44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
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/***
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Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: AuCpuLoadSampler.hpp
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Date: 2023-10-28
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Author: Reece
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***/
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#pragma once
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namespace Aurora::HWInfo
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{
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struct CoreLoadSamplerState
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{
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double GetLoad(AuUInt32 uMinSamplePeriod,
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AuUInt8 uThread,
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bool bCountKernelUsage);
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AuUInt64 uPrevSteadyTime {};
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AuUInt64 uPrevTimes[256] {};
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double dPrevLoad[256] {};
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double dCurrentLoad[256] {};
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double dCurrentLoadAll {};
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AuUInt64 uCount {};
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bool bSet {};
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};
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struct CoreLoadSamplerImpl : ICoreLoadSampler
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{
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CoreLoadSamplerImpl(AuUInt32 uMinSamplePeriodMS,
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bool bCountKernelUsage);
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~CoreLoadSamplerImpl();
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double GetCoreLoad(AuUInt8 uCore) override;
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double GetTotalLoad() override;
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double GetTotalLoadCached() override;
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double GetCoreLoadCached(AuUInt8 uCore) override;
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double *GetCoreLoadsCached(AuUInt32 *pOut) override;
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AuUInt32 uMinSamplePeriod {};
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bool bCountKernelUsage {};
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CoreLoadSamplerState state;
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};
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}
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