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94 Commits

Author SHA1 Message Date
Alan Mishchenko a511d753a6 Improvements to "lutcasdec". 2025-07-20 18:29:20 -07:00
Alan Mishchenko 75ef06017d LUT cascade mapping. 2025-02-27 13:40:11 -08:00
Alan Mishchenko 350dcd3ea4 Enabling shared variables in bound set evaluation. 2024-12-28 00:05:00 -08:00
Alan Mishchenko 733fec328c Fixing big-endian problems in mfs2 and &mfs. 2024-12-23 20:04:21 -08:00
Alan Mishchenko 03b786af99 Experiments with adder-based circuits. 2024-08-17 16:26:20 -07:00
coastalwhite 849adb2fcb chore: add `__builtin_popcount` for MSVC 2024-07-26 21:48:53 +02:00
coastalwhite fe3b5bf5fe chore: `__builtin_popcount` to replace BitCount8 
This replaces all occurrences of the `BitCount8` static array with the
`__builtin_popcount`. It is a rather simple and small PR.

Fixes #308.
 2024-07-24 21:46:03 +02:00
Alan Mishchenko 08d25f39f2 Various unrelated changes. 2023-03-26 08:15:45 +07:00
Alan Mishchenko 110bac4394 Improvement in truth table printout. 2023-02-08 00:24:43 -08:00
Alan Mishchenko 66a5fe7aec Experiments with exact synthesis. 2022-12-29 17:15:53 -08:00
Alan Mishchenko 27b8cce3fe Experiments with precomputation. 2022-12-18 20:06:07 -08:00
Alan Mishchenko 813a0f1ff1 Updating features of &if mapper. 2022-10-09 23:51:40 -07:00
Alan Mishchenko 94ab17c39e Supporting new resub problem format. 2022-06-02 07:47:33 -07:00
Alan Mishchenko d4f073bad7 Various changes. 2021-10-22 00:00:01 -07:00
Alan Mishchenko 674bcbee37 Various changes. 2021-09-30 18:02:33 -07:00
Alan Mishchenko a718318740 Various changes. 2021-09-02 22:54:19 -07:00
Alan Mishchenko 5f8d4e72d1 Experiments with LUT mapping for small functions. 2021-08-02 16:46:56 -07:00
Alan Mishchenko 03bb1e49bf Experiments with LUT mapping for small functions. 2021-08-01 12:14:38 -07:00
Alan Mishchenko 4cf906d2fc Experiments with LUT mapping for small functions. 2021-08-01 12:13:27 -07:00
Alan Mishchenko b4f099c511 Experiments with LUT mapping for small functions. 2021-06-19 19:26:41 -07:00
Alan Mishchenko d0efef2fe9 Experiments with simulation. 2020-12-30 11:24:35 -08:00
Alan Mishchenko d51f798956 Experimental resubstitution. 2020-05-03 10:32:30 -07:00
Alan Mishchenko 8654192586 Various changes. 2020-03-28 18:45:48 -07:00
Alan Mishchenko a277d450bf Experiments with simulation-based engines. 2020-03-25 12:17:12 -07:00
Alan Mishchenko c7bc6b6329 Experiments with simulation-based engines. 2020-03-22 19:39:00 -07:00
Alan Mishchenko 7efe9c1d65 Updating and extending simulation data structures. 2020-03-05 14:33:02 -08:00
Alan Mishchenko 8c8f39ad76 Adding several new utilities. 2020-01-27 10:32:07 -08:00
Alan Mishchenko 38e2f41655 Updating command 'symfun' to generate symmetric functions and their NPN classes. 2019-05-30 19:27:31 -07:00
Alan Mishchenko 3cce04c62d Fixing some more warnings by adding cast from 'int' to 'size_t'. 2019-03-05 16:26:42 -08:00
Alan Mishchenko 53ba28772e New APIs of the truth table package. 2018-09-21 18:20:46 -07:00
Alan Mishchenko f49e8f0fe7 Adding command 'majgen'. 2018-07-04 14:04:08 -07:00
Alan Mishchenko a6d489e7d8 Updating &mfs to support hard objects. 2018-03-23 21:32:14 -07:00
Alan Mishchenko 711ea3dfec Another variation on exact synthesis. 2017-10-11 18:07:35 +07:00
Alan Mishchenko 02972e53c2 Improvements to truth table manipulation. 2017-10-05 22:39:38 +03:00
Alan Mishchenko 396215532c Updates and bug fixes. 2017-10-04 12:37:38 +03:00
Alan Mishchenko ce8dbc4ac6 Exact synthesis of majority gates. 2017-10-01 18:40:30 +03:00
Alan Mishchenko d3152aefa7 Exact synthesis of majority gates. 2017-10-01 18:00:09 +03:00
Alan Mishchenko 3a1032c151 Maintenance and updates. 2017-09-18 08:27:05 -07:00
Alan Mishchenko 7d15b00e13 Logic restructuring after mapping. 2017-04-19 22:51:19 -07:00
Alan Mishchenko fb12c23ad5 Logic restruturing after mapping. 2017-04-17 17:50:10 -04:00
Alan Mishchenko 429f52ce15 Experiments with SAT sweeping. 2017-02-18 14:20:10 -08:00
Alan Mishchenko 3f2899d6ea Compiler warnings. 2016-12-31 22:00:26 +07:00
Alan Mishchenko 6b55bf0205 New SAT-based optimization package. 2016-11-26 14:28:12 -08:00
Alan Mishchenko a703052bc5 New SAT-based optimization package. 2016-11-19 18:15:06 -08:00
Alan Mishchenko 54269c7cec Compiler warning. 2015-12-16 09:18:56 -10:00
Alan Mishchenko 6b7aa389a6 Improvements to storing and reusing simulation info. 2015-11-05 15:27:33 -08:00
Alan Mishchenko 9b6ff10687 Compiler warnings. 2015-10-25 20:27:14 -07:00
Alan Mishchenko 9519341aaf Extending library handling to 8 inputs. 2015-10-25 20:23:44 -07:00
Alan Mishchenko 73bfe00f82 Compiler warning. 2015-08-23 20:58:07 -07:00
Alan Mishchenko 0e4561ab9f Experiments with mapping plus small changes. 2015-08-23 20:38:55 -07:00