GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-06-29 17:55:13 +08:00
Code Issues Packages Projects Releases Wiki Activity
11,149 Commits 13 Branches 89 Tags
Go to file
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Download ZIP Download TAR.GZ Download BUNDLE
Antonio Sanchez a8fdcae55d Fix sparse_extra_3, disable counting temporaries for testing DynamicSparseMatrix. 
Multiplication of column-major `DynamicSparseMatrix`es involves three
temporaries:
- two for transposing twice to sort the coefficients
(`ConservativeSparseSparseProduct.h`, L160-161)
- one for a final copy assignment (`SparseAssign.h`, L108)
The latter is avoided in an optimization for `SparseMatrix`.

Since `DynamicSparseMatrix` is deprecated in favor of `SparseMatrix`, it's not
worth the effort to optimize further, so I simply disabled counting
temporaries via a macro.

Note that due to the inclusion of `sparse_product.cpp`, the `sparse_extra`
tests actually re-run all the original `sparse_product` tests as well.

We may want to simply drop the `DynamicSparseMatrix` tests altogether, which
would eliminate the test duplication.

Related to #2048
2020-11-18 23:15:33 +00:00
bench
Fix #1911: add benchmark for move semantics with fixed-size matrix
2020-06-11 23:43:25 +00:00
blas
STYLE: Remove CMake-language block-end command arguments
2019-10-31 11:36:27 -05:00
ci
Add CI configuration for ppc64le
2020-09-22 00:26:23 +00:00
cmake
Bug #2036 make sure find_standard_math_library_test_program actually compiles (and is guaranteed to call math functions)
2020-10-24 15:22:21 +02:00
debug
MIsc. source and comment typos
2018-03-11 10:01:44 -04:00
demos
Make file formatting comply with POSIX and Unix standards
2020-03-23 18:09:02 +00:00
doc
Enable MathJax in Doxygen.in
2020-11-16 12:59:13 +00:00
Eigen
Fix sparse_extra_3, disable counting temporaries for testing DynamicSparseMatrix.
2020-11-18 23:15:33 +00:00
failtest
Make file formatting comply with POSIX and Unix standards
2020-03-23 18:09:02 +00:00
lapack
STYLE: Convert CMake-language commands to lower case
2019-10-31 11:36:37 -05:00
scripts
Replace calls to "hg" by calls to "git"
2019-12-04 11:24:06 +01:00
test
Fix sparse_extra_3, disable counting temporaries for testing DynamicSparseMatrix.
2020-11-18 23:15:33 +00:00
unsupported
Fix sparse_extra_3, disable counting temporaries for testing DynamicSparseMatrix.
2020-11-18 23:15:33 +00:00
.gitignore
New CI infrastructure, including AArch64 runners
2020-09-11 18:11:49 +00:00
.gitlab-ci.yml
New CI infrastructure, including AArch64 runners
2020-09-11 18:11:49 +00:00
.hgeol
Added a pattern which forces LF line endings for *.sh files.
2013-07-31 18:20:58 +02:00
CMakeLists.txt
[SYCL Function pointer Issue]: SYCL does not support function pointer inside the kernel, due to the portability issue of a function pointer and memory address space among host and accelerators. To fix the issue, function pointers have been replaced by function objects.
2020-11-12 01:50:28 +00:00
COPYING.APACHE
Add Apache 2.0 license text in COPYING.APACHE.
2020-06-18 12:45:27 -07:00
COPYING.BSD
Make file formatting comply with POSIX and Unix standards
2020-03-23 18:09:02 +00:00
COPYING.GPL
there's no reason why we should follow the FSF's stupid recommendation for the naming of these files, right? This could give the wrong impression that Eigen is only GPL-licensed.
2009-11-14 23:26:07 -05:00
COPYING.LGPL
Replace COPYING.LGPL by a copy of the LGPL 2.1 (instead of LGPL 3).
2012-09-10 13:27:44 -04:00
COPYING.MINPACK
Make file formatting comply with POSIX and Unix standards
2020-03-23 18:09:02 +00:00
COPYING.MPL2
add COPYING.MPL2
2012-07-15 10:20:59 -04:00
COPYING.README
Replace COPYING.LGPL by a copy of the LGPL 2.1 (instead of LGPL 3).
2012-09-10 13:27:44 -04:00
CTestConfig.cmake
STYLE: Convert CMake-language commands to lower case
2019-10-31 11:36:37 -05:00
CTestCustom.cmake.in
Allow to filter out build-error messages
2018-07-24 20:12:49 +02:00
eigen3.pc.in
Further fixes for CMAKE_INSTALL_PREFIX correctness
2015-11-07 21:29:24 -05:00
INSTALL
finally, the right fix: set CTEST_BUILD_TARGET.
2009-10-04 20:27:44 -04:00
README.md
Update old links to bitbucket to point to gitlab.com
2019-12-04 10:57:07 +01:00
signature_of_eigen3_matrix_library
improve the scripts for building unit tests:
2009-11-25 21:26:37 -05:00

README.md

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.

For more information go to http://eigen.tuxfamily.org/.

For pull request, bug reports, and feature requests, go to https://gitlab.com/libeigen/eigen.

Description
No description provided
Readme MPL-2.0 122 MiB
Languages
C++ 85.1%
Fortran 8.5%
C 2.7%
CMake 1.9%
Cuda 1.2%
Other 0.4%