Misaki/Misaki.HighPerformance
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Refactor memory management with MemoryHandle

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Replaced `SafeHandle` with a new `MemoryHandle` system for improved memory tracking, safety, and leak detection. Updated allocators (`ArenaAllocator`, `HeapAllocator`, `StackAllocator`) and collections (`UnTypedArray`, `UnsafeArray<T>`, `UnsafeBitSet`) to use `MemoryHandle`.

Refactored `AllocationManager` to use `ConcurrentSlotMap` for live allocation tracking and added methods for managing `MemoryHandle` instances. Simplified alignment and padding logic across allocators and collections.

Enhanced performance with optimized memory operations (`MemClear`, `MemSet`, `MemCpy`) and vectorized operations in `MemoryUtility` and `UnsafeBitSet`. Fixed alignment issues in vectorized memory operations.

Updated tests to reflect the new memory management system and added new tests for `UnsafeBitSet` bitwise operations. Enabled `ENABLE_COLLECTION_CHECKS` for debug builds and improved error messages and documentation.

Removed unused `SafeHandle` code and adjusted project configuration to include necessary references.
This commit is contained in:
Misaki
2025-11-25 00:56:21 +09:00
parent 517abd64d6
commit 3269244ab1
15 changed files with 478 additions and 307 deletions
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6
Misaki.HighPerformance.LowLevel/Contracts/IAllocator.cs
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@@ -58,10 +58,10 @@ public readonly unsafe struct AllocationHandle
/// Represents an allocator interface for managing memory allocations.
/// </summary>
/// <remarks>
/// The allocator must be static or pined to a specific memory region.
/// Otherwise the pointer of the allocator, <see cref="AllocationHandle.Allocator"/>, may become invalid and lead to undefined behavior.
/// The allocator must be pined to a specific memory region.
/// Otherwise the reference of the <see cref="AllocationHandle.Allocator"/>, may become invalid and lead to undefined behavior.
/// </remarks>
public unsafe interface IAllocator
public interface IAllocator
{
/// <summary>
/// Gets a reference to the allocation handle associated with this allocator.