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DML_GATHER_ND1_OPERATOR_DESC

構造体
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サイズx64: 40 バイト / x86: 24 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値を収集する元データを保持する入力テンソルへのポインタ。
IndicesTensorDML_TENSOR_DESC*8/4+8+4収集位置を指定する多次元インデックスを保持する入力テンソルへのポインタ。
OutputTensorDML_TENSOR_DESC*8/4+16+8収集結果を格納する出力テンソルへのポインタ。
InputDimensionCountDWORD4+24+12入力テンソルの次元数。
IndicesDimensionCountDWORD4+28+16インデックステンソルの次元数。
BatchDimensionCountDWORD4+32+20入力とインデックスで先頭から共有するバッチ次元の数。

各言語での定義

#include <windows.h>

// DML_GATHER_ND1_OPERATOR_DESC  (x64 40 / x86 24 バイト)
typedef struct DML_GATHER_ND1_OPERATOR_DESC {
    DML_TENSOR_DESC* InputTensor;
    DML_TENSOR_DESC* IndicesTensor;
    DML_TENSOR_DESC* OutputTensor;
    DWORD InputDimensionCount;
    DWORD IndicesDimensionCount;
    DWORD BatchDimensionCount;
} DML_GATHER_ND1_OPERATOR_DESC;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DML_GATHER_ND1_OPERATOR_DESC
{
    public IntPtr InputTensor;
    public IntPtr IndicesTensor;
    public IntPtr OutputTensor;
    public uint InputDimensionCount;
    public uint IndicesDimensionCount;
    public uint BatchDimensionCount;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DML_GATHER_ND1_OPERATOR_DESC
    Public InputTensor As IntPtr
    Public IndicesTensor As IntPtr
    Public OutputTensor As IntPtr
    Public InputDimensionCount As UInteger
    Public IndicesDimensionCount As UInteger
    Public BatchDimensionCount As UInteger
End Structure
import ctypes
from ctypes import wintypes

class DML_GATHER_ND1_OPERATOR_DESC(ctypes.Structure):
    _fields_ = [
        ("InputTensor", ctypes.c_void_p),
        ("IndicesTensor", ctypes.c_void_p),
        ("OutputTensor", ctypes.c_void_p),
        ("InputDimensionCount", wintypes.DWORD),
        ("IndicesDimensionCount", wintypes.DWORD),
        ("BatchDimensionCount", wintypes.DWORD),
    ]
#[repr(C)]
pub struct DML_GATHER_ND1_OPERATOR_DESC {
    pub InputTensor: *mut core::ffi::c_void,
    pub IndicesTensor: *mut core::ffi::c_void,
    pub OutputTensor: *mut core::ffi::c_void,
    pub InputDimensionCount: u32,
    pub IndicesDimensionCount: u32,
    pub BatchDimensionCount: u32,
}
import "golang.org/x/sys/windows"

type DML_GATHER_ND1_OPERATOR_DESC struct {
	InputTensor uintptr
	IndicesTensor uintptr
	OutputTensor uintptr
	InputDimensionCount uint32
	IndicesDimensionCount uint32
	BatchDimensionCount uint32
}
type
  DML_GATHER_ND1_OPERATOR_DESC = record
    InputTensor: Pointer;
    IndicesTensor: Pointer;
    OutputTensor: Pointer;
    InputDimensionCount: DWORD;
    IndicesDimensionCount: DWORD;
    BatchDimensionCount: DWORD;
  end;
const DML_GATHER_ND1_OPERATOR_DESC = extern struct {
    InputTensor: ?*anyopaque,
    IndicesTensor: ?*anyopaque,
    OutputTensor: ?*anyopaque,
    InputDimensionCount: u32,
    IndicesDimensionCount: u32,
    BatchDimensionCount: u32,
};
type
  DML_GATHER_ND1_OPERATOR_DESC {.bycopy.} = object
    InputTensor: pointer
    IndicesTensor: pointer
    OutputTensor: pointer
    InputDimensionCount: uint32
    IndicesDimensionCount: uint32
    BatchDimensionCount: uint32
struct DML_GATHER_ND1_OPERATOR_DESC
{
    void* InputTensor;
    void* IndicesTensor;
    void* OutputTensor;
    uint InputDimensionCount;
    uint IndicesDimensionCount;
    uint BatchDimensionCount;
}

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_GATHER_ND1_OPERATOR_DESC サイズ: 24 バイト(x86)
dim st, 6    ; 4byte整数×6(構造体サイズ 24 / 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)
; IndicesTensor : DML_TENSOR_DESC* (+4, 4byte)  varptr(st)+4 を基点に操作(4byte:入れ子/配列)
; OutputTensor : DML_TENSOR_DESC* (+8, 4byte)  varptr(st)+8 を基点に操作(4byte:入れ子/配列)
; InputDimensionCount : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; IndicesDimensionCount : DWORD (+16, 4byte)  st.4 = 値  /  値 = st.4   (lpoke/lpeek も可)
; BatchDimensionCount : DWORD (+20, 4byte)  st.5 = 値  /  値 = st.5   (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_GATHER_ND1_OPERATOR_DESC サイズ: 40 バイト(x64)
dim st, 10    ; 4byte整数×10(構造体サイズ 40 / 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)
; IndicesTensor : DML_TENSOR_DESC* (+8, 8byte)  varptr(st)+8 を基点に操作(8byte:入れ子/配列)
; OutputTensor : DML_TENSOR_DESC* (+16, 8byte)  varptr(st)+16 を基点に操作(8byte:入れ子/配列)
; InputDimensionCount : DWORD (+24, 4byte)  st.6 = 値  /  値 = st.6   (lpoke/lpeek も可)
; IndicesDimensionCount : DWORD (+28, 4byte)  st.7 = 値  /  値 = st.7   (lpoke/lpeek も可)
; BatchDimensionCount : DWORD (+32, 4byte)  st.8 = 値  /  値 = st.8   (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_GATHER_ND1_OPERATOR_DESC
    #field intptr InputTensor
    #field intptr IndicesTensor
    #field intptr OutputTensor
    #field int InputDimensionCount
    #field int IndicesDimensionCount
    #field int BatchDimensionCount
#endstruct

stdim st, DML_GATHER_ND1_OPERATOR_DESC        ; NSTRUCT 変数を確保
st->InputDimensionCount = 100
mes "InputDimensionCount=" + st->InputDimensionCount