youmuliu/stgsharp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

L4 briefly pass unit test

Browse Source
This commit is contained in:
Youmu Liu
2026-03-17 20:31:06 +08:00
parent 98d711a3ca
commit dccb815811
13 changed files with 1710 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
StgSharp.Common/HighPerformance/Memory/L4.Evict.cs
+12 -6
View File
@@ -2,8 +2,8 @@
// -----------------------------------------------------------------------
// file="L4.Evict"
// Project: StgSharp
// AuthorGroup: Nitload Space
// Copyright (c) Nitload Space. All rights reserved.
// 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
@@ -64,7 +64,9 @@ namespace StgSharp.HighPerformance.Memory
/// Count of lines not evicted
/// </returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private unsafe int Evict(int count = 1)
private unsafe int Evict(
int count = 1
)
{
int remain = count;
Vector128<byte> one = Vector128.Create((byte)0x01);
@@ -84,7 +86,7 @@ namespace StgSharp.HighPerformance.Memory
{
// EvictLine(i + index);
_ = _map.TryRemove(head->_origin, out _);
PrefetchPredict.WriteBack(head->_address, head->_profile, new ReadOnlySpan<byte>((byte*)head->_address, Unsafe.SizeOf<CacheLineData>()));
PrefetchPredict.WriteBack(head->_origin, head->_profile, new ReadOnlySpan<byte>((byte*)head->_address, Unsafe.SizeOf<CacheLineData>()));
RecycleLine(index);
remain--;
}
@@ -95,13 +97,17 @@ namespace StgSharp.HighPerformance.Memory
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private void RecycleLine(int id)
private void RecycleLine(
int id
)
{
_idMux.Push(id);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private bool TryGetEmptyLine(out int index)
private bool TryGetEmptyLine(
out int index
)
{
if (_idMux.TryPop(out index)) {
return true;