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Daily update on 20251230-224423 by Nitload Youmu. Additional Message : Adding compute support for mat<double>. Import all opengl core profile fucntions

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Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
This commit is contained in:
Nitload
2025-12-30 22:44:23 +08:00
parent cf370ca98a 6484307b8a
commit 5decbd390d
83 changed files with 75819 additions and 6024 deletions
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StgSharp.Common/HighPerformance/Lable.cs
+1 -1
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@@ -49,7 +49,7 @@ namespace StgSharp.HighPerformance
{
ReadOnlySpan<char> nameSpan = Name.AsSpan();
fixed (char* cptr = nameSpan) {
return NativeIntrinsic.Intrinsic.city_hash_simplify(cptr, Name.Length);
return NativeIntrinsic.Context.city_hash_simplify(cptr, Name.Length);
}
}
StgSharp.Common/HighPerformance/MatrixPanel.cs
+28 -21
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@@ -61,17 +61,9 @@ namespace StgSharp.HighPerformance
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int ElementSideLength<T>() where T : unmanaged, INumber<T>
{
return Math.Max(8, AlignmentBytes / sizeof(T));
return PanelSideLength<T>();
}
// View an existing pointer; caller guarantees lifetime/alignment.
public static unsafe MatrixPanel<T>* FromPointer<T>(void* ptr)
where T : unmanaged, INumber<T>
{
return (MatrixPanel<T>*)Align64(ptr);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int MaxElementCount<T>() where T : unmanaged, INumber<T>
{
int side = ElementSideLength<T>();
@@ -115,28 +107,43 @@ namespace StgSharp.HighPerformance
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static int KernelSideCountAvx2<T>() where T : unmanaged, INumber<T>
{
const int minQ = 8;
int lanes = 32 / sizeof(T);
int side = Math.Max(lanes, minQ);
return side / 4;
return PanelSideFromBits<T>(256) / 4;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static int KernelSideCountAvx512<T>() where T : unmanaged, INumber<T>
{
const int minQ = 8;
int lanes = 64 / sizeof(T);
int side = Math.Max(lanes, minQ);
return side / 4;
return PanelSideFromBits<T>(512) / 4;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static int KernelSideCountSse<T>() where T : unmanaged, INumber<T>
{
const int minQ = 4;
int lanes = 16 / sizeof(T);
int side = Math.Max(lanes, minQ);
return side / 4;
return PanelSideFromBits<T>(128) / 4;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static int PanelSideFromBits<T>(int vectorBits) where T : unmanaged, INumber<T>
{
int elemBits = sizeof(T) * 8;
// Q = max(4, vectorBits/64, vectorBits/elemBits)
int by64 = vectorBits / 64;
int byElem = vectorBits / elemBits;
int side = Math.Max(4, Math.Max(by64, byElem));
return side;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static int PanelSideLength<T>() where T : unmanaged, INumber<T>
{
return NativeIntrinsic.IntrinsicLevel switch
{
IntrinsicLevel.SSE => PanelSideFromBits<T>(128),
IntrinsicLevel.AVX2 => PanelSideFromBits<T>(256),
IntrinsicLevel.AVX512 => PanelSideFromBits<T>(512),
_ => 0
};
}
}
StgSharp.Common/HighPerformance/UnsafeCompute.cs
+4 -4
View File
@@ -1,4 +1,4 @@
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="UnsafeCompute"
// Project: StgSharp
@@ -35,19 +35,19 @@ namespace StgSharp.HighPerformance
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static unsafe int CityHashSimplify(char* span, int length)
{
return NativeIntrinsic.Intrinsic.city_hash_simplify(span, length);
return NativeIntrinsic.Context.city_hash_simplify(span, length);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static unsafe int CityHashSimplify(char* span, int begin, int length)
{
return NativeIntrinsic.Intrinsic.city_hash_simplify(span + begin, length);
return NativeIntrinsic.Context.city_hash_simplify(span + begin, length);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static unsafe int IndexOfCharPair(char* source, int pairValue, int length)
{
return NativeIntrinsic.Intrinsic.index_pair(source, pairValue, length);
return NativeIntrinsic.Context.index_pair(source, pairValue, length);
}
}