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eigen / mirror / 1e0c7d4f4933b12a325dbaa2c79ce946bb13f7d6
commit1e0c7d4f4933b12a325dbaa2c79ce946bb13f7d6[log] [tgz]
authorAntonio Sanchez <cantonios@google.com>Thu Feb 25 14:29:49 2021 -0800
committerAntonio Sánchez <cantonios@google.com>Sat Feb 27 22:42:07 2021 +0000
tree30d28ba3618296434df793ad25d06f68e6c98d65
parent976ae0ca6f381a855daddcba73de72737be2e8a7 [diff]
Add print for SSE/NEON, use NEON rounding intrinsics if available.

In SSE, by adding/subtracting 2^MantissaBits, we force rounding according to the
current rounding mode.

For NEON, we use the provided intrinsics for rint/floor/ceil if
available (armv8).

Related to #1969.
4 files changed
tree: 30d28ba3618296434df793ad25d06f68e6c98d65
  1. bench/
  2. blas/
  3. ci/
  4. cmake/
  5. debug/
  6. demos/
  7. doc/
  8. Eigen/
  9. failtest/
  10. lapack/
  11. scripts/
  12. test/
  13. unsupported/
  14. .gitignore
  15. .gitlab-ci.yml
  16. .hgeol
  17. CMakeLists.txt
  18. COPYING.APACHE
  19. COPYING.BSD
  20. COPYING.GPL
  21. COPYING.LGPL
  22. COPYING.MINPACK
  23. COPYING.MPL2
  24. COPYING.README
  25. CTestConfig.cmake
  26. CTestCustom.cmake.in
  27. eigen3.pc.in
  28. INSTALL
  29. README.md
  30. 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.