onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T > Struct Template Reference

#include <inlined_containers_fwd.h>

Static Public Attributes
static constexpr size_t	kPreferredInlinedVectorSizeof = 64
static constexpr size_t	kElementSizeCutoff = 256
static constexpr size_t	InlinedVectorHeaderSize = sizeof(absl::InlinedVector<T, 1>) - sizeof(T)
static constexpr size_t	PreferredInlineBytes = kPreferredInlinedVectorSizeof - InlinedVectorHeaderSize
static constexpr size_t	NumElementsThatFit = PreferredInlineBytes / sizeof(T)
static constexpr size_t	value

Detailed Description

template<typename T>
struct onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T >

Inspired by LLVM SmallVector with ONNX Runtime adjustments for abseil. https://github.com/llvm/llvm-project/blob/a85b37d0ca819776c6034c2dbda2b21e54e3393a/llvm/include/llvm/ADT/SmallVector.h#L1128-L1179

Helper class for calculating the default number of inline elements for InlinedVector<T>. This produces the following on MSVC x64 int8_t -> 41

Definition at line 71 of file inlined_containers_fwd.h.

Member Data Documentation

template<typename T >

constexpr size_t onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T >::InlinedVectorHeaderSize = sizeof(absl::InlinedVector<T, 1>) - sizeof(T)

static

Definition at line 113 of file inlined_containers_fwd.h.

template<typename T >

constexpr size_t onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T >::kElementSizeCutoff = 256

static

Definition at line 82 of file inlined_containers_fwd.h.

template<typename T >

constexpr size_t onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T >::kPreferredInlinedVectorSizeof = 64

static

Definition at line 79 of file inlined_containers_fwd.h.

template<typename T >

constexpr size_t onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T >::NumElementsThatFit = PreferredInlineBytes / sizeof(T)

static

Definition at line 115 of file inlined_containers_fwd.h.

template<typename T >

constexpr size_t onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T >::PreferredInlineBytes = kPreferredInlinedVectorSizeof - InlinedVectorHeaderSize

static

Definition at line 114 of file inlined_containers_fwd.h.

template<typename T >

constexpr size_t onnxruntime::CalculateInlinedVectorDefaultInlinedElements< T >::value

static

Initial value:

=
      NumElementsThatFit == 0 ? 1 : NumElementsThatFit

Definition at line 116 of file inlined_containers_fwd.h.

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

• onnxruntime/core/common/inlined_containers_fwd.h