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1373 Commits

Author SHA1 Message Date
Alan Mishchenko 716b8cc6b8 Improvements to print-outs. 2014-03-10 15:48:46 -07:00
Alan Mishchenko b5bde05aba Passing file name for stats print-out in &ps. 2014-03-09 22:25:29 -07:00
Alan Mishchenko ff997b1b65 Changes to LUT mappers. 2014-03-09 20:49:12 -07:00
Alan Mishchenko c97a9c0d18 Changes to LUT mappers. 2014-03-09 20:21:09 -07:00
Alan Mishchenko 4ad49af5b3 Compiler warnings. 2014-03-09 12:15:15 -07:00
Alan Mishchenko cc6c8b2f2a Experiments with stuck-at fault testing. 2014-03-09 12:11:49 -07:00
Alan Mishchenko e5d552138a Changes to LUT mappers. 2014-03-08 23:53:15 -08:00
Alan Mishchenko 76e35126e7 Changes to LUT mappers. 2014-03-08 22:57:33 -08:00
Alan Mishchenko 12c68e7e8e Changes to LUT mappers. 2014-03-08 19:56:36 -08:00
Alan Mishchenko 4b0c12eb1e Changes to LUT mappers. 2014-03-08 17:09:20 -08:00
Alan Mishchenko a8a08035f5 Changes to LUT mappers. 2014-03-06 21:48:15 -08:00
Alan Mishchenko 839632140e Changes to LUT mappers. 2014-03-06 21:21:02 -08:00
Alan Mishchenko 5b3d4b7de2 Experiments with delay fault testing. 2014-03-05 22:09:01 -08:00
Alan Mishchenko 5f9ca14a7f Changes to LUT mappers. 2014-03-04 14:48:36 -08:00
Alan Mishchenko 8f4854890c Changes to LUT mappers. 2014-02-28 21:14:22 -08:00
Alan Mishchenko 3d6eac52ab Changes to LUT mappers. 2014-02-28 21:06:21 -08:00
Alan Mishchenko b556c2591e Changes to LUT mappers. 2014-02-27 21:11:05 -08:00
Alan Mishchenko caa2227b11 Changes to LUT mappers. 2014-02-25 22:41:34 -08:00
Alan Mishchenko 4216976321 g++ compiler errors. 2014-02-25 07:54:53 -08:00
Alan Mishchenko 6ad7dae1ae Changes to LUT mappers. 2014-02-17 18:28:48 -08:00
Alan Mishchenko eb66ce9c31 Changes to LUT mappers. 2014-02-17 12:19:42 -08:00
Alan Mishchenko 2140c1298c Removing unused LMS code. 2014-02-16 19:49:10 -08:00
Alan Mishchenko 46532e6c2f Significant improvement to LUT mappers (if, &if). 2014-02-16 19:30:38 -08:00
Alan Mishchenko ea1baf6f70 Changing 'miter' to compute SEQUENTIAL miter by default. 2014-02-15 16:54:08 -08:00
Alan Mishchenko d5253839b9 Fixing timeout in &icheck. 2014-02-15 16:52:32 -08:00
Alan Mishchenko d3c42bb96a Experiments with inductive don't-cares. 2014-02-15 11:23:10 -08:00
Alan Mishchenko e1a80a3d01 Experiments with inductive don't-cares. 2014-02-15 10:09:55 -08:00
Alan Mishchenko 246e3a8850 Bug fix in arrival/departure time representation. 2014-02-13 20:38:48 -08:00
Alan Mishchenko 61ce18e1ef Adding APIs to specified input/output arrival/required times. 2014-02-12 22:09:44 -08:00
Alan Mishchenko 48e04c8f22 Extendig the size of command line when running ABC in batch mode. 2014-02-12 21:34:09 -08:00
Alan Mishchenko ee72a4caf6 Experiments with inductive don't-cares. 2014-02-12 12:05:23 -08:00
Alan Mishchenko 646b2169f0 Experiments with inductive don't-cares. 2014-02-11 20:46:48 -08:00
Alan Mishchenko 56110efaad Experiments with inductive don't-cares. 2014-02-11 20:30:53 -08:00
Alan Mishchenko 818aa231ce Experiments with inductive don't-cares. 2014-02-11 19:30:57 -08:00
Alan Mishchenko 0ff5925248 Experiments with inductive don't-cares. 2014-02-11 11:58:25 -08:00
Alan Mishchenko 367b02aecd Experiments with inductive don't-cares. 2014-02-10 22:21:23 -08:00
Alan Mishchenko 3e21258285 Commenting out warnings about combinational network during retiming. 2014-02-09 20:27:04 -08:00
Alan Mishchenko 68587eb467 Improving switching activity computation. 2013-12-30 15:15:43 +07:00
Alan Mishchenko 07bb26ba08 Improving switching activity computation. 2013-12-30 14:47:07 +07:00
Alan Mishchenko 737e4671ce Adding check for the presence of precomputed data. 2013-12-29 14:39:25 +07:00
Alan Mishchenko 227963f03d New command &write_cnf. 2013-12-18 00:22:26 +07:00
Baruch Sterin c5a0ce9063 add a new command line option to ABC, -q, same as -c, but without echoing the command 2013-12-07 00:44:57 -08:00
Alan Mishchenko 539f05c09f Upgrading command 'print_supp'. 2013-12-04 00:18:07 -08:00
Alan Mishchenko 681483c904 Bug fixes in the above patches. 2013-12-03 00:38:37 -08:00
Alan Mishchenko 34ab59574e Suggested patch of AIG writers. 2013-12-03 00:26:43 -08:00
Alan Mishchenko c8f341fd01 Patching ABC for Yosys. 2013-11-27 19:02:52 -08:00
Alan Mishchenko 55ba5a3e4c Patching ABC for Yosys. 2013-11-27 18:53:22 -08:00
Alan Mishchenko 9cbba3cce7 Patching ABC for Yosys. 2013-11-27 12:28:30 -08:00
Alan Mishchenko e73e5438ca Patching ABC for Yosys. 2013-11-27 12:17:00 -08:00
Alan Mishchenko ee50e84e57 Structural mapper into structures. 2013-11-26 23:19:22 -08:00
Alan Mishchenko 71166f602a Structural mapper into structures. 2013-11-24 21:21:01 -08:00
Alan Mishchenko 9de629ff59 Add command 'splitsop' to split large node SOPs into smaller ones. 2013-11-23 19:52:00 -08:00
Alan Mishchenko 00efa68053 Several changes to allow Liberty files without delay info. 2013-11-21 12:58:13 -08:00
Alan Mishchenko b21447b6df Bug fix in writing constants in write_verilog. 2013-11-21 11:39:57 -08:00
Alan Mishchenko a4325272c2 Adding switch to control the number of nodes tried in mfs2. 2013-11-14 23:50:17 -08:00
Alan Mishchenko 4e00ec6169 Structural mapper into structures. 2013-11-12 16:03:18 -08:00
Alan Mishchenko e70adbcd2d Improvements to the standard cell flow. 2013-11-08 15:16:13 -08:00
Alan Mishchenko 4774dc56fe Fixing the wire-load approximation problem. 2013-11-07 10:24:47 -08:00
Alan Mishchenko 66b6593513 Specialized inductive check. 2013-11-05 19:37:46 -08:00
Alan Mishchenko 053c9f54e4 Tuning for multi-ouptut solver. 2013-11-05 11:25:05 -08:00
Alan Mishchenko 5dce71d57a Tuning for multi-ouptut solver. 2013-11-04 22:46:10 -08:00
Alan Mishchenko a1d2ba0fcc Tuning for multi-ouptut solver. 2013-11-04 22:30:27 -08:00
Alan Mishchenko a564e2ab81 Sweeper internal verification and new switch for &cfraig. 2013-11-01 13:36:51 -04:00
Alan Mishchenko 3b8095a671 Sweeper condition complement bug-fix and code for internal verification. 2013-11-01 12:11:46 -04:00
Alan Mishchenko ec298486b6 False path detection. 2013-10-31 23:42:06 -04:00
Alan Mishchenko 34366b8aca Specialized induction check. 2013-10-31 20:30:40 -04:00
Alan Mishchenko 313caa456a False path detection. 2013-10-31 16:36:08 -04:00
Alan Mishchenko 6582e10a82 Specialized induction check. 2013-10-31 14:18:31 -04:00
Alan Mishchenko f620a857d3 Specialized induction check. 2013-10-31 13:07:43 -04:00
Alan Mishchenko b259a62d40 Compiler warnings. 2013-10-30 13:52:26 -04:00
Alan Mishchenko 2b85ef06e5 Compiler warnings. 2013-10-30 13:45:00 -04:00
Alan Mishchenko 80f46fa2ae Compiler warnings. 2013-10-30 10:29:44 -04:00
Alan Mishchenko e3f9ad3c97 New BMC engine. 2013-10-27 22:55:23 -07:00
Alan Mishchenko d65d8528b6 New BMC engine. 2013-10-27 22:39:58 -07:00
Alan Mishchenko 3b30fb2a11 Multi-output property solver. 2013-10-26 23:05:13 -07:00
Alan Mishchenko 9437664596 Multi-output property solver. 2013-10-26 21:29:57 -07:00
Alan Mishchenko 47afd0f4f4 Multi-output property solver. 2013-10-23 16:26:13 -07:00
Alan Mishchenko 8ad1729aa9 Adding new synthesis scripts. 2013-10-23 10:44:11 -07:00
Alan Mishchenko cb4631e64e Compiler warnings. 2013-10-17 18:04:07 -07:00
Alan Mishchenko 4ab7905b72 Fix for writing choices into a BLIF file. 2013-10-16 13:33:51 -07:00
Alan Mishchenko f9900a4c3b Adding switch 'pdr -i' to start push_clauses from an intermediate timeframe. 2013-10-15 09:04:27 -07:00
Alan Mishchenko 1692c1a57a Improvements to buffering and sizing. 2013-10-13 23:08:52 -07:00
Alan Mishchenko f8410b532b Improvements to buffering and sizing. 2013-10-12 22:51:43 -07:00
Alan Mishchenko 2c7f39026a Extending truth table support in &jf for more than 6 inputs. 2013-10-10 14:45:19 -07:00
Alan Mishchenko 33695bed11 Improvements to the canonical form computation. 2013-10-10 12:35:27 -07:00
Alan Mishchenko 12aab154c3 CNF generating using new mapper. 2013-10-10 01:18:15 -07:00
Alan Mishchenko 6ea3a35b03 Upgrading 'mfs2' to consider some nodes as having no level. 2013-10-09 22:30:38 -07:00
Alan Mishchenko 7d56aabab6 Upgrading 'mfs2' to consider some nodes as having no level. 2013-10-09 22:30:03 -07:00
Alan Mishchenko 608fe4e3bd Towards better Boolean matching. 2013-10-09 21:31:57 -07:00
Alan Mishchenko 51fb9e4ed4 Towards better Boolean matching. 2013-10-09 18:58:49 -07:00
Alan Mishchenko 8a03e530c2 Resubstitution code. 2013-10-06 15:57:17 -07:00
Alan Mishchenko a4a1053d98 Towards better Boolean matching. 2013-10-05 22:44:02 -07:00
Alan Mishchenko c59121f4e0 Bug fix and performance improvement in &iso. 2013-10-03 16:33:41 -07:00
Alan Mishchenko 6132d7cb10 Experiment with the AIG package. 2013-10-03 12:25:27 -07:00
Alan Mishchenko cfa7be1a07 Integrating synthesis into the new BMC engine. 2013-10-02 22:58:23 -07:00
Alan Mishchenko 38e577f5df Enabling counter-example generation in the new BMC engine. 2013-10-02 21:41:01 -07:00
Alan Mishchenko 7b99370e0a Changing default values. 2013-10-02 14:36:33 -07:00
Alan Mishchenko 19c361e387 Changes in specialized matching. 2013-10-02 12:55:20 -07:00
Alan Mishchenko 16f7903697 Changes in specialized matching. 2013-10-01 00:43:43 -07:00
Alan Mishchenko 1fb7ef8153 Converting mapped AIG into strashed AIG. 2013-09-30 22:41:55 -07:00
Alan Mishchenko cb845d4488 Changing default values. 2013-09-30 13:39:14 -07:00
Alan Mishchenko 846da1d2c7 Changing default values. 2013-09-30 13:33:39 -07:00
Alan Mishchenko 726e70392c Changing default values. 2013-09-30 01:00:25 -07:00
Alan Mishchenko 62439be84d New logic sharing extraction. 2013-09-29 23:14:00 -07:00
Alan Mishchenko 2a83a97164 Changing default values. 2013-09-28 23:56:08 -07:00
Alan Mishchenko 797cb49584 Changing default values. 2013-09-28 23:14:43 -07:00
Alan Mishchenko 68011de615 Improving printouts in sharing extraction. 2013-09-28 22:42:01 -07:00
Alan Mishchenko 5f97f5cffa New logic sharing extraction. 2013-09-28 20:19:53 -07:00
Alan Mishchenko 61ee156b72 New logic sharing extraction. 2013-09-28 18:35:38 -07:00
Alan Mishchenko a7fcdf20ab Performance balancing command &b. 2013-09-27 18:50:23 -07:00
Alan Mishchenko 4a74b7ced9 Generation of plain AIG after mapping. 2013-09-27 14:45:55 -07:00
Alan Mishchenko 940cf7f98b Generation of plain AIG after mapping. 2013-09-27 13:30:36 -07:00
Alan Mishchenko debbf4d807 Bug fix. 2013-09-27 10:09:57 -07:00
Alan Mishchenko 531657105b Improving DAG-aware unmapping. 2013-09-25 15:29:01 -07:00
Alan Mishchenko ee11ee1833 Changes to enable decomposition of non-DSD functions. 2013-09-25 13:18:21 -07:00
Alan Mishchenko cab8301065 Changing switch -R <num> in &gla to mean the max allowed size of abstraction. Adding switch -Q <num> to stop when the number of objects exceeds num % _during_refinement_. 2013-09-23 10:57:15 -07:00
Alan Mishchenko eec94a70f1 Adding API to return the mapped network. 2013-09-22 23:18:40 -07:00
Alan Mishchenko d61bedc627 Adding API to return the mapped network. 2013-09-22 16:23:57 -07:00
Alan Mishchenko cfebcae125 Adding resource limit to stop &gla when the number of remaining objects is less than R/2 during refinement. 2013-09-21 17:55:59 -04:00
Alan Mishchenko d4bd7846c3 Added bridge integration for multi-output 'bmc3 -a'. 2013-09-17 23:19:54 -07:00
Alan Mishchenko efa6b54b5e Debugging and finetuning the flow. 2013-09-17 21:47:39 -07:00
Alan Mishchenko 73a997a8bd Adding commands to set and print timing constraints. 2013-09-17 14:47:34 -07:00
Alan Mishchenko 7d3976a763 Unifying standard cell library representations. 2013-09-17 13:16:20 -07:00
Alan Mishchenko 105648bf7c Adding switch to enable reuse of proof-obligations in the last timeframe. 2013-09-16 22:57:50 -07:00
Alan Mishchenko 2ba12a76ff Adding new switch to &if to relax the delay. 2013-09-16 22:50:39 -07:00
Alan Mishchenko 653dc8cff5 Added bridge integration for multi-output 'pdr -a'. 2013-09-16 14:46:07 -07:00
Alan Mishchenko 3b1cf0976c Added bridge integration for multi-output 'pdr -a'. 2013-09-16 14:39:37 -07:00
Alan Mishchenko ff5d3591d1 Infrastructure to support full Liberty format and unitification of library representations. 2013-09-15 18:23:49 -07:00
Alan Mishchenko a4087e45f0 Enabling additional printouts in 'pdr'. 2013-09-13 17:36:29 -07:00
Alan Mishchenko 27be3d0185 Added command &struct for profiling non-dec structures. 2013-09-13 17:25:31 -07:00
Alan Mishchenko dfb43b2f58 Fix a bug in 'zeropo'. 2013-09-13 09:52:54 -07:00
Alan Mishchenko 7312ff3c4a Improvements to the new technology mapper. 2013-09-12 23:14:39 -07:00
Alan Mishchenko 75fee10708 Improvements to the new technology mapper. 2013-09-12 22:37:26 -07:00
Alan Mishchenko 14606c473e Improvements to the new technology mapper. 2013-09-12 17:53:41 -07:00
Alan Mishchenko b1b0202c05 Command '&slice' to cut out the bottom part of the AIG. 2013-09-11 14:38:08 -07:00
Alan Mishchenko 66b1d4de54 Small performance bug in new 'fx'. 2013-09-11 13:10:31 -07:00
Alan Mishchenko 0e256dc2c2 Updates for the new BMC engine. 2013-09-10 22:12:42 -07:00
Alan Mishchenko 8430b6dad4 New API to return the set of all reachable states as an AIG. 2013-09-10 14:51:47 -07:00
Alan Mishchenko d4c70cb6c1 Updates for the new BMC engine. 2013-09-09 23:12:01 -07:00
Alan Mishchenko 48db1c3a04 Improvements to the new technology mapper. 2013-09-09 00:15:01 -07:00
Alan Mishchenko 00bc43982e Improvements to the &ps. 2013-09-08 00:49:35 -07:00
Alan Mishchenko 5201509597 Improvements to the new technology mapper. 2013-09-07 18:49:32 -07:00
Alan Mishchenko 137a766207 Improvements to the new technology mapper. 2013-09-07 16:41:35 -07:00
Alan Mishchenko 23879f9200 Unifying parameters for the &ps command. 2013-09-05 20:40:50 -07:00
Alan Mishchenko 9d14b0c094 Updates for the new BMC engine. 2013-09-05 19:32:45 -07:00
Alan Mishchenko 8de1080272 Updates for the new BMC engine. 2013-09-05 15:54:52 -07:00
Alan Mishchenko e9d0466494 Updates for the new BMC engine. 2013-09-05 15:39:18 -07:00
Alan Mishchenko e651e22788 Adding check to &sim3 for the case when the AIG is combinational. 2013-09-05 12:57:55 -07:00
Alan Mishchenko f53e56e822 Improved unrolling manager. 2013-09-05 01:44:44 -07:00
Alan Mishchenko f591f1cd9a Added Python API status_get_vector() similar to cex_get_vector(). 2013-09-04 17:25:40 -07:00
Alan Mishchenko 30c2c48a65 Adding switch 'ps -s' to skip counting buffers/inverters as nodes. 2013-09-02 23:21:55 -07:00
Alan Mishchenko d1b9ade535 Adding switch 'ps -s' to skip counting buffers/inverters as nodes. 2013-09-02 23:15:15 -07:00
Alan Mishchenko b6cb626a12 Removing some old useless code. 2013-09-02 22:14:20 -07:00
Alan Mishchenko e16e3edae8 Removing some old useless code. 2013-09-02 22:10:27 -07:00
Alan Mishchenko 9914c16868 Adding interpolant computation sat_solver2. 2013-09-02 15:14:49 -07:00
Alan Mishchenko 57b9a9fe13 Modify level computation to take discretized arrival times into account. 2013-09-02 11:07:05 -07:00
Alan Mishchenko 5023be4aa0 Adding switch &get -m to import mapped network into the &-space. 2013-09-01 19:37:47 -07:00
Alan Mishchenko e2f11e14d0 Adding switch &get -m to import mapped network into the &-space. 2013-09-01 19:34:32 -07:00
Alan Mishchenko a495163f74 Buf fixes and minor changes to the &if mapper. 2013-08-29 14:41:01 -07:00
Alan Mishchenko 1ad363c156 Added switch &sim -g to enable flop grouping. 2013-08-20 08:46:31 -07:00
Alan Mishchenko 3459683e3b Extending 'permute' to handle user-specified flop permutation. 2013-08-16 13:13:38 -07:00
Alan Mishchenko 0916417e2e Enabling LUT decomposition in two special cases. 2013-08-14 12:10:55 -07:00
Alan Mishchenko ee1e20ddf8 Enabling additional matching feature in the LUT mapper. 2013-08-12 23:34:54 -07:00
Alan Mishchenko fcfafb0601 Enabling additional matching feature in the LUT mapper. 2013-08-12 23:27:20 -07:00
Alan Mishchenko d4ad3b4156 Improvements to buffering and sizing. 2013-08-09 19:47:58 -07:00
Alan Mishchenko 881b2ec46f Integrated buffering and sizing. 2013-08-08 18:23:00 -07:00
Alan Mishchenko 8576e4b440 Improvements to buffering and sizing. 2013-08-06 22:51:39 -07:00
Alan Mishchenko 7a6f335ea6 Improvements to buffering and sizing. 2013-08-06 12:22:13 -07:00
Alan Mishchenko 1a55882ad9 Adding new (un)buffering with phase information. 2013-08-05 18:33:38 -07:00
Alan Mishchenko f1615dccd5 Code for parsing the transcripts. 2013-08-02 23:15:37 -07:00
Alan Mishchenko da60781c13 SAT solver with dynamic CNF loading. 2013-08-01 19:01:53 -07:00
Alan Mishchenko f253e7aa41 Code for parsing the transcripts. 2013-07-30 21:48:02 -07:00
Alan Mishchenko f10480f9bc Parametrizing standard-cell mapper to account for the fanout delay. 2013-07-30 00:18:57 -07:00
Alan Mishchenko f09a704250 Added commands 'maxsize' and 'unbuffer'. 2013-07-29 21:01:05 -07:00
Alan Mishchenko 675f2bbf2d Compiler warning. 2013-07-29 19:13:09 -07:00
Alan Mishchenko a206287b21 Adding support for input slew and output capacitance to timer and gate-sizer (bug fix). 2013-07-24 11:42:37 -07:00
Alan Mishchenko 00d023713b Tuning standard-cell mapping flow. 2013-07-24 09:54:53 -07:00
Alan Mishchenko 84c0b9d69b Tuning standard-cell mapping flow. 2013-07-23 16:15:03 -07:00
Alan Mishchenko 038f296453 Bug fix and warning print. 2013-07-22 23:11:04 -07:00
Alan Mishchenko a9afe7e8b7 Improvements to post-mapping re-sizing. 2013-07-21 14:56:30 -07:00
Alan Mishchenko 710835f8d6 Memory leaks. 2013-07-21 01:28:54 -07:00
Alan Mishchenko 1ed823c67d Adding support for input slew and output capacitance to timer and gate-sizer. 2013-07-21 01:01:53 -07:00
Alan Mishchenko ab84c73eb0 Adding support for input slew (.input_drive) and output capacitance (.output_load) in BLIF reader/writer. 2013-07-21 00:15:24 -07:00
Alan Mishchenko a35599960b New technology mapper. 2013-07-18 13:03:01 -07:00
Alan Mishchenko 10c90de054 New technology mapper. 2013-07-17 14:19:33 -07:00
Alan Mishchenko fce4605f58 Improved printout of XOR/MUX/AND in 'print_stats'. 2013-07-16 16:46:37 -07:00
Alan Mishchenko 5f97612951 Imporvements to 'eliminate'. 2013-07-16 16:06:21 -07:00
Alan Mishchenko e731d3b1f4 Adding another network duplicator. 2013-07-16 00:44:51 -07:00
Alan Mishchenko fd80bf20da Adding another network duplicator. 2013-07-16 00:34:26 -07:00
Alan Mishchenko f8f37d261b New technology mapper. 2013-07-15 15:22:05 -07:00
Alan Mishchenko dd29ca30a6 New technology mapper. 2013-07-14 23:12:05 -07:00
Alan Mishchenko c0ac159888 New technology mapper. 2013-07-14 15:04:25 -07:00
Alan Mishchenko b3e0f5b2e9 New technology mapper. 2013-07-13 23:40:51 -07:00
Alan Mishchenko 118e40b809 New technology mapper. 2013-07-13 12:20:53 -07:00
Alan Mishchenko 4a50b09c67 New technology mapper. 2013-07-13 11:12:36 -07:00
Alan Mishchenko 7efe9f2afd New technology mapper. 2013-07-12 19:33:46 -07:00
Alan Mishchenko b0bd2025c6 Compiler warnings. 2013-07-12 13:16:12 -07:00
Alan Mishchenko 804e0261ab Compiler warnings. 2013-07-12 13:14:44 -07:00
Alan Mishchenko fba33fbba4 New technology mapper. 2013-07-12 13:02:32 -07:00
Alan Mishchenko 589e2edec2 Compiler problem. 2013-07-01 23:05:57 -07:00