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Antonio Sanchez 38abf2be42 Fix Half NaN definition and test. 
The `half_float` test was failing with `-mcpu=cortex-a55` (native `__fp16`) due
to a bad NaN bit-pattern comparison (in the case of casting a float to `__fp16`,
the signaling `NaN` is quieted). There was also an inconsistency between
`numeric_limits<half>::quiet_NaN()` and `NumTraits::quiet_NaN()`.  Here we
correct the inconsistency and compare NaNs according to the IEEE 754
definition.

Also modified the `bfloat16_float` test to match.

Tested with `cortex-a53` and `cortex-a55`.
2020-11-23 14:13:59 -08:00
bench Fix #1911: add benchmark for move semantics with fixed-size matrix 2020-06-11 23:43:25 +00:00
blas
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
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 Half NaN definition and test. 2020-11-23 14:13:59 -08:00
failtest Make file formatting comply with POSIX and Unix standards 2020-03-23 18:09:02 +00:00
lapack
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test Fix Half NaN definition and test. 2020-11-23 14:13:59 -08:00
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
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 To fix the issue, function pointers have been replaced by function objects. 2020-11-12 01:50:28 +00:00
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CTestConfig.cmake
CTestCustom.cmake.in
eigen3.pc.in
INSTALL
README.md
signature_of_eigen3_matrix_library

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.