2011-08-01 11:47:13 +07:00
Alan Mishchenko	ab3c537072	Undoing previous change in 'resim' (do not initialize flops using their values in the CEX because the number of flops in the CEX can be different).	2011-08-01 11:25:46 +07:00
Alan Mishchenko	88251e97e3	Minor bug fix in 'testcex' (made it consider outputs in direct order).	2011-08-01 11:24:02 +07:00
Alan Mishchenko	34811655f2	Minor bug fix in 'testcex'.	2011-07-31 20:37:38 +07:00
Alan Mishchenko	778215e7ee	Added new APIs to the AIG manager.	2011-07-31 20:36:43 +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	d5955db960	Added new APIs to integer vector.	2011-07-31 20:20:10 +07:00
Alan Mishchenko	5303465ed6	Added new sorting procedures.	2011-07-31 16:17:21 +07:00
Alan Mishchenko	4ffe37b34b	Added new sorting procedures.	2011-07-31 16:16:49 +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	b8de7a28e0	Changes to enable smarter simulation.	2011-07-30 19:56:52 +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	581daaeade	Changes to enable smarter simulation.	2011-07-29 14:20:41 +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	ff963167fe	Added random generation of 64-bit numbers.	2011-07-27 18:30:08 +07:00
Alan Mishchenko	701296451e	Determine LUT size form the LUT library if present.	2011-07-27 13:30:17 +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	67e84b719d	Enhancing printing of counter-examples.	2011-07-25 20:33:55 +07:00
Alan Mishchenko	c4dd8067fd	Bug fix in how seq cleanup handles cand equiv classes.	2011-07-25 19:29:57 +07:00
Alan Mishchenko	9e307901c7	Added support for constraints in AIGER (bug fix).	2011-07-22 20:29:26 +07:00
Alan Mishchenko	76447062cc	Adding &equiv3, a new way of refining equivalence classes.	2011-07-22 20:20:19 +07:00
Alan Mishchenko	5b71a8f849	Added support for constraints in AIGER (bug fix).	2011-07-21 22:42:11 +07:00
Alan Mishchenko	5b616990b4	Added support for constraints in AIGER (bug fix).	2011-07-21 22:38:20 +07:00
Alan Mishchenko	9a2a0f2912	Changes to enable smarter simulation.	2011-07-21 17:55:44 +07:00
Alan Mishchenko	515835579e	Added support for constraints in AIGER (bug fix).	2011-07-21 13:04:32 +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	f899bae8f6	Added support for constraints in AIGER (bug fix).	2011-07-20 22:16:06 +07:00
Alan Mishchenko	267f61164a	Changes to enable smarter simulation.	2011-07-20 18:40:09 +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	3ab9683d26	Added support for constraints in AIGER (bug fix).	2011-07-20 13:45:30 +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	c511bccb67	Added support for constraints in AIGER.	2011-07-20 10:11:49 +07:00
Alan Mishchenko	5e7de1f80a	Added report about exceeding the conflict limit in 'ind'.	2011-07-19 11:16:53 +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	7ad51056bd	Diagnostic printout for random simulation	2011-07-16 15:00:39 +07:00
Alan Mishchenko	ccaed178ca	Fixed a glitch in &dch, which removed the flops.	2011-07-16 12:36:06 +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	2dd6b9789d	Reduced default growth rate of vectors in the SAT solver.	2011-07-13 16:35:53 +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	97b488e72e	Fixed memory leak in the AIGER reader.	2011-07-13 10:50:36 +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	c4e8593075	Modified the PDR print-out to be compatible with Niklas.	2011-07-12 22:41:44 +07:00
Alan Mishchenko	af84c0d205	Added printout of flop names in the PLA file representing the invariant.	2011-07-11 10:49:36 +07:00
Alan Mishchenko	3a6c8f1c42	Other changes to enable new features in the mapper (bug fix).	2011-07-11 10:10:46 +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	86ba294dc8	The cube in PDR can have more than 2^15 literals.	2011-06-27 10:35:36 -07:00
Alan Mishchenko	cab60501d0	Fixed the problem in mapping with the new check.	2011-06-26 19:40:16 -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	ef6778b8fe	Added conversion of cex after phase abstraction.	2011-05-18 13:35:17 +07:00
Alan Mishchenko	265db2a9d1	Fixing mismatch in reconcile.	2011-05-13 10:19:29 +08:00
Alan Mishchenko	3c7842be32	Improvements to timeout.	2011-05-11 22:14:12 +08:00
Alan Mishchenko	bacf23868b	Updated technology mapping.	2011-05-08 00:22:42 -07:00
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	4b21edde65	Improvements in sequential verification.	2011-05-07 12:19:11 -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	80d161afaa	Fixing a bug, which was accidentally introduced a few months while debugging Boolean decomposition	2011-05-02 20:51:46 -07:00
Alan Mishchenko	3fed776860	Added switch to bmc3, which allows to replace some PIs with constants.	2011-05-01 16:46:40 -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	e2842beaca	Fixing c++ portability issues.	2011-04-20 00:29:46 -07:00
Alan Mishchenko	8cd00e0407	Fixing c++ portability issues.	2011-04-20 00:27:47 -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	7d9b3556bd	Backward compatibility of GIA manager.	2011-04-18 23:30:16 -07:00
Alan Mishchenko	05b61206e4	Adding constant correspondence.	2011-04-18 23:27:51 -07:00
Alan Mishchenko	39ad44638c	Improvements to BDD reachability.	2011-04-18 23:27:26 -07:00
Alan Mishchenko	74a79e5dab	Improvements to BDD reachability.	2011-04-18 23:26:34 -07:00
Alan Mishchenko	5767830b45	Changes to incorporate AIG parsing in memory and user-specified PI/PO/FF numbers (bug fix).	2011-04-17 22:48:51 -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	3dfdbe1402	Forgot to update project file.	2011-04-15 08:01:27 -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	c0c9fc84f1	Minor improvements to reachability.	2011-04-13 23:47:24 -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	c82a418b26	Commented out one useless assertion in scorr.	2011-04-12 23:59:16 -07:00
Alan Mishchenko	302f41e908	Added procedure to vector package and manager template file.	2011-04-10 12:55:57 -07:00
Alan Mishchenko	93fef036d5	Experiment with bit-packing.	2011-04-08 23:26:25 -07:00
Alan Mishchenko	5222f382af	Adding SAT-solver-level timeouts to the BMC engines.	2011-04-08 15:35:59 -07:00
Alan Mishchenko	234fb8c7e3	Fixing a problem with costraint scorr for K > 1.	2011-04-08 15:35:39 -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	d97e5d6803	Added Max/Min/Abs as static inline functions.	2011-03-27 11:35:18 -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	ca5d7eef2f	Fixing timeout in reachability engines.	2011-03-17 13:43:07 -07:00
Alan Mishchenko	464fda3fa5	Fix parsing tab symbol in Liberty files.	2011-03-17 12:44:43 -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	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>	2015-06-22 23:04:56 -07:00
Alan Mishchenko	0398ced824	Version abc90714 ... committer: Baruch Sterin <baruchs@gmail.com>	2015-06-22 23:04:53 -07:00
Alan Mishchenko	70697f868a	Version abc90528 ... committer: Baruch Sterin <baruchs@gmail.com>	2015-06-22 23:04:43 -07:00
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