merge to main stream

.cr/team/Editor/Code Cleanup.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Root Type="DevExpress.CodeAnalysis.CodeCleanUp.CodeCleanUpOptions">
+  <Options Language="C#">
+    <Providers>
+      <Item Id="{ef51c8cb-e48a-498f-98b2-eadda592c4c7}" />
+      <Item Id="{C47B114F-EEAE-46FC-9562-454E8F9196C0}" />
+      <Item Id="{20943A7B-2B32-4727-8E9D-61CB5B5F2A0D}" />
+      <Item Id="{528bdd86-5882-4b4c-b717-e0ec33958bd7}" />
+      <Item Id="{40c971cf-ebeb-419d-a559-6183d8d0d6a4}" />
+      <Item Id="{00bb41b3-3de9-458a-93c1-1f126253eab0}" />
+      <Item Id="{4B42E272-EE39-4E83-924C-B2458D827DE3}" />
+      <Item Id="{0e6b7b2c-84e6-4eee-83d1-6149282c8501}">
+        <Enabled>False</Enabled>
+        <ApplyOnSave>False</ApplyOnSave>
+      </Item>
+      <Item Id="{8e24f031-d25c-4ddb-86a5-c28f8fc354eb}" />
+      <Item Id="{03781427-dea7-45b0-9eef-81abe2961a61}" />
+      <Item Id="{37bde68f-a39d-4791-adba-8ad7b2952ab0}" />
+      <Item Id="{d2f76d4e-97a9-4031-a7a2-23f192201426}" />
+      <Item Id="{bb96a982-bed0-4d8f-93a7-1e1ce7493e96}" />
+      <Item Id="{3824f6f0-fee1-4847-94ff-1efa133ba199}" />
+      <Item Id="{e950f01e-2b15-4da5-8176-cafe3cc883d9}" />
+      <Item Id="{12f6d456-d2ec-407e-aa44-2b74d7c56e9c}" />
+      <Item Id="{d24bd9c7-7686-4101-9ec1-f61c19af8d2e}" />
+      <Item Id="{f804e36e-414f-409c-9b90-63b7727745a7}" />
+      <Item Id="{ffa114f4-9122-46e4-96c8-655d54c904e6}" />
+      <Item Id="{5d712912-91ed-4728-ba16-ac1821b702ca}" />
+      <Item Id="{4216ef39-52bd-4e7f-92a7-673406f92bc8}" />
+      <Item Id="{f410df1e-6e44-4854-a3f0-14bb756113f9}" />
+      <Item Id="{ab07124b-0893-4a2d-b6f5-39bfa9f10148}" />
+      <Item Id="{163af547-186c-4fa1-9a3e-b9b0a1ceec32}" />
+      <Item Id="{73a73e0e-5575-4c34-a97b-a942c6da1f90}" />
+      <Item Id="{f7752b2b-7ba5-43ec-b0f7-7f45c21c1c23}" />
+      <Item Id="{9dab2827-57cc-40e9-a330-a0626261453e}" />
+      <Item Id="{6bf7cfc1-1332-4bec-982e-c2d0968237cd}">
+        <Enabled>True</Enabled>
+        <ApplyOnSave>True</ApplyOnSave>
+      </Item>
+      <Item Id="{7e640eab-b585-47a5-afdc-0f110357cebb}" />
+      <Item Id="{44ac74a7-dba7-45aa-b2ca-8094b85cb9c9}" />
+      <Item Id="{2cd1441b-9e0f-4e39-bd8c-8aaa6e2a1728}" />
+      <Item Id="{41388575-074b-49f2-b3bc-9d28b212bd1a}" />
+      <Item Id="{4fa0bfa3-0a7e-471b-9933-3a379bdd5bd7}" />
+      <Item Id="{1f88209e-45e2-40b9-a235-1df251df05dd}">
+        <Enabled>True</Enabled>
+        <ApplyOnSave>True</ApplyOnSave>
+      </Item>
+      <Item Id="{086b0e70-893d-4b97-a6cf-d366ddbae573}" />
+      <Item Id="{4771fd98-4357-4780-b479-a7a875fec011}" />
+      <Item Id="{174C98E6-48C4-42D0-BC30-35EDE6377C9B}">
+        <Enabled>True</Enabled>
+        <ApplyOnSave>True</ApplyOnSave>
+      </Item>
+      <Item Id="{53ccb10f-f7af-40a6-9472-d05054672052}" />
+    </Providers>
+  </Options>
+</Root>

StgSharp.Common/HighPerformance/ProcessorAbstraction/IRegisterType.cs

@@ -32,7 +32,7 @@ using System.Numerics;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace StgSharp.Mathematics
+namespace StgSharp.HighPerformance.ProcessorAbstraction
 {
     /// <summary>
     ///   Abstraction for a wide SIMD register or equivalent packed numeric storage. Provides raw
@@ -95,4 +95,4 @@ namespace StgSharp.Mathematics
         ref T Member<T>(int index) where T: unmanaged, INumber<T>;
 
     }
-}
+}

StgSharp.Common/HighPerformance/ProcessorAbstraction/M128.cs

@@ -36,7 +36,7 @@ using System.Runtime.Intrinsics.X86;
 
 using System.Text;
 
-namespace StgSharp.Mathematics
+namespace StgSharp.HighPerformance.ProcessorAbstraction
 {
     [StructLayout(LayoutKind.Explicit, Pack = 16)]
     public unsafe struct M128 : IRegisterPresentation

StgSharp.Common/HighPerformance/ProcessorAbstraction/M256.cs

@@ -35,7 +35,7 @@ using System.Runtime.Intrinsics;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace StgSharp.Mathematics
+namespace StgSharp.HighPerformance.ProcessorAbstraction
 {
     [StructLayout(LayoutKind.Explicit, Pack = 16)]
     public unsafe struct M256 : IRegisterPresentation

StgSharp.Common/HighPerformance/ProcessorAbstraction/M512.cs

@@ -35,7 +35,7 @@ using System.Runtime.Intrinsics;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace StgSharp.Mathematics
+namespace StgSharp.HighPerformance.ProcessorAbstraction
 {
     [StructLayout(LayoutKind.Explicit, Size = 64, Pack = 64)]
     public unsafe struct M512 : IRegisterPresentation

StgSharp.Common/HighPerformance/ProcessorAbstraction/M64.cs

@@ -2,8 +2,8 @@
 // -----------------------------------------------------------------------
 // file="M64"
 // Project: StgSharp
-// AuthorGroup: Nitload Space
+// AuthorGroup: Nitload
-// Copyright (c) Nitload Space. All rights reserved.
+// Copyright (c) Nitload. All rights reserved.
 //     
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -30,7 +30,7 @@ using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Runtime.Intrinsics;
 
-namespace StgSharp.Mathematics
+namespace StgSharp.HighPerformance.ProcessorAbstraction
 {
     [StructLayout(LayoutKind.Explicit, Pack = 8)]
     public unsafe struct M64 : IRegisterPresentation
@@ -47,17 +47,21 @@ namespace StgSharp.Mathematics
             Unsafe.SkipInit(out value);
         }
 
-        public ref T AsRef<T>() where T: unmanaged,INumber<T>
+        public ref T AsRef<T>() where T : unmanaged,INumber<T>
         {
             return ref Unsafe.As<byte, T>(ref buffer[0]);
         }
 
-        public void BroadCastFrom<T>(T value) where T: unmanaged, INumber<T>
+        public void BroadCastFrom<T>(
+                    T value
+        ) where T : unmanaged, INumber<T>
         {
             vec = Vector64.Create(value).AsSingle();
         }
 
-        public override bool Equals(object obj)
+        public override bool Equals(
+                             object obj
+        )
         {
             return obj is M64 m64 && this == m64;
         }
@@ -68,32 +72,47 @@ namespace StgSharp.Mathematics
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public ref T Member<T>(int index) where T: unmanaged, INumber<T>
+        public ref T Member<T>(
+                     int index
+        ) where T : unmanaged, INumber<T>
         {
             return ref Unsafe.As<byte, T>(ref buffer[index * sizeof(T)]);
         }
 
-        public static bool operator !=(M64 left, M64 right)
+        public static bool operator !=(
+                                    M64 left,
+                                    M64 right
+        )
         {
             return !(left == right);
         }
 
-        public static M64 operator <<(M64 value, int shift)
+        public static M64 operator <<(
+                                   M64 value,
+                                   int shift
+        )
         {
             M64 result = new M64();
             result.value = value.value << shift;
             return result;
         }
 
-        public static bool operator ==(M64 left, M64 right)
+        public static bool operator ==(
+                                    M64 left,
+                                    M64 right
+        )
         {
             return left.value == right.value;
         }
-        public static M64 operator >>(M64 value, int shift)
+        public static M64 operator >>(
+                                   M64 value,
+                                   int shift
+        )
         {
-            M64 result = new M64();
+            return new()
-            result.value = value.value << shift;
+            {
-            return result;
+                value = value.value << shift
+            };
         }
 
     }

StgSharp.Common/StgSharp.Common.csproj

@@ -24,7 +24,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-	  <Folder Include="HighPerformance\RegisterAbstraction\" />
+	  <Folder Include="HighPerformance\ProcessorAbstraction\" />
 	</ItemGroup>
 
 </Project>

StgSharp.Mathematics/Internal/IntrinsicContext.cs

@@ -159,6 +159,14 @@ namespace StgSharp.Mathematics.Internal
                                                                                                         scalar);
         }
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public readonly nint Get(
+                             MatrixIntrinsicHandle index
+        )
+        {
+            return this[(int)index];
+        }
+
     }
 
     [InlineArray(MatrixElementType.IntrinsicCount)]
@@ -171,4 +179,4 @@ namespace StgSharp.Mathematics.Internal
 
     #endregion
 
-}
+}

StgSharp.Mathematics/Internal/MatrixParallelTask.cs

@@ -36,10 +36,10 @@ namespace StgSharp.Mathematics.Internal
     internal unsafe struct MatrixParallelTask
     {
 
-        [FieldOffset(0)]public MatrixKernel* Mat1;    // 8
+        [FieldOffset(0)] public MatrixKernel* Mat1;    // 8
         [FieldOffset(8)] public MatrixKernel* Mat2;    // 8
         [FieldOffset(16)] public MatrixKernel* Mat3;    // 16
-        [FieldOffset(40)] public int Common_k;
+        [FieldOffset(40)] public int CommonK;
         [FieldOffset(32)] public int CommonX;
         [FieldOffset(36)] public int CommonY;
         [FieldOffset(44)] public int i;
@@ -65,4 +65,4 @@ namespace StgSharp.Mathematics.Internal
         }
 
     }
-}
+}

StgSharp.Mathematics/Internal/ScalarPacket.cs

@@ -25,6 +25,7 @@
 //     
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
+using StgSharp.HighPerformance.ProcessorAbstraction;
 using System;
 using System.Collections.Generic;
 using System.Linq;

StgSharp.Mathematics/Numeric/Linear/MatrixCompute.Sequential.cs

@@ -0,0 +1,129 @@
+//-----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+// file="MatrixCompute.Sequential"
+// Project: StgSharp
+// AuthorGroup: Nitload
+// Copyright (c) Nitload. All rights reserved.
+//     
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//     
+// -----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+using StgSharp.HighPerformance.Memory;
+using StgSharp.Mathematics.Numeric.Runtime;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using unsafe MkProc = delegate* unmanaged[Cdecl]<StgSharp.Mathematics.Internal.MatrixParallelTask*, void>;
+
+namespace StgSharp.Mathematics.Numeric.Linear
+{
+    public static unsafe partial class MatrixCompute
+    {
+
+        public static void Add(
+                           Matrix<float> left,
+                           Matrix<float> right,
+                           Matrix<float> ans
+        )
+        {
+            ArgumentNullException.ThrowIfNull(left, nameof(left));
+            ArgumentNullException.ThrowIfNull(right, nameof(right));
+            ArgumentNullException.ThrowIfNull(ans, nameof(ans));
+            if ((left.ColumnLength != right.ColumnLength) ||
+                (left.RowLength != right.RowLength) ||
+                (left.ColumnLength != ans.ColumnLength) ||
+                (left.RowLength != ans.RowLength)) {
+                throw new MatrixDimensionMismatchException<float>(
+                    left, right, ans
+                    );
+            }
+            MatrixElementType f32 = MatrixElementType.F32;
+            long count = ((long)left.KernelColumnLength) * left.KernelRowLength;
+
+            MatrixKernel<float>* leftPtr = left.Buffer;
+            MatrixKernel<float>* rightPtr = right.Buffer;
+            MatrixKernel<float>* ansPtr = ans.Buffer;
+            MkProc add = (MkProc)NumericalModule.GlobalContext.
+                mat_mk[f32.IntrinsicNode].
+                Get(MatrixIntrinsicHandle.Add);
+            MatrixParallelTask* t = stackalloc MatrixParallelTask[1];
+
+            t->Mat1 = (MatrixKernel*)leftPtr;
+            t->Mat2 = (MatrixKernel*)rightPtr;
+            t->Mat3 = (MatrixKernel*)ansPtr;
+            t->ElementType = MatrixElementType.F64;
+            t->Scalar.Data<long>(0) = count;
+            if (count <= 256)
+            {
+                add(t);
+
+                // .buffer_add(leftPtr, rightPtr, ansPtr, count);
+
+                return;
+            } else if (count <= 1024)
+            {
+                MatrixParallelThread[] pool = MatrixParallel.LeadParallel(1);
+                add(t);
+                MatrixParallel.ReturnParallelResources(ref pool);
+                return;
+            }
+            MatrixParallelWrap taskGroup = MatrixParallel.ScheduleTask<SequentialPredictor>((nuint)add, t);
+
+            taskGroup.LaunchParallel(SleepMode.DeepSleep);
+            taskGroup.Dispose();
+            return;
+        }
+
+        private sealed class SequentialPredictor : MatrixPredictor<SequentialPredictor>
+        {
+
+            public override bool Predict(
+                                 Span<CacheLinePrediction> node,
+                                 out int count
+            )
+            {
+                throw new NotImplementedException();
+            }
+
+            public override void Prefetch(
+                                 nuint origin,
+                                 ulong policy,
+                                 Span<byte> cache
+            )
+            {
+                throw new NotImplementedException();
+            }
+
+            public override void WriteBack(
+                                 nuint origin,
+                                 ulong policy,
+                                 ReadOnlySpan<byte> cache
+            )
+            {
+                throw new NotImplementedException();
+            }
+
+        }
+
+    }
+}

StgSharp.Mathematics/Numeric/Linear/MatrixCompute.cs

@@ -25,6 +25,7 @@
 //     
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
+using StgSharp.HighPerformance.Memory;
 using StgSharp.Internal;
 using StgSharp.Mathematics;
 using System;
@@ -37,7 +38,7 @@ using System.Threading.Tasks;
 
 namespace StgSharp.Mathematics.Numeric
 {
-    public partial class MatrixCompute
+    public static partial class MatrixCompute
     {
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -45,8 +46,8 @@ namespace StgSharp.Mathematics.Numeric
                                              MatrixKernel<T>* buffer,
                                              int colLength,
                                              int x,
-                                             int y)
+                                             int y
-            where T: unmanaged, INumber<T>
+        ) where T : unmanaged, INumber<T>
         {
             return (MatrixKernel*)(buffer + (colLength * x + y));
         }

StgSharp.Mathematics/Numeric/Runtime/MatrixParallel.Publish.cs

@@ -26,10 +26,12 @@
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 using StgSharp.Collections;
+using StgSharp.HighPerformance.Memory;
 using StgSharp.Mathematics;
 using StgSharp.Mathematics.Internal;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Numerics;
 using System.Runtime.CompilerServices;
@@ -46,16 +48,10 @@ namespace StgSharp.Mathematics.Numeric
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
 
-        internal static unsafe MatrixParallelWrap ScheduleTask(
+        internal static unsafe MatrixParallelWrap ScheduleTask<TTask>(
+                                                  nuint computeHandle,
                                                   MatrixParallelTask* package
-        )
+        ) where TTask : IPrefetchPredict
-        {
-            return ScheduleBufferTask(package);
-        }
-
-        private static unsafe MatrixParallelWrap ScheduleBufferTask(
-                                                 MatrixParallelTask* package
-        )
         {
             /*
             int primCount = package->PrimCount;
@@ -67,8 +63,10 @@ namespace StgSharp.Mathematics.Numeric
 
             long recommendCount = /*count / /**/ 1024;
             MatrixParallelThread[] pool = LeadParallel((int)recommendCount);
-            MatrixParallelWrap wrap = new MatrixParallelWrap(pool);
+            MatrixParallelWrap wrap = new(pool)
-            wrap.TaskQueue = MatrixParallelQueue.Rent(package);
+            {
+                TaskQueue = MatrixParallelQueue.Rent(package)
+            };
             return wrap;
         }
 

StgSharp.Mathematics/Numeric/Runtime/MatrixParallelQueue.cs

@@ -26,6 +26,7 @@
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 using Microsoft.VisualBasic.FileIO;
+using StgSharp.HighPerformance.Memory;
 using StgSharp.Mathematics.Internal;
 using System;
 using System.Collections.Concurrent;
@@ -41,6 +42,8 @@ namespace StgSharp.Mathematics.Numeric
     internal unsafe class MatrixParallelQueue
     {
 
+        // TODO 为各种不同的计算策略设计专门的预测器，以适配L4
+
         private static ConcurrentStack<MatrixParallelQueue> _recycle = [];
         private MatrixParallelTask* _package;
         private ulong _cursor;
@@ -58,7 +61,7 @@ namespace StgSharp.Mathematics.Numeric
                 queue = new MatrixParallelQueue();
             }
             queue._package = pack;
-            queue._maxCount = (ulong)pack->CommonX * (ulong)pack->CommonY;
+            queue._maxCount = ((ulong)pack->CommonX) * ((ulong)pack->CommonY);
             queue._cursor = 0;
             return queue;
         }

StgSharp.Mathematics/Numeric/Runtime/MatrixParallelWrap.cs

@@ -47,12 +47,12 @@ namespace StgSharp.Mathematics.Numeric
 
     }
 
-    public class MatrixParallelWrap : IDisposable
+    public sealed class MatrixParallelWrap : IDisposable
     {
 
         private MatrixParallelThread[] _threads;
-        private bool _disposed = false;
+        private bool _disposed;
-        private int _count;
+        private readonly CountdownEvent _countdownEvent;
 
         internal MatrixParallelWrap(
                  MatrixParallelThread[] threadArray
@@ -60,7 +60,7 @@ namespace StgSharp.Mathematics.Numeric
         {
             _threads = threadArray;
             IsMultithread = threadArray.Length > 1;
-            _count = threadArray.Length;
+            _countdownEvent = new CountdownEvent(threadArray.Length);
         }
 
         public ReadOnlySpan<MatrixParallelThread> Threads
@@ -81,11 +81,8 @@ namespace StgSharp.Mathematics.Numeric
 
         public void Dispose()
         {
-            if (_disposed) {
+            Dispose(true);
-                return;
+            GC.SuppressFinalize(this);
-            }
-            MatrixParallel.ReturnParallelResources(ref _threads);
-            _disposed = true;
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -104,19 +101,30 @@ namespace StgSharp.Mathematics.Numeric
 
         public void WaitAllWraps()
         {
-            if (_disposed) {
+            ObjectDisposedException.ThrowIf(_disposed, nameof(MatrixParallelWrap));
-                throw new ObjectDisposedException(typeof(MatrixParallelWrap).Name);
+            _countdownEvent.Wait();
-            }
-            SpinWait.SpinUntil(() => Volatile.Read(ref _count) == 0);
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal void ReportThreadAccomplished()
+        {
+            ObjectDisposedException.ThrowIf(_disposed, nameof(MatrixParallelWrap));
+            _ = _countdownEvent.Signal();
+        }
+
+        private void Dispose(
+                     bool disposing
+        )
         {
             if (_disposed) {
-                throw new ObjectDisposedException(typeof(MatrixParallelWrap).Name);
+                return;
             }
-            Interlocked.Decrement(ref _count);
+            if (disposing)
+            {
+                MatrixParallel.ReturnParallelResources(ref _threads);
+                _countdownEvent.Dispose();
+            }
+            _disposed = true;
         }
 
     }

StgSharp.Mathematics/Numeric/Runtime/MatrixPredictor.cs

@@ -0,0 +1,59 @@
+//-----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+// file="MatrixPredictor"
+// Project: StgSharp
+// AuthorGroup: Nitload
+// Copyright (c) Nitload. All rights reserved.
+//     
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//     
+// -----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+using StgSharp.HighPerformance.Memory;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Mathematics.Numeric.Runtime
+{
+    public abstract class MatrixPredictor<TSelf> : IPrefetchPredict
+        where TSelf : MatrixPredictor<TSelf>
+    {
+
+        public abstract bool Predict(
+                             Span<CacheLinePrediction> node,
+                             out int count
+        );
+
+        public abstract void Prefetch(
+                             nuint origin,
+                             ulong policy,
+                             Span<byte> cache
+        );
+
+        public abstract void WriteBack(
+                             nuint origin,
+                             ulong policy,
+                             ReadOnlySpan<byte> cache
+        );
+
+    }
+}

StgSharp.Mathematics/Numeric/Runtime/MatrixTaskFactory.cs

@@ -1,117 +0,0 @@
-//-----------------------------------------------------------------------
-// -----------------------------------------------------------------------
-// file="MatrixTaskFactory"
-// Project: StgSharp
-// AuthorGroup: Nitload
-// Copyright (c) Nitload. All rights reserved.
-//     
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-// SOFTWARE.
-//     
-// -----------------------------------------------------------------------
-// -----------------------------------------------------------------------
-using StgSharp.Mathematics;
-using StgSharp.Mathematics.Internal;
-using StgSharp.Mathematics.Memory;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Numerics;
-using System.Runtime.CompilerServices;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-
-using hlsfAllocator = StgSharp.Mathematics.Memory.HybridLayerSegregatedFitAllocator;
-
-namespace StgSharp.Mathematics.Numeric
-{
-    internal static unsafe class MatrixParallelFactory
-    {
-
-        private static hlsfAllocator _intermediateResult;
-
-        private static
-#if NET9_0_OR_GREATER
-            Lock
-#else
-            object
-#endif
-            _hlsfLock = new();
-
-        private static SlabAllocator<ScalarPacket> _scalarAllocator ;
-
-        private static SlabAllocator<MatrixParallelTask> _wrapAllocator;
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static MatrixParallelTask* CreateBaseTask()
-        {
-            MatrixParallelTask* p = (MatrixParallelTask*)_wrapAllocator.Allocate();
-            Span<byte> s = new Span<byte>((byte*)p, sizeof(MatrixParallelTask));
-            s.Fill(0);
-            return p;
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static ScalarPacket* CreateScalarPacket()
-        {
-            ScalarPacket* p = (ScalarPacket*)_scalarAllocator.Allocate();
-            return p;
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static unsafe MatrixParallelTask* FromExistPackage(
-                                                 MatrixParallelTask* exist
-        )
-        {
-            MatrixParallelTask* ptr = (MatrixParallelTask*)_wrapAllocator.Allocate();
-            MatrixParallelTask.Copy(exist, ptr);
-            return ptr;
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-
-        public static void Release(
-                           ScalarPacket* source
-        )
-        {
-            _scalarAllocator.Free((nuint)source);
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static void Release(
-                           MatrixParallelTask* source
-        )
-        {
-            _wrapAllocator.Free((nuint)source);
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        internal static void Init()
-        {
-            if (_intermediateResult is null)
-            {
-                _intermediateResult = new hlsfAllocator(64 * 16 * 16);
-                _scalarAllocator = SlabAllocator.Create<ScalarPacket>(64 * 1024, SlabBufferLayout.Chunked);
-                _wrapAllocator = SlabAllocator.
-                    Create<MatrixParallelTask>(128 * 1024, SlabBufferLayout.Chunked);
-            }
-        }
-
-    }
-}

StgSharp.UserInterface/StgSharp.UnserInterface.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <ItemGroup>
+    <Folder Include="View\" />
+    <Folder Include="State\" />
+    <Folder Include="Service\" />
+  </ItemGroup>
+</Project>

StgSharp.UserInterface/VSS_Arch.md

@@ -472,4 +472,4 @@ window.Show();
 ---
 
 
-*本文档随项目演进持续更新。架构思想的提出与设计版权归 Nitload-NSI 所有。*
+*本文档随项目演进持续更新。架构思想的提出与设计版权归 Nitload 所有。*

StgSharpDevelop.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 18
+# Visual Studio Version 17
-VisualStudioVersion = 18.3.11520.95 d18.3
+VisualStudioVersion = 17.14.36705.20 d17.14
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "StgSharp.Common", "StgSharp.Common\StgSharp.Common.csproj", "{3EAF2EE6-FA9E-4F57-951F-7E6F8125DFBF}"
 	ProjectSection(ProjectDependencies) = postProject
@@ -34,6 +34,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "StgSharp.RegularAnalysis",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "StgSharp.Graphics", "StgSharp.Graphics\StgSharp.Graphics.csproj", "{80CD3DDE-0642-451D-82DF-0DE422FC6E34}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "StgSharp.UnserInterface", "StgSharp.UserInterface\StgSharp.UnserInterface.csproj", "{E999C63D-93F8-DE1C-C004-6D7E8172FE68}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|ARM64 = Debug|ARM64
@@ -152,6 +154,18 @@ Global
 		{80CD3DDE-0642-451D-82DF-0DE422FC6E34}.Release|ARM64.Build.0 = Release|ARM64
 		{80CD3DDE-0642-451D-82DF-0DE422FC6E34}.Release|x64.ActiveCfg = Release|x64
 		{80CD3DDE-0642-451D-82DF-0DE422FC6E34}.Release|x64.Build.0 = Release|x64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Debug|ARM64.Build.0 = Debug|ARM64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Debug|x64.ActiveCfg = Debug|x64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Debug|x64.Build.0 = Debug|x64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.PerformanceDebug|ARM64.ActiveCfg = PerformanceDebug|ARM64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.PerformanceDebug|ARM64.Build.0 = PerformanceDebug|ARM64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.PerformanceDebug|x64.ActiveCfg = PerformanceDebug|x64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.PerformanceDebug|x64.Build.0 = PerformanceDebug|x64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Release|ARM64.ActiveCfg = Release|ARM64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Release|ARM64.Build.0 = Release|ARM64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Release|x64.ActiveCfg = Release|x64
+		{E999C63D-93F8-DE1C-C004-6D7E8172FE68}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE