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blender/extern/libmv/third_party/ceres/ChangeLog
Sergey Sharybin d05f5da111 Update Ceres to current upstream version 
This brings a fixes for threading issue in BLAS
making BA step more robust (there were some in-detemrinacy
caused by this threading issue).

Also brings some optimizations, which does not directly
affect on blender.
2013-04-22 09:25:37 +00:00

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commit 36f4cd23b24391106e9f3c15b0f9bbcaafc47b20
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Sun Apr 21 09:42:26 2013 -0700
Disable threads completely if OpenMP is not present.
This reduces the penalty paid by Mutex lock and unlock operations
in single threaded mode.
Change-Id: I185380bde73fe87e901fc434d152d6c366ff1d5d
commit 24fb32b42683cf711a6683e3cff3540b16bb5019
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Sat Apr 20 09:02:06 2013 -0700
Add whole program optimization for Clang.
Also reorder the way CERES_CXX_FLAGS is being used for clarity.
Change-Id: I2bbb90e770d30dd18ecae72939ea03b7fa11e6ae
commit 2b7497025096a681d7f0351081f83293398d62ef
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Fri Apr 19 19:52:58 2013 -0700
Fix a bounds error in the pre-ordering code.
Change-Id: I33c968bb075b60ad50374593302e08f42aeacf25
commit 9189f4ea4bb2d71ea7f6b9d9bd3290415aee323d
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Fri Apr 19 17:09:49 2013 -0700
Enable pre-ordering for SPARSE_NORMAL_CHOLESKY.
Sparse Cholesky factorization algorithms use a fill-reducing
ordering to permute the columns of the Jacobian matrix. There
are two ways of doing this.
1. Compute the Jacobian matrix in some order and then have the
factorization algorithm permute the columns of the Jacobian.
2. Compute the Jacobian with its columns already permuted.
The first option incurs a significant memory penalty. The
factorization algorithm has to make a copy of the permuted
Jacobian matrix.
Starting with this change Ceres pre-permutes the columns of the
Jacobian matrix and generally speaking, there is no performance
penalty for doing so.
In some rare cases, it is worth using a more complicated
reordering algorithm which has slightly better runtime
performance at the expense of an extra copy of the Jacobian
matrix. Setting Solver::Options::use_postordering to true
enables this tradeoff.
This change also removes Solver::Options::use_block_amd
as an option. All matrices are ordered using their block
structure. The ability to order them by their scalar
sparsity structure has been removed.
Here is what performance on looks like on some BAL problems.
Memory
======
HEAD pre-ordering
16-22106 137957376.0 113516544.0
49-7776 56688640.0 46628864.0
245-198739 1718005760.0 1383550976.0
257-65132 387715072.0 319512576.0
356-226730 2014826496.0 1626087424.0
744-543562 4903358464.0 3957878784.0
1024-110968 968626176.0 822071296.0
Time
====
HEAD pre-ordering
16-22106 3.8 3.7
49-7776 1.9 1.8
245-198739 82.6 81.9
257-65132 14.0 13.4
356-226730 98.8 95.8
744-543562 325.2 301.6
1024-110968 42.1 37.1
Change-Id: I6b2e25f3fed7310f88905386a7898ac94d37467e
commit f7ed22efc3afee36aae71a4f7949b3d327b87f11
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Fri Apr 19 14:24:48 2013 -0700
Add the ability to order the Program using AMD.
This will allow CHOLMOD to compute the sparse
Cholesky factorization of J'J without making
a permuted copy of it.
Change-Id: I25d0e18f5957ab7fdce15c543234bb2f09db482e
commit c8f07905d76d9ac6fb8d7b9b02e180aa2fa0ab32
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Fri Apr 19 08:01:04 2013 -0700
Refactor SolverImpl::CreateReducedProgram.
Break up CreateReducedProgram into smaller functions in
preparation for more sophisticated ordering strategies.
Change-Id: Ic3897522574fde770646d747fe383f5dbd7a6619
commit 2560b17b7cdda1de28c18049c95e6c3188dbde93
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Fri Apr 19 08:19:11 2013 -0700
SuiteSparse cleanup.
1. CreateSparseMatrixTransposeView now returns a struct instead
of a pointer.
2. Add AnalyzeCholeskyWithNaturalOrdering.
Change-Id: If27a5502949c3994edd95be0d25ec7a0d1fa1ae1
commit 7823cf23c765450b79f11ac31fc8a16f875c0d84
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Thu Apr 18 16:13:56 2013 -0700
Fix a typo in problem.h
Thanks as usual to William Rucklidge.
Change-Id: If6e8628841ee7fa8978ec56918a80d60b4ff660e
commit 3d9546963d7c8c5f5dfb12a2df745f4996fd2ec5
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Thu Apr 18 14:54:55 2013 -0700
Add the ability to query the Problem about parameter blocks.
Change-Id: Ieda1aefa28e7a1d18fe6c8d1665882e4d9c274f2
commit 69ebad42ebfc212339a22c6f06a12ec5a3368098
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Wed Apr 17 15:38:00 2013 -0700
Change Minimizer::Options::min_trust_region_radius to double.
This was accidentally an int, which was setting the minimum
trust region radius to zero and effectively disabling a convergence
test based on it.
(Thanks to Sergey Sharybin for providing a reproduction for this)
Change-Id: Id0b9e246bcfee074954a5dc6a3a2342adab56c16
commit e6707b2411b9a823b6c748f9f9d0b22225d767bb
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Apr 16 15:44:23 2013 -0700
Lint fixes from William Rucklidge.
Change-Id: I57a6383bb875b24083cd9b7049333292d26f718c
commit c7e69beb52c2c47182eaf8295025a668d0eefd80
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Apr 16 09:39:16 2013 -0700
Add a missing mutex lock in the SchurEliminator. This
was lost somewhere along in the BLAS based refactoring.
Change-Id: I90b94fa9c3a8ea1b900a18f76ef6a7d0dbf24318
commit faa72ace9abea24877173158bfec451d5b46597e
Author: Joydeep Biswas <joydeep.biswas@gmail.com>
Date: Mon Apr 15 17:34:43 2013 -0400
Update to compile with stricter gcc checks.
Change-Id: Iecb37cbe7201a4d4f42b21b427fa1d35d0183b1b
commit 487250eb27256a41d38c5037bdac9a09a3160edb
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Fri Apr 5 14:20:37 2013 -0700
Minor cleanups.
1. Further BLAS and heap allocation cleanups in schur_eliminator_impl.h
2. Modularize blas.h using macros.
3. Lint cleanups from William Rucklidge.
4. Small changes to jet.h
5. ResidualBlock now uses blas.h
Performance improvements:
For static and dynamic sized blocks, the peformance is not changed much.
-use_quaternions -ordering user -linear_solver sparse_schur
master change
problem: 16-22106
gcc 3.4 3.3
clang 2.8 2.7
problem: 49-7776
gcc 1.7 1.7
clang 1.4 1.4
problem: 245-198739
gcc 80.1 79.6
clang 80.6 76.2
problem: 257-65132
gcc 12.2 12.0
clang 10.4 10.2
problem: 356-226730
gcc 99.0 96.8
clang 88.9 88.3
problem: 744-543562
gcc 361.5 356.2
clang 352.7 343.5
problem: 1024-110968
gcc 45.9 45.6
clang 42.6 42.1
However, performance when using local parameterizations is
significantly improved due to residual_block.cc using blas.h
-use_quaternions -use_local_parameterization -ordering user -linear_solver sparse_schur
master change
problem: 16-22106
gcc 3.6 3.3
clang 3.5 2.8
problem: 49-7776
gcc 1.8 1.6
clang 1.7 1.4
problem: 245-198739
gcc 79.7 76.1
clang 79.7 73.0
problem: 257-65132
gcc 12.8 11.9
clang 12.3 9.8
problem: 356-226730
gcc 101.9 93.5
clang 105.0 86.8
problem: 744-543562
gcc 367.9 350.5
clang 355.3 323.1
problem: 1024-110968
gcc 43.0 40.3
clang 41.0 37.5
Change-Id: I6dcf7476ddaa77cb116558d112a9cf1e832f5fc9
commit eeedd3a59281eb27025d7f9aa944d9aff0666590
Author: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Wed Apr 10 23:58:32 2013 +0600
Autodiff local parameterization class
This class is used to create local parameterization
with Jacobians computed via automatic differentiation.
To get an auto differentiated local parameterization,
class with a templated operator() (a functor) that
computes
plus_delta = Plus(x, delta);
shall be defined.
Then given such functor, the auto differentiated local
parameterization can be constructed as
LocalParameterization* local_parameterization =
new AutoDiffLocalParameterization<PlusFunctor, 4, 3>;
| |
Global Size ---------------+ |
Local Size -------------------+
See autodiff_local_parameterization.h for more information
and usage example.
Initial implementation by Keir Mierle, finished by self
and integrated into Ceres and covered with unit tests
by Sameer Agarwal.
Change-Id: I1b3e48ae89f81e0cf1f51416c5696e18223f4b21
commit d8d541674da5f3ba7a15c4003fa18577479f8f8c
Author: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Wed Apr 10 11:13:27 2013 +0600
Do not modify cached CMAKE_CXX_FLAGS_RELEASE
Adding compiler's flags and force updating cached value
of release C++ flags lead to appending special compiler
flags on every edit of any CMakeList.txt.
For compile result this is harmless, but was annoying
slight modification of CMakeList.txt triggered full
project rebuild.
Now modified C++ flags are used for the whole subtree
starting from the project root, but this doesn't lead
to flags modified in cache.
Change-Id: Ieb32bd7f96d5a09632f0b2b5325f6567be8cb5a8
commit c290df85a40a8dd117b5eccc515bf22b0d9b1945
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Sun Apr 7 09:17:47 2013 -0700
Typo fix.
(Thanks to Pieree Moulon for reporting this)
Change-Id: I536724ab4b7e9c97768d5197aa86b41f37a04d38
commit dc3a27fa60ba7c6b152660afd5abe1c8b608dec3
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Sat Apr 6 19:32:47 2013 -0700
Fix MatrixVectorMultiply and incorrect DCHECKS.
(Thanks to Serget Sharybin for reporting this)
Change-Id: I6bbc41667308fc2932871cf25ad07b431f70801f
commit 585607171f20d591033dfea43b6dd22fea755a6c
Author: Petter Strandmark <petter.strandmark@gmail.com>
Date: Sun Apr 7 01:24:13 2013 +0200
<iterator> needed for back_insert_iterator
Adding this header was required to make Ceres compile with VS2010.
Change-Id: I000c860da4fd385d625e70695564225bdfd433c7
commit 520d35ef22dbcb05e344451c03ae64304e524a06
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Thu Apr 4 08:16:02 2013 -0700
Further BLAS improvements.
1. Switch to Eigen's implementation when all dimensions are fixed.
2. Use lazyProduct for eigen matrix-vector product. This brings
eigen's performance on iterative_schur closer to what it used
to be before the last commit. There is however still an
improvement to be had by using the naive implementation when
the matrix and vector have dynamic dimensions.
BENCHMARK
HEAD CHANGE
problem-16-22106-pre.txt
gcc-eigen sparse_schur 0.859 gcc-eigen sparse_schur 0.853
clang-eigen sparse_schur 0.848 clang-eigen sparse_schur 0.850
gcc-blas sparse_schur 0.956 gcc-blas sparse_schur 0.865
clang-blas sparse_schur 0.954 clang-blas sparse_schur 0.858
gcc-eigen iterative_schur 4.656 gcc-eigen iterative_schur 3.271
clang-eigen iterative_schur 4.664 clang-eigen iterative_schur 3.307
gcc-blas iterative_schur 2.598 gcc-blas iterative_schur 2.620
clang-blas iterative_schur 2.554 clang-blas iterative_schur 2.567
problem-49-7776-pre.txt
gcc-eigen sparse_schur 0.477 gcc-eigen sparse_schur 0.472
clang-eigen sparse_schur 0.475 clang-eigen sparse_schur 0.479
gcc-blas sparse_schur 0.521 gcc-blas sparse_schur 0.469
clang-blas sparse_schur 0.508 clang-blas sparse_schur 0.471
gcc-eigen iterative_schur 3.172 gcc-eigen iterative_schur 2.088
clang-eigen iterative_schur 3.161 clang-eigen iterative_schur 2.079
gcc-blas iterative_schur 1.701 gcc-blas iterative_schur 1.720
clang-blas iterative_schur 1.708 clang-blas iterative_schur 1.694
problem-245-198739-pre.txt
gcc-eigen sparse_schur 28.092 gcc-eigen sparse_schur 28.233
clang-eigen sparse_schur 28.148 clang-eigen sparse_schur 28.400
gcc-blas sparse_schur 30.919 gcc-blas sparse_schur 28.110
clang-blas sparse_schur 31.001 clang-blas sparse_schur 28.407
gcc-eigen iterative_schur 63.095 gcc-eigen iterative_schur 43.694
clang-eigen iterative_schur 63.412 clang-eigen iterative_schur 43.473
gcc-blas iterative_schur 33.353 gcc-blas iterative_schur 33.321
clang-blas iterative_schur 33.276 clang-blas iterative_schur 33.278
problem-257-65132-pre.txt
gcc-eigen sparse_schur 3.687 gcc-eigen sparse_schur 3.629
clang-eigen sparse_schur 3.669 clang-eigen sparse_schur 3.652
gcc-blas sparse_schur 3.947 gcc-blas sparse_schur 3.673
clang-blas sparse_schur 3.952 clang-blas sparse_schur 3.678
gcc-eigen iterative_schur 121.512 gcc-eigen iterative_schur 76.833
clang-eigen iterative_schur 123.547 clang-eigen iterative_schur 78.763
gcc-blas iterative_schur 68.334 gcc-blas iterative_schur 68.612
clang-blas iterative_schur 67.793 clang-blas iterative_schur 68.266
Notes:
1. Naive BLAS was a bit worse than eigen on fixed sized matrices. We did not see this
before because of the different inlining thresholds. Fixing this boosted eigen's
performance. Also the disparity between gcc and clang has gone away.
2. SPARSE_SCHUR performance remains the same, since it is only testing static sized
matrices.
3. ITERATIVE_SCHUR performance goes up substantially due to the lazyProduct change,
but even there, since most of the products are dynamic sized, the naive implementation
wins handily.
Change-Id: Idc17f35b9c68aaebb1b2e131adf3af8374a85a4c
commit 25ac54807eedf16fd6c34efc390901ee549a7d14
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Wed Apr 3 18:51:27 2013 -0700
Speed up Jets.
Change-Id: I101bac1b1a1cf72ca49ffcf843b73c0ef5a6dfcb
commit 3d6eceb45cf27024865908f0c10a5c2b0f8719cf
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Apr 2 21:45:48 2013 -0700
Replace more instances of Eigen GEMV with Ceres BLAS.
With this ITERATIVE_SCHUR with JACOBI preconditioner went down from
280 seconds to 150 seconds on problem-744-543562-pre.txt.
Change-Id: I4f319c1108421e8d59f58654a4c0576ad65df609
commit 296fa9b1279ee1900c8ae32d70e97cd10fc0b46b
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Apr 2 09:44:15 2013 -0700
Replace Eigen block operations with small GEMM and GEMV loops.
1. Add Matrix-Matrix and Matrix-Vector multiply functions.
2. Replace Eigen usage in SchurEliminator with these custom
matrix operations.
3. Save on some memory allocations in ChunkOuterProduct.
4. Replace LDLT with LLT.
As a result on problem-16-22106-pre.txt, the linear solver time
goes down from 1.2s to 0.64s.
Change-Id: I2daa667960e0a1e8834489965a30be31f37fd87f
commit 222ca20e8facf706582fe696b7f41247391eac12
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Mon Apr 1 09:11:07 2013 -0700
SuiteSparse cleanup.
1. Silence CHOLMOD's indefiniteness warnings.
2. Add a comment about how the error handling in suitesparse.cc
needs to be improved.
3. Move the analysis logging into suitesparse.cc and out of the
three callsites.
Change-Id: Idd396b8ea4bf59fc1ffc7f9fcbbc7b38ed71643c
commit b7ba93459b7f584eedb1a9f42f3d06bccabd33dc
Author: Petter Strandmark <petter.strandmark@gmail.com>
Date: Tue Feb 19 12:52:58 2013 +0100
Enable larger tuple sizes for Visual Studio 2012.
Visual Studio 2012 does not have variadic templates and implements
tuples differently. By default, only sizes up to 5 are supported,
which conflicts with Gtest.
Change-Id: Ieb8d59e4329863cbfa2729d8a76db0714c08d259
commit 564a83fcc690ac8383bf52a782c45757ae7fa2ad
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Mar 26 11:11:43 2013 -0700
Lint cleanup from William Rucklidge.
Change-Id: I8d4a0aa3e264775d20e99a6b5265f3023de92560
commit cbe64827becbbaab5b435a71bf00353b4ddd026b
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Mon Mar 25 17:39:53 2013 -0700
Update documentation
Change-Id: Iea3c4b5409e593b1fb070a491ba8a479db32ca58
commit 802639c89603c9541e624766349d1989a1f641c0
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Mon Mar 25 20:53:45 2013 -0700
ceresproblem label was incorrect
Change-Id: I3e210375adba4fa50ff3c25398b20a65d241cb35
commit 6bcb8d9c304a3b218f8788018dfdfe368bb7d60c
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Mon Mar 25 16:40:26 2013 -0700
Compiling against static or shared library
Change-Id: I3fb35e9a49f90b8894f59dde49c90a7c2dd74b0a
commit 619cfe692020c078275b68eac2167232fafdfffb
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Mon Mar 25 14:03:41 2013 -0700
Update version history
Change-Id: I1d036efad1507efd19d8581f147b38170b1f0543
commit 6ae34757850a5fa8213e0d1a540d9d75d6840a08
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Sun Mar 24 22:30:52 2013 -0700
Added documentation regarding the use of Ceres with cmake (once installed)
Commets about the flag ``BUILD_DOCUMENTATION=ON``
Change-Id: I8814927e60af190c8043bfc36e77fe76bfe6f562
commit f46de9e697eb5b8756084615e29ded48600a4d39
Author: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Thu Mar 21 15:31:35 2013 +0600
Silent no previous declaration warning for FindParameterBlockOrDie
Use anonymous namespace for this. Also move some surrounding static
function to this anonymous namespace.
Change-Id: Ie235eb7936976563a9db115ec13c59e6e6869b96
commit 16636efeffacdd69d075a60ea8a94d98fd81c6fd
Author: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Thu Mar 21 15:12:01 2013 +0600
Compilation fix for msvc2010
Usage of back_inserter requires <iterator> header when using msvc2010
Change-Id: I92ee1649795ce0468ce337fc414eb0ca6e90c51e
commit ac0d416991274ed67fe85371f09b07f706a6db9a
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Wed Mar 20 18:32:14 2013 -0700
google-glog link wasn't working, 'http://' twice
Change-Id: I9cd96d3609f9b1ba31cd480fef1702972be86741
commit 55b6c966c4f697cb5d11982201733aa3bce7a5a7
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Wed Mar 20 17:44:04 2013 -0700
* Fixed the location of the Ceres doc (once installed with 'make install')
* Doing 'make ceres_docs' can be used to create the documentation (if the BUILD_DOCUMENTATION=ON)
* Included the copyright boilerplate for FindSphinx.cmake
Change-Id: Iea21eba9e68384b4fe72c85fa88c76b0ba8a7a1d
commit a986912555b304a47dd0c2a02892046fde15d091
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Wed Mar 20 11:50:34 2013 -0700
Update version history
Change-Id: I238279719219a26d0d1bb32e0610f41007d3dcef
commit 16dbf11626c52c013f1dca6375f993a554e31d51
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Mon Mar 11 14:44:02 2013 -0700
Added CeresConfig.cmake based on this example:
https://projects.kde.org/projects/kde/kdeexamples/repository/revisions/master/show/buildsystem/HowToInstallALibrary
Change-Id: I130cac5d43d9fbbf359abc04d3691e25c4e2bb63
commit 015d57f173fab7ea040ee01474101e208ff72be6
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Tue Mar 19 14:05:14 2013 -0700
Avoiding the Warning: "deprecated conversion from string constant to char*"
Change-Id: Ifa47f9b0724f79c5c695828628c89818ddefd844
commit c51b11c1046366035e7da95e4d8a78100ef3f153
Author: Pablo Speciale <pablo.speciale@gmail.com>
Date: Tue Mar 12 00:56:56 2013 -0700
Sphinx and CMake, based on this example:
http://ericscottbarr.com/blog/2012/03/sphinx-and-cmake-beautiful-documentation-for-c-projects/
The 'docs/CMakeLists.txt' file was deleted in this commit: 0abfb8f46f534b05413bb4d64b960d6fd0a9befb
Thanks to Arnaud Gelas, he has passed some links:
https://github.com/InsightSoftwareConsortium/ITKExamples/blob/master/CMake/FindSphinx.cmake
https://github.com/InsightSoftwareConsortium/ITKExamples/blob/master/CMakeLists.txt#L120-L154
Change-Id: Ic65e7f8ec5280d1e71a897a144417a21761c5553
commit 793a339335d8d52279efb49bcd704d196646efb5
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Wed Mar 13 12:14:00 2013 -0700
Make Android.mk play better with the external consraints
Change-Id: Ia0a1037d97c032a4ba1a9acbf4e04c192d12ee61
commit 700d50d8074f0273b305fe6d9f795f1dcb988048
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Mar 12 16:12:42 2013 -0700
Lint cleanup from William Rucklidge
Change-Id: Iacbf77246109f687708696eee7fb6144d23e7ec5
commit 8140f0fc979f5728f37cfb68362f31e7e37b46bb
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Mar 12 09:45:08 2013 -0700
Modularize the build.
1. Add -DLINE_SEARCH_MINIMIZER to CMake to make the line search
minimizer optional.
2. Better handling of -DSUITESPARSE/-DCXSPARSE in top level cmake
file.
3. Disable code which will never be used if SuiteSparse and/or
CXSparse is not available.
4. Update build docs.
5. Update jni/Android.mk
6. Minor lint cleanup from William Rucklidge.
Change-Id: If60460a858000df82faed7a6bb056dd2bfdde562
commit c59c1e44727c62d43523b672c1c132865cd25784
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Mon Mar 11 17:28:38 2013 -0700
Propagate ifdefs correctly to improve build efficiency.
With -DRESTRICT_SCHUR_SPECIALIZATIONS, now the various
specializations are empty, decreasing build time and
reducing the size of the static library.
Change-Id: I8ec431279741a9a83516a4167c54a364c4608143
commit 32874b861fc54b33aa4272e8c81bb001aa1e1e60
Author: Yuliy Schwartzburg <syx818@gmail.com>
Date: Fri Mar 8 11:30:44 2013 +0100
Fix CMake "LIB_SUFFIX" for non-linux installations
Change-Id: Ieb8a2825a4378b388149e7934ecc7b96ba5a29fa
commit 58b8c68f29c2c15edbc5f77102796df661020312
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Sat Mar 9 17:17:43 2013 -0800
Clean up rotation.h
Change-Id: I3370c9883728cda068c9650a2c2a50641fd8299c
commit 020d8e1e48f341f3b990ac449998d36aaca2771f
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Wed Mar 6 16:19:26 2013 -0800
Better error reporting in the modeling API.
More informative error when user passes an
unknown parameter block to Problem methods.
Change-Id: I517360e4b0b55814904ca3e664877d76ad3f59e8
commit 5e7ce8a950cf5794c63817827ce66a3a4e66e7b6
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Wed Mar 6 11:38:41 2013 -0800
Fix Problem::Evaluate documentation
Change-Id: I8c70a24743cff2d9cface99ef0f5d34c78f769c6
commit 0a4f5f8f7428148f21183e743d091d2079406604
Author: Taylor Braun-Jones <taylor@braun-jones.org>
Date: Wed Mar 6 00:00:32 2013 -0500
Fix operator() signature in several sections of the documentation
Change-Id: I73f9d150a738f7b136fbc1f98fc60b0f306bd7f9
commit 2c648dbc43025927301684fc82d95ccf6b6c21bc
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Tue Mar 5 15:20:15 2013 -0800
Make examples independent of ceres internals.
Change-Id: I6b6913e067a86fea713646218c8da1439d349d74
commit e7148795c3f2ce1f6625a7c81545707a6cbde3eb
Author: Sameer Agarwal <sameeragarwal@google.com>
Date: Mon Mar 4 10:17:30 2013 -0800
Fix a memory leak in CXSparse::SolveCholesky.
Thanks to Alexander Mordvintsev for reporting this.
Change-Id: I5c6be4d3d28f062e83a1ad41cb8089c19362a005
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