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2393 Commits

Author SHA1 Message Date
Alan Mishchenko a0529ec5c8 Sweeper internal dumping. 2013-11-01 18:59:51 -04:00
Alan Mishchenko e2af27f160 Sweeper internal dumping. 2013-11-01 17:09:05 -04:00
Alan Mishchenko 74893bf3d4 Sweeper internal verification. 2013-11-01 13:48:17 -04:00
Alan Mishchenko a564e2ab81 Sweeper internal verification and new switch for &cfraig. 2013-11-01 13:36:51 -04:00
Alan Mishchenko a509fa8ea8 Sweeper internal verification. 2013-11-01 13:25:19 -04:00
Alan Mishchenko ea1a2cfdab Corner-case bug in synthesis commands. 2013-11-01 13:11:11 -04:00
Alan Mishchenko c8bfb82688 Sweeper condition complement bug-fix. 2013-11-01 12:19:56 -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 57b5141181 Sweeper assertion. 2013-11-01 11:33:43 -04:00
Alan Mishchenko 7b6e7181e0 Sweeper assertion. 2013-11-01 11:22:04 -04:00
Alan Mishchenko e4ab09d771 Sweeper return value normalization. 2013-11-01 11:19:23 -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 e8c765c0d1 GIA sweeper: adding APIs to return valid probe ID and run a command line. 2013-10-31 17:06:06 -04:00
Alan Mishchenko 615d249e02 GIA sweeper: adding APIs to return valid probe ID and run a command line. 2013-10-31 17:00:06 -04:00
Alan Mishchenko 695231148f Specialized induction check. 2013-10-31 16:41:25 -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 a457bfe1e5 GIA sweeper interface update. 2013-10-31 11:20:37 -04:00
Alan Mishchenko 05c987b6cf Improving critical path print-out. 2013-10-31 09:58:59 -04:00
Alan Mishchenko 431dc61a9e Bug fix in 'tempor -s'. 2013-10-30 19:09:55 -04:00
Alan Mishchenko 9439786d95 Changes to Liberty parser. 2013-10-30 18:07:41 -04:00
Alan Mishchenko 89864d111e GIA sweeper interface update. 2013-10-30 16:04:17 -04:00
Alan Mishchenko e3e47a599d GIA sweeper interface update. 2013-10-30 15:45:19 -04:00
Alan Mishchenko b259a62d40 Compiler warnings. 2013-10-30 13:52:26 -04:00
Alan Mishchenko a8c85d79e7 Compiler warnings. 2013-10-30 13:46:31 -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 f4a250839d Changes to Liberty parser. 2013-10-30 10:18:01 -04:00
Alan Mishchenko e23dd881fb Wrapper around the BMC engine to restart it with higher resource limits. 2013-10-29 12:30:16 -07:00
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 a7867378ac New BMC engine. 2013-10-27 14:16:29 -07:00
Alan Mishchenko b39e09bb73 Multi-output property solver. 2013-10-27 12:13:40 -07:00
Alan Mishchenko 72f01030c4 Getting rid of a recursive procedure during CNF construction in bmc3. 2013-10-27 10:31:44 -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 7d2b77afc8 Multi-output property solver. 2013-10-23 16:26:20 -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 103fa663c7 More accurate level calculation in AIG balancing. 2013-10-22 19:59:52 -07:00
Alan Mishchenko 1c56475287 Extending predefined limit in &shrink. 2013-10-21 13:48:07 -07:00
Alan Mishchenko cb4631e64e Compiler warnings. 2013-10-17 18:04:07 -07:00
Alan Mishchenko 9f2c4e9988 Bug fix in gate-sizing. 2013-10-16 19:02:47 -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 a4f80c1d36 Cleaning up buffering code. 2013-10-13 21:05:35 -07:00
Alan Mishchenko 89cab3adec Normalization of slew/load values. 2013-10-13 20:55:24 -07:00
Alan Mishchenko c6b80ffc13 Normalization of slew/load values. 2013-10-13 19:11:49 -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 4c62b00288 Towards better Boolean matching. 2013-10-10 01:21:58 -07:00
Alan Mishchenko 12aab154c3 CNF generating using new mapper. 2013-10-10 01:18:15 -07:00
Alan Mishchenko c9cbd3b0f1 Preventing a bug in &if -z. 2013-10-09 23:36:35 -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 069e9d4f2c Towards better Boolean matching. 2013-10-09 11:54:26 -07:00
Alan Mishchenko f935dcd369 Towards better Boolean matching. 2013-10-09 10:46:44 -07:00
Alan Mishchenko 62173b52ad Bug with in bmc3 when no 'sat' outputs are found and H != 0 2013-10-08 23:21:28 -07:00
Baruch Sterin cbc718d701 pyabc changes for HWMCC13 2013-10-08 12:04:07 -07:00
Alan Mishchenko 7a1c4ee867 Moved the code to a different file. 2013-10-06 16:16:21 -07:00
Alan Mishchenko 8a03e530c2 Resubstitution code. 2013-10-06 15:57:17 -07:00
Alan Mishchenko 812a877ab6 Compiler warning. 2013-10-05 23:18:20 -07:00
Alan Mishchenko d32af2df38 Compiler warning. 2013-10-05 22:59:11 -07:00
Alan Mishchenko 0f49783ca0 Compiler warning. 2013-10-05 22:57:22 -07:00
Alan Mishchenko 67b6cc8e49 Compiler warning. 2013-10-05 22:53:43 -07:00
Alan Mishchenko e1986d0433 Towards better Boolean matching. 2013-10-05 22:52:15 -07:00
Alan Mishchenko a4a1053d98 Towards better Boolean matching. 2013-10-05 22:44:02 -07:00
Niklas Een c9635d029e Added 'abort' message in bridge mode for pdr -a timeout 2013-10-04 15:20:42 -07:00
Alan Mishchenko f24a4e1a4e Compiler errors in the Python interface code... 2013-10-03 17:25:50 -07:00
Alan Mishchenko 6d6118e2aa Bug fix and performance improvement in &iso. 2013-10-03 16:54:10 -07:00
Alan Mishchenko c59121f4e0 Bug fix and performance improvement in &iso. 2013-10-03 16:33:41 -07:00
Alan Mishchenko 755e09958f Added computation of mapping overlap in &ps. 2013-10-03 14:10:23 -07:00
Alan Mishchenko 6132d7cb10 Experiment with the AIG package. 2013-10-03 12:25:27 -07:00
Alan Mishchenko db16dcb737 Added computation of mapping overlap in &ps. 2013-10-03 01:25:55 -07:00
Alan Mishchenko b1b85e0e6a Integrating synthesis into the new BMC engine. 2013-10-03 00:14:13 -07:00
Alan Mishchenko 4aac586cae Integrating synthesis into the new BMC engine. 2013-10-02 23:24:08 -07:00
Alan Mishchenko 6014c4b11e Integrating synthesis into the new BMC engine. 2013-10-02 23:17:59 -07:00
Alan Mishchenko 805eb96d6d Integrating synthesis into the new BMC engine. 2013-10-02 23:03:17 -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 e01174c6db Bug fixes in the library processing,. 2013-10-02 18:22:14 -07:00
Alan Mishchenko fb2ae7c22f Computing AIG using DSD instead of factored forms in &fx. 2013-10-02 16:41:55 -07:00
Alan Mishchenko 7b99370e0a Changing default values. 2013-10-02 14:36:33 -07:00
Alan Mishchenko f2fab57936 Changes in specialized matching. 2013-10-02 13:00:05 -07:00
Alan Mishchenko 19c361e387 Changes in specialized matching. 2013-10-02 12:55:20 -07:00
Alan Mishchenko 85098b01de Changes in specialized matching. 2013-10-01 22:34:44 -07:00
Alan Mishchenko b6f85cfc9a Enabling counter-example generation in the new BMC engine. 2013-10-01 12:23:52 -07:00
Alan Mishchenko 16f7903697 Changes in specialized matching. 2013-10-01 00:43:43 -07:00
Alan Mishchenko 8340b65dc8 Changes in specialized matching. 2013-10-01 00:25:49 -07:00
Alan Mishchenko 1fb7ef8153 Converting mapped AIG into strashed AIG. 2013-09-30 22:41:55 -07:00
Alan Mishchenko 3bad7aedf8 Producing AIG after structural mapping. 2013-09-30 20:41:08 -07:00
Alan Mishchenko e48cfd92ee Producing AIG after structural mapping. 2013-09-30 20:38:13 -07:00
Alan Mishchenko 181a762927 Producing AIG after structural mapping. 2013-09-30 19:56:54 -07:00
Alan Mishchenko 73ba1458af Producing AIG after structural mapping. 2013-09-30 19:45:36 -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 3d5744f847 Changing default values. 2013-09-30 12:00:50 -07:00
Alan Mishchenko e34251060e Changing default values. 2013-09-30 11:43:17 -07:00
Alan Mishchenko c49739c36a Changing default values. 2013-09-30 10:44:24 -07:00
Alan Mishchenko 726e70392c Changing default values. 2013-09-30 01:00:25 -07:00
Alan Mishchenko 806571235e Improvements to truth table computation. 2013-09-30 00:26:13 -07:00
Alan Mishchenko 62439be84d New logic sharing extraction. 2013-09-29 23:14:00 -07:00
Alan Mishchenko 49ac3c5260 Updating logic extraction. 2013-09-29 16:26:40 -07:00
Alan Mishchenko 462d4c5278 Updating logic extraction. 2013-09-29 14:44:21 -07:00
Alan Mishchenko 1f16b97c89 Changing default values. 2013-09-29 11:57:25 -07:00
Alan Mishchenko 738619980a Changing default values. 2013-09-29 00:03:01 -07:00
Alan Mishchenko bfc3a109c2 Changing default values. 2013-09-29 00:00:31 -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 f9b11cc93b Checking decomposability of 5-input functions. 2013-09-28 00:24:19 -07:00
Alan Mishchenko a7fcdf20ab Performance balancing command &b. 2013-09-27 18:50:23 -07:00
Alan Mishchenko a695d70810 Performance improvements in GIA package. 2013-09-27 15:20:33 -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 f6653175b4 Code to test AIG generation for DSD structures. 2013-09-27 10:08:54 -07:00
Niklas Een c8a022f766 Changed printf to Abc_Print in giaMan.c 2013-09-27 01:03:28 -07:00
Niklas Een 4cc3203110 Fixed a bug in Bridge mode 2013-09-27 00:17:59 -07:00
Alan Mishchenko f704aa43fb New logic sharing extraction. 2013-09-26 19:04:18 -07:00
Alan Mishchenko 16a75e9861 Updates to the mapper. 2013-09-26 00:47:45 -07:00
Alan Mishchenko c8fa1c82f7 Updates to the mapper. 2013-09-26 00:00:49 -07:00
Alan Mishchenko bce6d5ab96 Extending the mapper to handle up to 2^24 functional classes. 2013-09-25 23:41:37 -07:00
Alan Mishchenko 0565730abe Compiler warnings. 2013-09-25 18:18:55 -07:00
Alan Mishchenko 017568aff3 Compiler warnings. 2013-09-25 18:16:21 -07:00
Alan Mishchenko dbaf28db1d Fixing the large MFFC problem. 2013-09-25 18:07:34 -07:00
Alan Mishchenko e035f60d4f Fixing the large MFFC problem. 2013-09-25 18:05:50 -07:00
Alan Mishchenko f787e75b83 Improving DAG-aware unmapping. 2013-09-25 16:41:19 -07:00
Alan Mishchenko 531657105b Improving DAG-aware unmapping. 2013-09-25 15:29:01 -07:00
Alan Mishchenko a55b178729 Fixing printouts in 'bmc3'. 2013-09-25 13:21:31 -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 3286882229 Experiments with exact matching into LUT structures. 2013-09-23 10:41:28 -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 247dd95dd3 Adding resource limit to stop &gla when the number of remaining objects is less than R/2 during refinement. 2013-09-21 14:08:38 -04:00
Alan Mishchenko d32e51409f Buf fix in Liberty parser. 2013-09-19 18:49:18 -04:00
Alan Mishchenko 080a7420fc Added bridge integration for multi-output 'bmc3 -a'. 2013-09-17 23:25:15 -07:00
Alan Mishchenko d4bd7846c3 Added bridge integration for multi-output 'bmc3 -a'. 2013-09-17 23:19:54 -07:00
Alan Mishchenko 3d8dc1217c Integrating input driving cell constraint into buffering/sizing. 2013-09-17 23:00:59 -07:00
Alan Mishchenko efa6b54b5e Debugging and finetuning the flow. 2013-09-17 21:47:39 -07:00
Alan Mishchenko c62f380eff Debugging and finetuning the flow. 2013-09-17 16:59:22 -07:00
Alan Mishchenko a2d97cf2b6 Debugging and finetuning the flow. 2013-09-17 16:43:42 -07:00
Alan Mishchenko 73a997a8bd Adding commands to set and print timing constraints. 2013-09-17 14:47:34 -07:00
Alan Mishchenko ca39b892f0 Compiler warning about unused variable. 2013-09-17 13:22:16 -07:00
Alan Mishchenko 7d3976a763 Unifying standard cell library representations. 2013-09-17 13:16:20 -07:00
Alan Mishchenko 5df166fce1 Changing dynamic CNF loading code to perform loading before propagate() as opposed to when the literal first implied in enqueue(). 2013-09-16 23:43:47 -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 e446cfca15 Added bridge integration for multi-output 'pdr -a'. 2013-09-16 14:54:11 -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 e87f0dd679 Bug fix in PDR. 2013-09-16 08:49:37 -07:00
Alan Mishchenko 5d2dc04144 Bug fix in XOR balancing. 2013-09-15 23:18:43 -07:00
Alan Mishchenko 549fd2ed15 Infrastructure to support full Liberty format and unitification of library representations. 2013-09-15 18:31:02 -07:00
Alan Mishchenko 931e5882b1 Infrastructure to support full Liberty format and unitification of library representations. 2013-09-15 18:28:29 -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 d1fed2dd89 Fixing return value of 'pdr -a'. 2013-09-15 11:02:53 -07:00
Alan Mishchenko ab5c1692db Handling the case when all outputs are undecided in 'pdr -a' with per-output timeout. 2013-09-14 12:23:46 -07:00
Alan Mishchenko 60fae35d36 Fixing several bugs, which led to unsound results produced by 'pdr -a' with per-output timeout. 2013-09-13 19:44:54 -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 5b6b7c5bbe Removing duplicated typedef line. 2013-09-13 09:39:50 -07:00
Alan Mishchenko bee107443d Improvements to the new technology mapper. 2013-09-12 23:59:18 -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 0a346a36a2 Improvements to the new technology mapper. 2013-09-12 14:52:58 -07:00
Alan Mishchenko 9b02a26a80 Improvements to the new technology mapper. 2013-09-12 14:47:45 -07:00
Alan Mishchenko 68df9f0f59 Improvements to the new technology mapper. 2013-09-12 00:39:19 -07:00
Alan Mishchenko 61abba9571 Improvements to the new technology mapper. 2013-09-11 23:49:05 -07:00
Alan Mishchenko 211ac730c6 Improvements to the new technology mapper. 2013-09-11 18:19:36 -07:00
Alan Mishchenko 5d6f05a9a2 Improvements to the new technology mapper. 2013-09-11 16:47:08 -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 deb7b6ac4f Corrected variable naming in clause2_proofid(). 2013-09-11 13:34:32 -07:00
Alan Mishchenko 66b1d4de54 Small performance bug in new 'fx'. 2013-09-11 13:10:31 -07:00
Alan Mishchenko 299099a443 Updates for the new BMC engine. 2013-09-10 23:14:20 -07:00
Alan Mishchenko 26c0e9370a Updates for the new BMC engine. 2013-09-10 22:16:28 -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 9d01c98e62 Added sorting equiv classes by the index of their representatives. 2013-09-10 13:27:39 -07:00
Alan Mishchenko 60540f3c61 Moving #include to the top of the file in 'giaUtil.c'. 2013-09-10 13:21:17 -07:00
Alan Mishchenko d4c70cb6c1 Updates for the new BMC engine. 2013-09-09 23:12:01 -07:00
Alan Mishchenko 2fa9645b08 Improvements to the new technology mapper. 2013-09-09 14:00:47 -07:00
Alan Mishchenko 34e037898c Improvements to the new technology mapper. 2013-09-09 11:46:45 -07:00
Alan Mishchenko 649222e4d0 Improvements to the new technology mapper. 2013-09-09 10:44:19 -07:00
Alan Mishchenko c05e141d1f Improvements to the new technology mapper. 2013-09-09 10:31:21 -07:00
Alan Mishchenko fba43b5065 Improvements to the new technology mapper. 2013-09-09 00:24:56 -07:00
Alan Mishchenko 48db1c3a04 Improvements to the new technology mapper. 2013-09-09 00:15:01 -07:00
Alan Mishchenko 6a86be4009 Improvements to the new technology mapper. 2013-09-08 20:20:42 -07:00