Misaki/Misaki.HighPerformance
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Refactor SPMD job system, add GGX mipmap benchmark

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- Replace IJobSPMD with T4-generated, multi-type SPMD job interfaces and wrappers (up to 8 numeric types)
- Extend ISPMD with Cast/BitCast; implement for ScalarLane and WideLane (SIMD-aware)
- Add unary minus, scalar-lane, and lane-scalar operators to Vector2/3/4; improve Select methods
- WideLane now partial with T4-generated Cast/BitCast (SIMD conversions)
- SPMD job Execute now requires unmanaged TLane; update all usages and benchmarks
- Add GGXMipGenerationBenchmark with vectorized and scalar paths, SkiaSharp output
- Update project files: add generated code, SkiaSharp, bump version to 1.3.0
- Misc: fix formatting, method signatures, FreeList logic
This commit is contained in:
Misaki
2026-04-25 01:50:06 +09:00
parent a704cb19ec
commit cfd01eb9b6
24 changed files with 2501 additions and 204 deletions
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12
Misaki.HighPerformance.Test/UnitTest/Jobs/SPMDTest.cs
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@@ -13,7 +13,7 @@ internal unsafe struct DotProductJob : IJobSPMD<float>
public float* results; // output array (dot products)
public readonly void Execute<TLane>(int baseIndex, ref readonly JobExecutionContext ctx)
where TLane : ISPMD<TLane, float>
where TLane : unmanaged, ISPMD<TLane, float>
{
var vecA = MathV.LoadVector3<TLane, float>((float*)(arrayA + baseIndex));
var vecB = MathV.LoadVector3<TLane, float>((float*)(arrayB + baseIndex));
@@ -30,7 +30,7 @@ internal unsafe struct Vector2LerpJob : IJobSPMD<float>
public float[] results;
public readonly void Execute<TLane>(int baseIndex, ref readonly JobExecutionContext ctx)
where TLane : ISPMD<TLane, float>
where TLane : unmanaged, ISPMD<TLane, float>
{
var a = MathV.LoadVector2<TLane, float>(ref arrayA[baseIndex].x);
var b = MathV.LoadVector2<TLane, float>(ref arrayB[baseIndex].x);
@@ -49,7 +49,7 @@ internal unsafe struct Vector4NormalizeJob : IJobSPMD<float>
public float4[] output;
public readonly void Execute<TLane>(int baseIndex, ref readonly JobExecutionContext ctx)
where TLane : ISPMD<TLane, float>
where TLane : unmanaged, ISPMD<TLane, float>
{
var vec = MathV.LoadVector4<TLane, float>(ref input[baseIndex].x);
var normalized = MathV.Normalize(vec);
@@ -64,7 +64,7 @@ internal unsafe struct Vector3CrossJob : IJobSPMD<float>
public float3[] results;
public readonly void Execute<TLane>(int baseIndex, ref readonly JobExecutionContext ctx)
where TLane : ISPMD<TLane, float>
where TLane : unmanaged, ISPMD<TLane, float>
{
var a = MathV.LoadVector3<TLane, float>(ref arrayA[baseIndex].x);
var b = MathV.LoadVector3<TLane, float>(ref arrayB[baseIndex].x);
@@ -82,7 +82,7 @@ internal unsafe struct MinMaxClampJob : IJobSPMD<float>
public float3[] results;
public readonly void Execute<TLane>(int baseIndex, ref readonly JobExecutionContext ctx)
where TLane : ISPMD<TLane, float>
where TLane : unmanaged, ISPMD<TLane, float>
{
var val = MathV.LoadVector3<TLane, float>(ref values[baseIndex].x);
var min = MathV.LoadVector3<TLane, float>(ref mins[baseIndex].x);
@@ -100,7 +100,7 @@ internal unsafe struct DistanceJob : IJobSPMD<float>
public float[] results;
public readonly void Execute<TLane>(int baseIndex, ref readonly JobExecutionContext ctx)
where TLane : ISPMD<TLane, float>
where TLane : unmanaged, ISPMD<TLane, float>
{
var a = MathV.LoadVector3<TLane, float>(ref arrayA[baseIndex].x);
var b = MathV.LoadVector3<TLane, float>(ref arrayB[baseIndex].x);