eigen

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Mark D Ryan 96b030a8e4 Re-enable FMA for fast sqrt functions

This commit re-enables the use of FMA for the FAST sqrt functions.
Doing so improves the performance of both algorithms.  The float32
version is now 88% the speed of the original function, while the
double version is 90%.

2018-07-30 10:19:51 +01:00

bench

Optimize the product of a householder-sequence with the identity, and optimize the evaluation of a HouseholderSequence to a dense matrix using faster blocked product.

2018-07-11 17:16:50 +02:00

blas

MIsc. source and comment typos

2018-03-11 10:01:44 -04:00

cmake

Allow to filter out build-error messages

2018-07-24 20:12:49 +02:00

debug

MIsc. source and comment typos

2018-03-11 10:01:44 -04:00

demos

Fixed compilation error due to obsolete internal::abs and internal::sqrt function calls

2014-03-26 22:02:48 -04:00

doc

fix warnings for doc-eigen-prerequisites

2018-07-24 21:59:15 +02:00

Eigen

Fix AVX512 implementations of psqrt

2018-06-25 05:05:02 -07:00

failtest

Add unit tests for bug #981 : valid and invalid usage of ternary operator

2015-09-09 11:38:25 +02:00

lapack

fix md5sum of lapack_addons

2018-06-15 14:21:29 +02:00

scripts

Simplify handling and non-splitted tests and include split_test_helper.h instead of re-generating it. This also allows us to modify it without breaking existing build folder.

2018-07-16 18:55:40 +02:00

test

DIsable static assertions only when necessary and disable double-promotion warnings in that case as well

2018-07-26 00:01:24 +02:00

unsupported

Removed several shadowing types and use global Index typedef everywhere

2018-07-25 21:47:45 +02:00

.hgeol

Added a pattern which forces LF line endings for *.sh files.

2013-07-31 18:20:58 +02:00

.hgignore

ignore all *build* sub directories

2017-12-14 14:22:14 +01:00

CMakeLists.txt

bug #1572 : use c++11 atomic instead of volatile if c++11 is available, and disable multi-threaded GEMM on non-x86 without c++11.

2018-07-17 00:11:20 +02:00

COPYING.BSD

Intel(R) MKL support added.

2011-12-05 14:52:21 +07:00

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

add COPYING.MINPACK

2012-07-15 11:46:22 -04:00

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

Optimize the product of a householder-sequence with the identity, and optimize the evaluation of a HouseholderSequence to a dense matrix using faster blocked product.

2018-07-11 17:16:50 +02:00

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

Add links where to make PRs and report bugs into README.md

2018-04-13 21:05:28 +00:00

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 please only use the official repository at https://bitbucket.org/eigen/eigen.

For bug reports and feature requests go to http://eigen.tuxfamily.org/bz.

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C++ 85.1%

Fortran 8.5%

C 2.8%

CMake 1.9%

Cuda 1.2%

Other 0.4%