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DML_CONVOLUTION_INTEGER_OPERATOR_DESC

構造体
サイズx64: 88 バイト / x86: 44 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド型サイズx64x86説明
InputTensorDML_TENSOR_DESC*8/4+0+0演算子の入力テンソルを記述するDML_TENSOR_DESCへのポインタ。
InputZeroPointTensorDML_TENSOR_DESC*8/4+8+4入力の量子化ゼロ点を保持するテンソルを記述するDML_TENSOR_DESCへのポインタ。省略可。
FilterTensorDML_TENSOR_DESC*8/4+16+8畳み込みフィルタ(重み)を保持するテンソルを記述するDML_TENSOR_DESCへのポインタ。
FilterZeroPointTensorDML_TENSOR_DESC*8/4+24+12フィルタの量子化ゼロ点を保持するテンソルを記述するDML_TENSOR_DESCへのポインタ。省略可。
OutputTensorDML_TENSOR_DESC*8/4+32+16演算結果を格納する出力テンソルを記述するDML_TENSOR_DESCへのポインタ。
DimensionCountDWORD4+40+20空間次元の数。Strides等の配列要素数を表す。
StridesDWORD*8/4+48+24各空間次元のストライド(移動量)を並べたDWORD配列へのポインタ。
DilationsDWORD*8/4+56+28各次元の拡張(dilation)係数を並べたDWORD配列へのポインタ。
StartPaddingDWORD*8/4+64+32各次元の先頭側パディング量を並べたDWORD配列へのポインタ。
EndPaddingDWORD*8/4+72+36各次元の末尾側パディング量を並べたDWORD配列へのポインタ。
GroupCountDWORD4+80+40グループ畳み込みの分割グループ数。1で通常の畳み込み。

各言語での定義

#include <windows.h>

// DML_CONVOLUTION_INTEGER_OPERATOR_DESC  (x64 88 / x86 44 バイト)
typedef struct DML_CONVOLUTION_INTEGER_OPERATOR_DESC {
    DML_TENSOR_DESC* InputTensor;
    DML_TENSOR_DESC* InputZeroPointTensor;
    DML_TENSOR_DESC* FilterTensor;
    DML_TENSOR_DESC* FilterZeroPointTensor;
    DML_TENSOR_DESC* OutputTensor;
    DWORD DimensionCount;
    DWORD* Strides;
    DWORD* Dilations;
    DWORD* StartPadding;
    DWORD* EndPadding;
    DWORD GroupCount;
} DML_CONVOLUTION_INTEGER_OPERATOR_DESC;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DML_CONVOLUTION_INTEGER_OPERATOR_DESC
{
    public IntPtr InputTensor;
    public IntPtr InputZeroPointTensor;
    public IntPtr FilterTensor;
    public IntPtr FilterZeroPointTensor;
    public IntPtr OutputTensor;
    public uint DimensionCount;
    public IntPtr Strides;
    public IntPtr Dilations;
    public IntPtr StartPadding;
    public IntPtr EndPadding;
    public uint GroupCount;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DML_CONVOLUTION_INTEGER_OPERATOR_DESC
    Public InputTensor As IntPtr
    Public InputZeroPointTensor As IntPtr
    Public FilterTensor As IntPtr
    Public FilterZeroPointTensor As IntPtr
    Public OutputTensor As IntPtr
    Public DimensionCount As UInteger
    Public Strides As IntPtr
    Public Dilations As IntPtr
    Public StartPadding As IntPtr
    Public EndPadding As IntPtr
    Public GroupCount As UInteger
End Structure
import ctypes
from ctypes import wintypes

class DML_CONVOLUTION_INTEGER_OPERATOR_DESC(ctypes.Structure):
    _fields_ = [
        ("InputTensor", ctypes.c_void_p),
        ("InputZeroPointTensor", ctypes.c_void_p),
        ("FilterTensor", ctypes.c_void_p),
        ("FilterZeroPointTensor", ctypes.c_void_p),
        ("OutputTensor", ctypes.c_void_p),
        ("DimensionCount", wintypes.DWORD),
        ("Strides", ctypes.c_void_p),
        ("Dilations", ctypes.c_void_p),
        ("StartPadding", ctypes.c_void_p),
        ("EndPadding", ctypes.c_void_p),
        ("GroupCount", wintypes.DWORD),
    ]
#[repr(C)]
pub struct DML_CONVOLUTION_INTEGER_OPERATOR_DESC {
    pub InputTensor: *mut core::ffi::c_void,
    pub InputZeroPointTensor: *mut core::ffi::c_void,
    pub FilterTensor: *mut core::ffi::c_void,
    pub FilterZeroPointTensor: *mut core::ffi::c_void,
    pub OutputTensor: *mut core::ffi::c_void,
    pub DimensionCount: u32,
    pub Strides: *mut core::ffi::c_void,
    pub Dilations: *mut core::ffi::c_void,
    pub StartPadding: *mut core::ffi::c_void,
    pub EndPadding: *mut core::ffi::c_void,
    pub GroupCount: u32,
}
import "golang.org/x/sys/windows"

type DML_CONVOLUTION_INTEGER_OPERATOR_DESC struct {
	InputTensor uintptr
	InputZeroPointTensor uintptr
	FilterTensor uintptr
	FilterZeroPointTensor uintptr
	OutputTensor uintptr
	DimensionCount uint32
	Strides uintptr
	Dilations uintptr
	StartPadding uintptr
	EndPadding uintptr
	GroupCount uint32
}
type
  DML_CONVOLUTION_INTEGER_OPERATOR_DESC = record
    InputTensor: Pointer;
    InputZeroPointTensor: Pointer;
    FilterTensor: Pointer;
    FilterZeroPointTensor: Pointer;
    OutputTensor: Pointer;
    DimensionCount: DWORD;
    Strides: Pointer;
    Dilations: Pointer;
    StartPadding: Pointer;
    EndPadding: Pointer;
    GroupCount: DWORD;
  end;
const DML_CONVOLUTION_INTEGER_OPERATOR_DESC = extern struct {
    InputTensor: ?*anyopaque,
    InputZeroPointTensor: ?*anyopaque,
    FilterTensor: ?*anyopaque,
    FilterZeroPointTensor: ?*anyopaque,
    OutputTensor: ?*anyopaque,
    DimensionCount: u32,
    Strides: ?*anyopaque,
    Dilations: ?*anyopaque,
    StartPadding: ?*anyopaque,
    EndPadding: ?*anyopaque,
    GroupCount: u32,
};
type
  DML_CONVOLUTION_INTEGER_OPERATOR_DESC {.bycopy.} = object
    InputTensor: pointer
    InputZeroPointTensor: pointer
    FilterTensor: pointer
    FilterZeroPointTensor: pointer
    OutputTensor: pointer
    DimensionCount: uint32
    Strides: pointer
    Dilations: pointer
    StartPadding: pointer
    EndPadding: pointer
    GroupCount: uint32
struct DML_CONVOLUTION_INTEGER_OPERATOR_DESC
{
    void* InputTensor;
    void* InputZeroPointTensor;
    void* FilterTensor;
    void* FilterZeroPointTensor;
    void* OutputTensor;
    uint DimensionCount;
    void* Strides;
    void* Dilations;
    void* StartPadding;
    void* EndPadding;
    uint GroupCount;
}

HSP用 定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x86 レイアウト)
; DML_CONVOLUTION_INTEGER_OPERATOR_DESC サイズ: 44 バイト(x86)
dim st, 11    ; 4byte整数×11(構造体サイズ 44 / 4 切り上げ)
; InputTensor : DML_TENSOR_DESC* (+0, 4byte)  varptr(st)+0 を基点に操作(4byte:入れ子/配列)
; InputZeroPointTensor : DML_TENSOR_DESC* (+4, 4byte)  varptr(st)+4 を基点に操作(4byte:入れ子/配列)
; FilterTensor : DML_TENSOR_DESC* (+8, 4byte)  varptr(st)+8 を基点に操作(4byte:入れ子/配列)
; FilterZeroPointTensor : DML_TENSOR_DESC* (+12, 4byte)  varptr(st)+12 を基点に操作(4byte:入れ子/配列)
; OutputTensor : DML_TENSOR_DESC* (+16, 4byte)  varptr(st)+16 を基点に操作(4byte:入れ子/配列)
; DimensionCount : DWORD (+20, 4byte)  st.5 = 値  /  値 = st.5   (lpoke/lpeek も可)
; Strides : DWORD* (+24, 4byte)  st.6 = 値  /  値 = st.6   (lpoke/lpeek も可)
; Dilations : DWORD* (+28, 4byte)  st.7 = 値  /  値 = st.7   (lpoke/lpeek も可)
; StartPadding : DWORD* (+32, 4byte)  st.8 = 値  /  値 = st.8   (lpoke/lpeek も可)
; EndPadding : DWORD* (+36, 4byte)  st.9 = 値  /  値 = st.9   (lpoke/lpeek も可)
; GroupCount : DWORD (+40, 4byte)  st.10 = 値  /  値 = st.10   (lpoke/lpeek も可)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; DML_CONVOLUTION_INTEGER_OPERATOR_DESC サイズ: 88 バイト(x64)
dim st, 22    ; 4byte整数×22(構造体サイズ 88 / 4 切り上げ)
; InputTensor : DML_TENSOR_DESC* (+0, 8byte)  varptr(st)+0 を基点に操作(8byte:入れ子/配列)
; InputZeroPointTensor : DML_TENSOR_DESC* (+8, 8byte)  varptr(st)+8 を基点に操作(8byte:入れ子/配列)
; FilterTensor : DML_TENSOR_DESC* (+16, 8byte)  varptr(st)+16 を基点に操作(8byte:入れ子/配列)
; FilterZeroPointTensor : DML_TENSOR_DESC* (+24, 8byte)  varptr(st)+24 を基点に操作(8byte:入れ子/配列)
; OutputTensor : DML_TENSOR_DESC* (+32, 8byte)  varptr(st)+32 を基点に操作(8byte:入れ子/配列)
; DimensionCount : DWORD (+40, 4byte)  st.10 = 値  /  値 = st.10   (lpoke/lpeek も可)
; Strides : DWORD* (+48, 8byte)  qpoke st,48,値 / qpeek(st,48)  ※IronHSPのみ。3.7/3.8は lpoke st,48,下位 : lpoke st,52,上位
; Dilations : DWORD* (+56, 8byte)  qpoke st,56,値 / qpeek(st,56)  ※IronHSPのみ。3.7/3.8は lpoke st,56,下位 : lpoke st,60,上位
; StartPadding : DWORD* (+64, 8byte)  qpoke st,64,値 / qpeek(st,64)  ※IronHSPのみ。3.7/3.8は lpoke st,64,下位 : lpoke st,68,上位
; EndPadding : DWORD* (+72, 8byte)  qpoke st,72,値 / qpeek(st,72)  ※IronHSPのみ。3.7/3.8は lpoke st,72,下位 : lpoke st,76,上位
; GroupCount : DWORD (+80, 4byte)  st.20 = 値  /  値 = st.20   (lpoke/lpeek も可)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
#defstruct global DML_CONVOLUTION_INTEGER_OPERATOR_DESC
    #field intptr InputTensor
    #field intptr InputZeroPointTensor
    #field intptr FilterTensor
    #field intptr FilterZeroPointTensor
    #field intptr OutputTensor
    #field int DimensionCount
    #field intptr Strides
    #field intptr Dilations
    #field intptr StartPadding
    #field intptr EndPadding
    #field int GroupCount
#endstruct

stdim st, DML_CONVOLUTION_INTEGER_OPERATOR_DESC        ; NSTRUCT 変数を確保
st->DimensionCount = 100
mes "DimensionCount=" + st->DimensionCount