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Rasmus Munk Larsen 6560692c67 Improve EventCount used by the non-blocking threadpool.

The current algorithm requires threads to commit/cancel waiting in order
they called Prewait. Spinning caused by that serialization can consume
lots of CPU time on some workloads. Restructure the algorithm to not
require that serialization and remove spin waits from Commit/CancelWait.
Note: this reduces max number of threads from 2^16 to 2^14 to leave
more space for ABA counter (which is now 22 bits).
Implementation details are explained in comments.

2019-02-22 13:56:26 -08:00

update wrt recent changes

2019-02-21 17:19:36 +01:00

Fix numerous shadow-warnings for GCC<=4.8

2018-08-28 18:32:39 +02:00

Simplify handling of tests that must fail to compile.

2018-12-12 15:48:36 +01:00

MIsc. source and comment typos

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

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

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

Enable documentation of Array's typedefs

2019-02-20 15:18:07 +01:00

fix alignment in ploadquad

2019-02-22 21:39:36 +01:00

PR 572: Add initializer list constructors to Matrix and Array (include unit tests and doc)

2019-01-21 16:25:57 +01:00

Enable "old" CMP0026 policy (not perfect, but better than dozens of warning)

2018-12-08 18:59:51 +01:00

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

bug #1684 : add simplified regression test for respective clang's bug (this also reveal the same bug in Apples's clang)

2019-02-22 10:29:06 +01:00

Improve EventCount used by the non-blocking threadpool.

2019-02-22 13:56:26 -08:00

.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

Bypass inline asm for non compatible compilers.

2019-01-23 23:43:13 +01:00

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.

Languages

C++ 85.6%

Fortran 8.9%

CMake 2%

C 1.6%

Cuda 1.2%

Other 0.6%