AuroraSupport/AuroraRuntime
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This commit is contained in:
Reece Wilson 2023-08-26 21:11:27 +01:00
parent 3e5aa1aff0
commit a41a27198e
2 changed files with 26 additions and 25 deletions
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49
Include/Aurora/Runtime.hpp
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@ -349,30 +349,31 @@ namespace Aurora
// This is comparable to Win32's SetCriticalSectionSpinCount applied across every single AuThreadPrimitives try-lock and lock. // This is comparable to Win32's SetCriticalSectionSpinCount applied across every single AuThreadPrimitives try-lock and lock.
// Adjust this value to compensate for longer critical sections when context switching isn't preferrable. // Adjust this value to compensate for longer critical sections when context switching isn't preferrable.
AuUInt8 uSpinLoopLinearBit { 4 }; AuUInt8 uSpinLoopLinearBit { 4 };
AuUInt64 bEnableAggressiveScheduling : 1 { false }; AuUInt64 bEnableAggressiveScheduling : 1 { false };
AuUInt64 bEnableAgrSchedulingRatelimit : 1 { true }; AuUInt64 bEnableAgrSchedulingRatelimit : 1 { true };
AuUInt64 bPreferNt51XpMutexesOver8 : 1 { false }; AuUInt64 bPreferNt51XpMutexesOver8 : 1 { false };
AuUInt64 bPreferNt51XpCondvarsOver8 : 1 { false }; AuUInt64 bPreferNt51XpCondvarsOver8 : 1 { false };
AuUInt64 bPreferNtCondvarModernWinSpin : 1 { false }; AuUInt64 bPreferNtCondvarModernWinSpin : 1 { false };
AuUInt64 bPreferNtCondvarOlderWinSpin : 1 { true }; AuUInt64 bPreferNtCondvarOlderWinSpin : 1 { true };
AuUInt64 bPreferNtSemaphoreSpinTryLock : 1 { true }; AuUInt64 bPreferNtSemaphoreSpinTryLock : 1 { true };
AuUInt64 bPreferNtMutexSpinTryLock : 1 { true }; AuUInt64 bPreferNtMutexSpinTryLock : 1 { true };
AuUInt64 bPreferNtCondMutexSpinTryLock : 1 { true }; AuUInt64 bPreferNtCondMutexSpinTryLock : 1 { true };
AuUInt64 bPreferLinuxSemaphoreSpinTryLock : 1 { true }; AuUInt64 bPreferLinuxSemaphoreSpinTryLock : 1 { true };
AuUInt64 bPreferLinuxMutexSpinTryLock : 1 { true }; AuUInt64 bPreferLinuxMutexSpinTryLock : 1 { true };
AuUInt64 bPreferLinuxCondMutexSpinTryLock : 1 { true }; AuUInt64 bPreferLinuxCondMutexSpinTryLock : 1 { true };
AuUInt64 bPreferEmulatedWakeOnAddress : 1 { false }; AuUInt64 bPreferEmulatedWakeOnAddress : 1 { false };
AuUInt64 bPreferWaitOnAddressAlwaysSpin : 1 { true }; // ..., if emulated! if double-spinning under higher level locks, disable me. AuUInt64 bPreferWaitOnAddressAlwaysSpin : 1 { true }; // ..., if emulated! if double-spinning under higher level locks, disable me.
AuUInt64 bPreferRWLockReadLockSpin : 1 { true }; AuUInt64 bPreferRWLockReadLockSpin : 1 { true };
AuUInt64 bUWPNanosecondEmulationCheckFirst: 1 { false }; AuUInt64 bUWPNanosecondEmulationCheckFirst : 1 { false };
AuUInt64 uUWPNanosecondEmulationMaxYields : 7 { 12 }; AuUInt64 uUWPNanosecondEmulationMaxYields : 7 { 12 };
AuUInt64 bForceEnableAdaptiveSpin : 1 { false }; AuUInt64 bForceEnableAdaptiveSpin : 1 { false };
AuUInt64 bPreferLinuxAdaptiveSpin : 1 { true }; AuUInt64 bPreferLinuxAdaptiveSpin : 1 { true };
AuUInt64 uAdaptiveSpinCUCnt0 : 4 { 0 }; AuUInt64 uAdaptiveSpinCUCnt0 : 4 { 0 };
AuUInt64 uAdaptiveSpinCUCnt4 : 4 { 2 }; AuUInt64 uAdaptiveSpinCUCnt4 : 4 { 2 };
AuUInt64 uAdaptiveSpinCUCnt8 : 4 { 3 }; AuUInt64 uAdaptiveSpinCUCnt8 : 4 { 3 };
AuUInt64 uAdaptiveSpinCUCnt16 : 4 { 4 }; AuUInt64 uAdaptiveSpinCUCnt16 : 4 { 4 };
AuUInt64 bPreferFutexRWLock : 1 { true }; AuUInt64 bPreferFutexRWLock : 1 { true };
AuUInt64 bWinXpThrough7BlazeOptimizerPower : 7 { 12 }; // dont worry about it. we dont care about old portables. lets try to make older win32 targets tweak the scheduling in our favor a bit.
}; };
struct DummyConfig struct DummyConfig

2
Source/AuProcAddresses.NT.cpp
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@ -216,7 +216,7 @@ namespace Aurora
if (gRuntimeConfig.threadingConfig.bEnableAgrSchedulingRatelimit) if (gRuntimeConfig.threadingConfig.bEnableAgrSchedulingRatelimit)
{ {
if (!((uCounter++) & 128)) if (!((uCounter++) & (1ull << (gRuntimeConfig.threadingConfig.bWinXpThrough7BlazeOptimizerPower + 5ull))))
{ {
return; return;
} }