| Commit message (Collapse) | Author | Age |
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---> question: do we change the prefix eigen2/ to eigen3/ now?
no, better wait until we've also changed the repository name
* more message improvements: "Install Eigen" was unclear as it left
out other things like the BLAS library
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(build demos).
* remove EIGEN_BUILD_TESTS and siblings
* add summary at the end of cmake run, hopefully not too verbose
* fix build of quaternion demo
* kill remnants of old binary library option
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- write extentive unit tests (maybe this already exist in other projects)
- the level2 functions still have to be implemented
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Allowed VC10 to make use of static_assert.
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* parse the version number from the Macro.h header file
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* a few dox fixes (alloc routines do return 0 on error) and forgot to update version number in CMakeLists
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with unit test and FindAdolc cmake module
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(add unsupported folder)
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EIGEN_MINOR_VERSION to 50
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* try to be clever in matrix ctors and operator=: be lazy when we can, always allow
to copy rowvector into columnvector, check the template parameters,
try to factor the code better
* add missing copy ctor in UnalignedType
* fix bug in the traits of DiagonalProduct
* renaming: EIGEN_TUNE_FOR_CPU_CACHE_SIZE
* update the dox a little
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MatrixBase.
That means a lot of features which were available for sparse matrices
via the dense (and super slow) implemention are no longer available.
All features which make sense for sparse matrices (aka can be implemented efficiently) will be
implemented soon, but don't expect to see an API as rich as for the dense path.
Other changes:
* no block(), row(), col() anymore.
* instead use .innerVector() to get a col or row vector of a matrix.
* .segment(), start(), end() will be back soon, not sure for block()
* faster cwise product
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* pretext to bump to beta6
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* the dashboard is there: http://my.cdash.org/index.php?project=Eigen
* now you can run the tests from the top build dir
and submit report like that (from the top build dir):
ctest -D Experimental
* todo:
- add some nighlty builds (I'll add a few on my computer)
- add valgrind memory checks, performances tests, compilation time tests, etc.
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* if svnversion returns prose such as "exported" then discard that
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easier to have a uniform requirement in kdesupport for when he makes
fixes.
* add eigen versioning macros
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The reason why we didn't realize until now that it didn't compile at all
with MSVC is that before today with MSVC the SSE2 detection didn't work.
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* improvements in Matrix documentation
* document copyCoeff and copyPacket even if it's hidden from doxygen
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all cmake files
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setting own versions (EIGEN_(SOURCE|BINARY)_DIR
Alex
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EIGEN_SOURCE_DIR for that use, guaranteed to point to eigen2/ directory.
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* show svn revision number if available
* fix warnings about unused argc/argv
Gael: I just saw your latest docs, it's completely awesome.
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* keep going on the doc: added a short geometry tutorial
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directory
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port to.
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the modifications to initial code follow:
* changed build system from plain makefiles to cmake
* added eigen2 (4 versions: vec/novec and fixed/dynamic), GMM++, MTL4 interfaces
* added "transposed matrix * vector" product action
* updated blitz interface to use condensed products instead of hand coded loops
* removed some deprecated interfaces
* changed default storage order to column major for all libraries
* new generic bench timer strategy which is supposed to be more accurate
* various code clean-up
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packet access, it is not certain that it will bring a performance
improvement: benchmarking needed.
* improve logic choosing slice vectorization.
* fix typo in SSE packet math, causing crash in unaligned case.
* fix bug in Product, causing crash in unaligned case.
* add TEST_SSE3 CMake option.
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To try it with the unit tests set the cmake variable TEST_LIB to ON.
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it allows the possiblity to save some compilation time by linking to it
*and* defining the token EIGEN_EXTERN_INSTANCIATIONS
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finally that's more subtle than just using ei_nested, because when
flagging with NestByValueBit we want to store the expression by value
already, regardless of whether it already had the NestByValueBit set.
* rename temporary() ----> nestByValue()
* move the old Product.h to disabled/, replace by what was ProductWIP.h
* tweak -O and -g flags for tests and examples
* reorder the tests -- basic things go first
* simplifications, e.g. in many methoeds return derived() and count on
implicit casting to the actual return type.
* strip some not-really-useful stuff from the heaviest tests
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Triangular class
- full meta-unrolling in Part
- move inverseProduct() to MatrixBase
- compilation fix in ProductWIP: introduce a meta-selector to only do
direct access on types that support it.
- phase out the old Product, remove the WIP_DIRTY stuff.
- misc renaming and fixes
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