refactor(jobs, allocator): optimize queues & dependencies

Major refactor of job system and memory allocator:
- Replaced threadIndex with preferLocal for scheduling
- Switched local queues to SPMCQueue for better performance
- Introduced lock-free JobEdge pool for dependencies
- Removed remainingBatches; use ref counting for completion
- Updated all scheduling APIs and tests to new model
- Optimized FreeList struct sizes and block management
- Added allocation benchmarks
- Disabled OwnershipTransferAnalyzer temporarily
- Bumped assembly versions
This commit is contained in:
2026-04-22 13:51:14 +09:00
parent b7d61488bb
commit a704cb19ec
20 changed files with 597 additions and 389 deletions

View File

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using BenchmarkDotNet.Attributes;
using Misaki.HighPerformance.LowLevel.Buffer;
using System.Runtime.InteropServices;
namespace Misaki.HighPerformance.Test.Benchmark;
[MemoryDiagnoser]
public unsafe class AllocationBenchmark
{
private FreeList _frreList;
private void* _nativePtr;
private void* _freeListPtr;
private byte[]? _managedArray;
private IntPtr _marshalPtr;
[Params(8, 64, 512, 1024, 4096, 8192)]
public nuint Size = 1024;
[GlobalSetup]
public void Setup()
{
_frreList = new FreeList(8);
}
[GlobalCleanup]
public void Cleanup()
{
_frreList.Dispose();
}
[Benchmark]
public void NativeMemoryAlloc()
{
_nativePtr = NativeMemory.Alloc(Size);
NativeMemory.Free(_nativePtr);
}
[Benchmark]
public void FreeListAlloc()
{
_freeListPtr = _frreList.Allocate(Size, 8);
_frreList.Free(_freeListPtr);
}
[Benchmark]
public void ManagedAlloca()
{
_managedArray = new byte[Size];
}
[Benchmark]
public void GCAlloc()
{
_marshalPtr = Marshal.AllocHGlobal((nint)Size);
Marshal.FreeHGlobal(_marshalPtr);
}
}