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Vectorize erfc(x) for double and improve erfc(x) for float.

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Rasmus Munk Larsen
2024-11-08 17:21:11 +00:00
parent 8adf43640e
commit 0d366f6532
9 changed files with 141 additions and 18 deletions
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4
Eigen/src/Core/arch/NEON/PacketMath.h
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@@ -209,6 +209,7 @@ struct packet_traits<float> : default_packet_traits {
HasRsqrt = 1,
HasTanh = EIGEN_FAST_MATH,
HasErf = EIGEN_FAST_MATH,
HasErfc = EIGEN_FAST_MATH,
HasBessel = 0, // Issues with accuracy.
HasNdtri = 0
};
@@ -5140,7 +5141,8 @@ struct packet_traits<double> : default_packet_traits {
HasSqrt = 1,
HasRsqrt = 1,
HasTanh = EIGEN_FAST_MATH,
HasErf = 0
HasErf = 0,
HasErfc = EIGEN_FAST_MATH
};
};