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Add vectorized implementation of tanh<double>

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This commit is contained in:
Rasmus Munk Larsen
2024-08-21 02:29:45 +00:00
parent cc240eea2f
commit 32d95bb097
8 changed files with 109 additions and 14 deletions
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7
Eigen/src/Core/arch/Default/GenericPacketMathFunctionsFwd.h
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@@ -110,6 +110,10 @@ EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS Packet patan_double(const Pa
template <typename Packet>
EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS Packet ptanh_float(const Packet& x);
/** \internal \returns tanh(x) for double precision float */
template <typename Packet>
EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS Packet ptanh_double(const Packet& x);
/** \internal \returns atanh(x) for single precision float */
template <typename Packet>
EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS Packet patanh_float(const Packet& x);
@@ -184,7 +188,8 @@ EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Packet generic_round(const Packet& a);
EIGEN_DOUBLE_PACKET_FUNCTION(sin, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(cos, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(log2, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(exp, PACKET)
EIGEN_DOUBLE_PACKET_FUNCTION(exp, PACKET) \
EIGEN_DOUBLE_PACKET_FUNCTION(tanh, PACKET)
} // end namespace internal
} // end namespace Eigen