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eigen / mirror / 90ee821c563fa20db4d64d6991ddca256d5c52f2
commit90ee821c563fa20db4d64d6991ddca256d5c52f2[log] [tgz]
authorAntonio Sanchez <cantonios@google.com>Thu Feb 11 11:33:51 2021 -0800
committerAntonio Sanchez <cantonios@google.com>Thu Feb 11 11:33:51 2021 -0800
treef43d05d555374125b9f73ce746ff861c6143724a
parent9fde9cce5d261fba692082be6e7bcac04f98a22d [diff]
Use vrsqrts for rsqrt Newton iterations.

It's slightly faster and slightly more accurate, allowing our current
packetmath tests to pass for sqrt with a single iteration.
1 file changed
tree: f43d05d555374125b9f73ce746ff861c6143724a
  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.