pi_half Class — pytorch Architecture

Architecture documentation for the pi_half class in vec256_zarch.h from the pytorch codebase.

Class c

Source Code

aten/src/ATen/cpu/vec/vec256/zarch/vec256_zarch.h lines 2198–2201

template <typename U = float>
constexpr auto pi_half() {
  return ZSimdVect<U>{(float)(M_PI / 2.0), 0.f, (float)(M_PI / 2.0), 0.f};
}

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