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2,513 Commits 27 Branches 57 Tags 58 MiB
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549 Commits

Author SHA1 Message Date
Alan Mishchenko f6e2366dd7 Changes to LUT mappers. 2014-03-08 17:54:33 -08:00
Alan Mishchenko 31fb2e8506 Changes to LUT mappers. 2014-03-08 17:37:26 -08:00
Alan Mishchenko 4b0c12eb1e Changes to LUT mappers. 2014-03-08 17:09:20 -08:00
Alan Mishchenko c062cc18ef Changes to LUT mappers. 2014-03-08 14:33:27 -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 7568d18099 Changes to LUT mappers. 2014-03-04 19:44:00 -08:00
Alan Mishchenko a2ff2cb9c3 Changes to LUT mappers. 2014-03-04 18:39:00 -08:00
Alan Mishchenko 5f9ca14a7f Changes to LUT mappers. 2014-03-04 14:48:36 -08:00
Alan Mishchenko 14aae240de Changes to LUT mappers. 2014-02-28 21:21:20 -08:00
Alan Mishchenko 3048be2cdf Changes to LUT mappers. 2014-02-28 21:19:54 -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 de48fd7999 Changes to LUT mappers. 2014-02-28 10:35:36 -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 15a1c4b965 g++ compiler errors. 2014-02-25 08:03:12 -08:00
Alan Mishchenko 9005c6bfe2 Changes to LUT mappers. 2014-02-25 07:50:11 -08:00
Alan Mishchenko 7e0f7eba79 Changes to LUT mappers. 2014-02-19 23:49:41 -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 b284016313 Handling latches in combinational sizing. 2014-02-13 09:22:25 -08:00
Alan Mishchenko 05fbf4bd69 Fixing assertion failure when all POs have constant functions. 2014-02-06 12:40:55 -08:00
Alan Mishchenko 48912a2247 Fixing Liberty parser to handle 'scalar' delay/slew tables. 2014-02-06 12:22:30 -08:00
Alan Mishchenko d9bbcb5dc9 Handling C++-style comments in Liberty parser. 2014-01-28 17:45:44 +08:00
Alan Mishchenko 87e1bc45a6 Commeting out an assertion in sizing. 2013-11-27 22:13:59 -08:00
Alan Mishchenko e73e5438ca Patching ABC for Yosys. 2013-11-27 12:17:00 -08:00
Alan Mishchenko a9eb8677fe Explanation for one assetion. 2013-11-26 21:35:13 -08:00
Alan Mishchenko 93bec213fc Bug fix in timing update. 2013-11-26 01:03:53 -08:00
Alan Mishchenko 98da93093b Bug fix in technology mapper. 2013-11-24 09:51:48 -08:00
Alan Mishchenko ab00143669 Bug fix in liberty parser. 2013-11-23 20:00:59 -08:00
Alan Mishchenko 00efa68053 Several changes to allow Liberty files without delay info. 2013-11-21 12:58:13 -08:00
Alan Mishchenko 962ad3b0b1 Fixing several simple bugs in library handling. 2013-11-21 12:01:14 -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 24ffd5269a Organizing the timing report functions. 2013-11-07 11:26:40 -08:00
Alan Mishchenko 4774dc56fe Fixing the wire-load approximation problem. 2013-11-07 10:24:47 -08:00
Alan Mishchenko 05c987b6cf Improving critical path print-out. 2013-10-31 09:58:59 -04:00
Alan Mishchenko 9439786d95 Changes to Liberty parser. 2013-10-30 18:07:41 -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 f4a250839d Changes to Liberty parser. 2013-10-30 10:18:01 -04:00
Alan Mishchenko 9f2c4e9988 Bug fix in gate-sizing. 2013-10-16 19:02:47 -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 c9cbd3b0f1 Preventing a bug in &if -z. 2013-10-09 23:36:35 -07:00
Alan Mishchenko d32af2df38 Compiler warning. 2013-10-05 22:59:11 -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
Alan Mishchenko 805eb96d6d Integrating synthesis into the new BMC engine. 2013-10-02 23:03:17 -07:00
Alan Mishchenko e01174c6db Bug fixes in the library processing,. 2013-10-02 18:22:14 -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 8340b65dc8 Changes in specialized matching. 2013-10-01 00:25:49 -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 0565730abe Compiler warnings. 2013-09-25 18:18:55 -07:00
Alan Mishchenko 3286882229 Experiments with exact matching into LUT structures. 2013-09-23 10:41:28 -07:00
Alan Mishchenko d32e51409f Buf fix in Liberty parser. 2013-09-19 18:49:18 -04:00
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 7d3976a763 Unifying standard cell library representations. 2013-09-17 13:16:20 -07:00
Alan Mishchenko 2ba12a76ff Adding new switch to &if to relax the delay. 2013-09-16 22:50:39 -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 75fee10708 Improvements to the new technology mapper. 2013-09-12 22:37:26 -07:00
Alan Mishchenko fba43b5065 Improvements to the new technology mapper. 2013-09-09 00:24:56 -07:00
Alan Mishchenko 137a766207 Improvements to the new technology mapper. 2013-09-07 16:41:35 -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 009cc92e05 Buf fixes and minor changes to the &if mapper. 2013-08-29 16:03:40 -07:00
Alan Mishchenko a495163f74 Buf fixes and minor changes to the &if mapper. 2013-08-29 14:41:01 -07:00
Alan Mishchenko b7c8f9188d Adding code to count statistics about decomposable LUT5. 2013-08-18 10:42:57 -07:00
Alan Mishchenko 3459683e3b Extending 'permute' to handle user-specified flop permutation. 2013-08-16 13:13:38 -07:00
Alan Mishchenko 9c2b007556 Enabling LUT decomposition in two special cases. 2013-08-14 22:54:25 -07:00
Alan Mishchenko 6de83eb3b6 Enabling LUT decomposition in two special cases. 2013-08-14 22:50:49 -07:00
Alan Mishchenko 0916417e2e Enabling LUT decomposition in two special cases. 2013-08-14 12:10:55 -07:00
Alan Mishchenko 9b3dd44cd6 Enabling additional matching feature in the LUT mapper. 2013-08-13 13:01:18 -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 ae27704c13 Integrated buffering and sizing. 2013-08-11 11:35:22 -07:00
Alan Mishchenko ec4804aab6 Integrated buffering and sizing. 2013-08-11 00:49:34 -07:00
Alan Mishchenko 679a9a021a Integrated buffering and sizing. 2013-08-10 18:13:03 -07:00
Alan Mishchenko 6c4252c5c9 Integrated buffering and sizing. 2013-08-10 18:11:09 -07:00
Alan Mishchenko 55872bc302 Integrated buffering and sizing. 2013-08-10 11:36:23 -07:00
Alan Mishchenko 5d0ba30518 Bug fix in incremental timing. 2013-08-10 11:14:33 -07:00
Alan Mishchenko 573d6d7ab7 Enable wire load estimation in buffering/sizing. 2013-08-10 10:27:55 -07:00
Alan Mishchenko 118cb03be4 Integrated buffering and sizing. 2013-08-09 22:55:09 -07:00
Alan Mishchenko 6e2ee1d30a Integrated buffering and sizing. 2013-08-09 22:13:13 -07:00