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MathFunctions.h
Commit message (
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Author
Age
*
Fix pfrexp/pldexp for half.
Antonio Sanchez
2021-01-21
*
* Add iterative psqrt<double> for AVX and SSE when FMA is available. This pro...
Rasmus Munk Larsen
2020-12-16
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Add log2() to Eigen.
Rasmus Munk Larsen
2020-12-04
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Revert "Add log2() operator to Eigen"
Rasmus Munk Larsen
2020-12-03
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Add log2() operator to Eigen
Rasmus Munk Larsen
2020-12-03
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Implement missing AVX half ops.
Antonio Sanchez
2020-11-24
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Add AVX plog<Packet4d> and AVX512 plog<Packet8d> ops,also unified AVX512 plog...
Guoqiang QI
2020-10-15
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AVX path for BF16
Sheng Yang
2020-07-14
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1. Fix a bug in psqrt and make it return 0 for +inf arguments.
Rasmus Munk Larsen
2019-11-15
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Move implementation of vectorized error function erf() to SpecialFunctionsImp...
Rasmus Munk Larsen
2019-09-27
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Add generic PacketMath implementation of the Error Function (erf).
Rasmus Munk Larsen
2019-09-19
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Implement vectorized versions of log1p and expm1 in Eigen using Kahan's formu...
Rasmus Munk Larsen
2019-08-12
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Cleanup
Gael Guennebaud
2018-11-30
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Extend the generic psin_float code to handle cosine and make SSE and AVX use ...
Gael Guennebaud
2018-11-30
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Unify SSE/AVX psin functions.
Gael Guennebaud
2018-11-27
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cleanup
Gael Guennebaud
2018-11-26
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Unify SSE and AVX pexp for double.
Gael Guennebaud
2018-11-26
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Unify SSE and AVX implementation of pexp
Gael Guennebaud
2018-11-26
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First step toward a unification of packet log implementation, currently only ...
Gael Guennebaud
2018-11-26
*
Fix copy-paste error: Must use _mm256_cmp_ps for AVX.
Rasmus Munk Larsen
2016-10-12
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Update comment for fast sqrt.
Rasmus Munk Larsen
2016-10-04
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Fix a bug in the implementation of Carmack's fast sqrt algorithm in Eigen (en...
Rasmus Munk Larsen
2016-10-04
*
Factorize the 4 copies of tanh implementations, make numext::tanh consistent ...
Gael Guennebaud
2016-08-23
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Improved implementation of ptanh for SSE and AVX
Benoit Steiner
2016-02-18
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Avoid implicit cast from double to float.
Benoit Steiner
2016-02-10
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Optimized implementation of the hyperbolic tangent function for AVX
Benoit Steiner
2016-02-10
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Workaround compilers that do not even define _mm256_set_m128.
Gael Guennebaud
2015-12-24
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Fixed a typo.
Benoit Steiner
2015-12-18
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bug #1140: remove custom definition and use of _mm256_setr_m128
Gael Guennebaud
2015-12-18
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bug #1069: fix AVX support on MSVC (use of non portable C-style cast)
Gael Guennebaud
2015-09-28
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Added a double-precision implementation of the exp() function for AVX.
Benoit Steiner
2015-05-04
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Fixed the optimized AVX implementation of the fast rsqrt function
Benoit Steiner
2015-03-02
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Added an optimized version of rsqrt for SSE and AVX that is used when EIGEN_F...
Benoit Steiner
2015-03-02
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Added support for fast reciprocal square root computation.
Benoit Steiner
2015-02-26
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Optimized version of the sin(), exp(), log() and sqrt() function for AVX
Benoit Steiner
2015-02-13