Commit Graph

71 Commits (55cc4ba56c01f292f538e9fc2384ee36d9cb2a82)

Author SHA1 Message Date
dellaert 55cc4ba56c Switched names of fold result and meta-function that is folded over 2014-10-12 23:31:58 +02:00
dellaert ef21a4ba4a Major re-org in preparation of recursive Functional nodes 2014-10-12 23:03:33 +02:00
dellaert 408be628d2 Small change in meta-programming, big improvement in clarity 2014-10-12 22:17:21 +02:00
dellaert 4d1eb05c7d Passing JacobianMap as an argument now.. 2014-10-12 20:16:08 +02:00
dellaert dc541f1051 made traceSize an instance variable 2014-10-12 18:52:12 +02:00
dellaert 7a5f48f6dd Fixed typo in assert 2014-10-12 12:20:12 +02:00
dellaert c776e87f78 Refactoring for readability/sanity 2014-10-11 21:33:07 +02:00
dellaert 1bac83381f Merge remote-tracking branch 'origin/feature/BAD_meta' into feature/BAD: Now the Record structures are recursively generated using template meta-programming, basically mpl::fold
Conflicts:
	gtsam_unstable/nonlinear/Expression-inl.h
2014-10-11 15:20:12 +02:00
dellaert 88f9a423c5 Numbered types avoid ambiguity 2014-10-11 14:19:39 +02:00
dellaert ecf6462a25 Victory!! Unit tests work! 2014-10-11 13:07:58 +02:00
dellaert 599e232d1d traceSize, two tests work 2014-10-11 12:11:22 +02:00
dellaert deed7b8018 Unary prints, but still-faults downstream 2014-10-11 11:30:06 +02:00
dellaert 69b69a0bc8 placement new works! And sophisticated Trace::print 2014-10-11 11:03:35 +02:00
dellaert eef2d49e8d First prototype, segfaults 2014-10-11 10:27:30 +02:00
dellaert e09e24964a No need to have all of T as template parameter 2014-10-11 09:00:03 +02:00
dellaert 820988b04e Do casting inside Trace 2014-10-11 08:52:24 +02:00
dellaert 52fc6f2db4 Testing old trace 2014-10-11 08:41:39 +02:00
dellaert 820e9553ee TestBinaryExpression friend 2014-10-11 08:17:46 +02:00
dellaert 23485a0e71 New and consistent naming: ExecutionTrace = whole tree, CallRecord = local information left by the function. 2014-10-10 17:45:39 +02:00
dellaert 58bbce482d Ternary works, same caveat 2014-10-10 13:33:13 +02:00
dellaert 406467e341 Binary works, but it's ugly and does not work for repeated types 2014-10-10 13:29:56 +02:00
dellaert 24714e48c5 Works for Unary ! 2014-10-10 12:38:26 +02:00
dellaert f8468bd596 Recursion done 2014-10-10 12:31:40 +02:00
dellaert 732ff54b83 More experiments 2014-10-10 11:41:01 +02:00
dellaert 8e264f4289 Attempt at defining Trace recursively 2014-10-09 14:38:16 +02:00
dellaert 5e5457b390 Renamed entry point to startReverseAD to emphasize it is only called once 2014-10-09 13:42:43 +02:00
dellaert 7e069191e5 Slight refactor 2014-10-09 10:58:46 +02:00
dellaert a38a0ae9e1 Some comments 2014-10-09 00:21:10 +02:00
dellaert 9ebe1e6d10 Super-speedup by specializing to 2-dimensional output (for now). Using some template magic. 2014-10-08 23:50:17 +02:00
dellaert abb92632b8 Empty derived destructors are not needed 2014-10-08 17:32:46 +02:00
dellaert 6a1bc6e242 Documentation 2014-10-08 17:28:33 +02:00
dellaert ce2dcaeb3b Tagged union, lightweight 2014-10-08 15:39:59 +02:00
dellaert 390842e1f7 Put Trace in front 2014-10-08 13:58:15 +02:00
dellaert c4a92acde1 Avoid argument temporaries 2014-10-07 19:35:44 +02:00
dellaert 3c1c9c6d12 Switch to pointers - nice improvement 2014-10-07 18:11:12 +02:00
dellaert e4392c0a3b JacobianTrace no longer templated 2014-10-07 16:11:55 +02:00
dellaert 83d77271d9 Ternary now fixed 2014-10-07 13:04:04 +02:00
dellaert 613cb0bb12 Binary functions now take fixed Jacobians 2014-10-07 01:01:46 +02:00
dellaert e48b38ca21 Fixing uncalibrate (does not yet compile) 2014-10-06 15:45:26 +02:00
dellaert e5c3f4228a Some fixed size in UnaryExpression 2014-10-06 14:22:18 +02:00
dellaert 5c96b7f38d Made naming more suggestive of AD process rather than generic H1,H2... 2014-10-06 13:19:01 +02:00
Sungtae An 69f74014aa add traceExecution in TernaryExpression 2014-10-05 17:40:11 -04:00
Sungtae An cc3c0fcfec add trace structure for reverse AD in TernaryExpression 2014-10-05 17:38:09 -04:00
Sungtae An 0421d05d44 add forward() in TernaryExpression 2014-10-05 17:36:53 -04:00
Sungtae An 0a7db2d252 Merge remote-tracking branch 'origin/feature/BAD' into feature/BAD 2014-10-05 16:16:19 -04:00
Sungtae An 40565564f5 TernaryExpression is added 2014-10-05 16:09:24 -04:00
dellaert 632810ff9a Now only inline add, for performance 2014-10-05 21:53:40 +02:00
dellaert 33c1d072a4 Add switch between inline add and JacobianMap as a new class. 2014-10-05 21:49:30 +02:00
dellaert 5b13306104 Split out starting the AD process vs. propagating it, is more efficient than starting with a useless identity matrix 2014-10-05 19:27:52 +02:00
dellaert ff9dd8eb8d Removed some obsolete code 2014-10-05 19:09:16 +02:00