1. Add a version history
2. Update copyright years across the code base
3. Run format_all.sh
4. Update version strings from 2.1.0 to 2.2.0 in the docs and
elsewhere.
Change-Id: I46d8d479d54bd6002d532785e67342106e73c9ac
The constructor now takes a LinearSolver::Options as input
and uses that to compute the partitioning once and uses it
for its lifetime.
Change-Id: I9ef30df0b60f8fa91c8b5601c397b2d9314a2cc7
Currently, the logic for exporting symbols is rather complicated: when
tests are enabled internal symbols are exported in addition to the
public symbols. Such logic causes several problems. (1) Test binaries
link against a Ceres build that is different from the final release
since fewer optimizations are applied if more symbols are exported. (2)
Also, some toolchains hide symbols by default breaking the existing
logic eventually causing linker errors.
Since internal symbols are not intended to be used outside of the
project, we can compile them into object files and use exactly the same
binary code both for the final build and the tests without relying on
conditionals.
By default, all symbols are now hidden unless annotated as public.
Internal symbols are explicitly marked as not being exported in case
users chose not to hide symbols by default.
Change-Id: I589dd10be2f6f438508783cf99d141af0120057b
Do not define trivial constructors or destructors unless necessary
(e.g., for implementing pimpl) following the rule of zero. Define
virtual base class destructors out-of-line to avoid emitting vtables in
every translation unit.
Change-Id: Iea2d8978e62a8ee5a97b86cbb4e858d56e0fb274
Genrerate the specialization files by grouping the specializations into
five groups, cutting build time by three minutes (roughly 20%) in my
tests.
Change-Id: Ifd6a4523a47346c5e84c1cda15b7abba60d8e953
The initial reason for this is because of a previous reformatting CL
triggered a macro redefinition warning in the schur eliminator. But
actually it was worse because the reordering had caused the macro
definition to be ignored and caused a performance regression.
This simplifies the generated files, fixes some formatting errors
and recovers the performance.
Change-Id: I9dbeffc38743b3f24b25843feec2e26a73188413
- update file generator scripts / templates so generated files adhere
to clang-format
- A few exceptions are not fixed, where the file generation results in
lines of different width. To properly fix this would make the code
more complicated and it's not that important for generated files
anyway.
- note that generated files are excluded in ./scripts/format_all.sh
Change-Id: I4f42c83d1fec01242eada5e7ce6c1a5192234d37
1. Refactor the python code that generates the template specializations
to remove code duplication.
2. Improved the logic for template specialization selection where
Eigen::Dynamic now serves as a wildcard.
3. Added schur_templates.h/cc which allows querying the set of available
template specializations without instantiating a linear solver.
4. Added Solver::Summary::schur_structre_given and
Solver::Summary::schur_structure_used and expose them in
Solver::Summary::FullReport for better performance debugging.
5. Updated the templates with newer dates and some minor comments cleanup
which lead to the the template specializations to be re-generated.
Change-Id: Iaf3c6f714353597899916c300465da01f151c3de
Sameer Agarwal