detail::KernelCompare< T, Bits, Arch > Struct Template Reference

#include <kernel_compare.h>

Public Types
using	K = Microkernel< T, Bits, Arch >

Static Public Member Functions
template<typename Expr1 , typename Expr2 >
static FORCE_INLINE bool	reduce_all_approx_equal (const Expr1 &lhs, const Expr2 &rhs, T tolerance) noexcept
	Check if all logical elements of two expressions are approximately equal.

Static Public Attributes
static constexpr my_size_t	simdWidth = K::simdWidth

Member Typedef Documentation

K

template<typename T , my_size_t Bits, typename Arch >

using detail::KernelCompare< T, Bits, Arch >::K = Microkernel<T, Bits, Arch>

Member Function Documentation

reduce_all_approx_equal()

template<typename T , my_size_t Bits, typename Arch >

template<typename Expr1 , typename Expr2 >

static FORCE_INLINE bool detail::KernelCompare< T, Bits, Arch >::reduce_all_approx_equal ( const Expr1 &  lhs, const Expr2 &  rhs, T  tolerance  )

inlinestaticnoexcept

Check if all logical elements of two expressions are approximately equal.

Dispatches based on layout compatibility:

• Both unpermuted, same padding → fast physical slice iteration
• Otherwise → logical flat iteration (handles any layout combination)

Both expressions must have the same logical dimensions. TODO: do we need to check this at compile time, or is it guaranteed by the caller? think...!

Parameters

tolerance

Approximation tolerance for floating-point comparisons

Returns

true if all corresponding logical elements are approximately equal

Member Data Documentation

simdWidth

template<typename T , my_size_t Bits, typename Arch >

constexpr my_size_t detail::KernelCompare< T, Bits, Arch >::simdWidth = K::simdWidth

staticconstexpr

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The documentation for this struct was generated from the following file:

• core/include/fused/kernel_ops/kernel_compare.h