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Code Issues Releases Activity

Print more information about the rejit queue

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This commit is contained in:
FICTURE7 2021-04-11 13:30:00 +04:00
parent ac7006218d
commit 883faaff01
1 changed files with 13 additions and 2 deletions
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15
ARMeilleure/Translation/Translator.cs
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@ -23,6 +23,8 @@ namespace ARMeilleure.Translation
public class Translator public class Translator
{ {
private long _nextUpdate; private long _nextUpdate;
private long _requestAdded;
private long _requestRemoved;
private readonly IJitMemoryAllocator _allocator; private readonly IJitMemoryAllocator _allocator;
private readonly IMemoryManager _memory; private readonly IMemoryManager _memory;
@ -75,6 +77,8 @@ namespace ARMeilleure.Translation
if (_backgroundStack.TryPop(out RejitRequest request) && if (_backgroundStack.TryPop(out RejitRequest request) &&
_backgroundSet.TryRemove(request.Address, out _)) _backgroundSet.TryRemove(request.Address, out _))
{ {
Interlocked.Increment(ref _requestRemoved);
TranslatedFunction func = Translate( TranslatedFunction func = Translate(
_memory, _memory,
_jumpTable, _jumpTable,
@ -110,8 +114,10 @@ namespace ARMeilleure.Translation
{ {
Ryujinx.Common.Logging.Logger.Info?.Print( Ryujinx.Common.Logging.Logger.Info?.Print(
Ryujinx.Common.Logging.LogClass.Cpu, Ryujinx.Common.Logging.LogClass.Cpu,
$"{_backgroundStack.Count} rejit requests remaining"); $"{_backgroundStack.Count} rejit requests remaining (+{_requestAdded}:-{_requestRemoved}).");
_requestAdded = 0;
_requestRemoved = 0;
_nextUpdate = now + Stopwatch.Frequency * 30; _nextUpdate = now + Stopwatch.Frequency * 30;
} }
} }
@ -417,6 +423,8 @@ namespace ARMeilleure.Translation
internal static void EmitRejitCheck(ArmEmitterContext context, out Counter<uint> counter) internal static void EmitRejitCheck(ArmEmitterContext context, out Counter<uint> counter)
{ {
const int MinsCallForRejit = 100;
if (!Counter<uint>.TryCreate(context.CountTable, out counter)) if (!Counter<uint>.TryCreate(context.CountTable, out counter))
{ {
return; return;
@ -428,7 +436,7 @@ namespace ARMeilleure.Translation
Operand curCount = context.Load(OperandType.I32, address); Operand curCount = context.Load(OperandType.I32, address);
Operand count = context.Add(curCount, Const(1)); Operand count = context.Add(curCount, Const(1));
context.Store(address, count); context.Store(address, count);
context.BranchIf(lblEnd, curCount, Const(100), Comparison.NotEqual, BasicBlockFrequency.Cold); context.BranchIf(lblEnd, curCount, Const(MinsCallForRejit), Comparison.NotEqual, BasicBlockFrequency.Cold);
context.Call(typeof(NativeInterface).GetMethod(nameof(NativeInterface.EnqueueForRejit)), Const(context.EntryAddress)); context.Call(typeof(NativeInterface).GetMethod(nameof(NativeInterface.EnqueueForRejit)), Const(context.EntryAddress));
@ -470,6 +478,7 @@ namespace ARMeilleure.Translation
{ {
if (_backgroundSet.TryAdd(guestAddress, null)) if (_backgroundSet.TryAdd(guestAddress, null))
{ {
Interlocked.Increment(ref _requestAdded);
_backgroundStack.Push(new RejitRequest(guestAddress, mode)); _backgroundStack.Push(new RejitRequest(guestAddress, mode));
_backgroundTranslatorEvent.Set(); _backgroundTranslatorEvent.Set();
} }
@ -502,6 +511,8 @@ namespace ARMeilleure.Translation
{ {
_backgroundTranslatorLock.AcquireWriterLock(Timeout.Infinite); _backgroundTranslatorLock.AcquireWriterLock(Timeout.Infinite);
Interlocked.Add(ref _requestRemoved, _backgroundStack.Count);
if (allowRequeue) if (allowRequeue)
{ {
while (_backgroundStack.TryPop(out var request)) while (_backgroundStack.TryPop(out var request))