Cached CPU features, added AVX2, and AVX512.
This commit is contained in:
@@ -134,17 +134,17 @@ namespace ehs
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#ifndef EHS_LOG_INT
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#ifdef EHS_DEBUG
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#define EHS_LOG_INT(type, code, msg) ehs::Log::Raise({type, {ehs::GetAcronym_8(), EHS_FILE, EHS_FUNC, ehs::Str_8::FromNum((ehs::UInt_32)EHS_LINE)}, code, msg})
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#define EHS_LOG_INT(type, code, msg) ehs::Log::Raise(ehs::Log(type, {ehs::GetAcronym_8(), EHS_FILE, EHS_FUNC, ehs::Str_8::FromNum((ehs::UInt_32)EHS_LINE)}, code, msg))
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#else
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#define EHS_LOG_INT(type, code, msg) ehs::Log::Raise({type, {ehs::GetAcronym_8(), EHS_FUNC}, code, msg})
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#define EHS_LOG_INT(type, code, msg) ehs::Log::Raise(ehs::Log(type, {ehs::GetAcronym_8(), EHS_FUNC}, code, msg))
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#endif
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#endif
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#ifndef EHS_LOG
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#ifdef EHS_DEBUG
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#define EHS_LOG(type, code, msg) ehs::Log::Raise({type, {ehs::GetAppName_8(), EHS_FILE, EHS_FUNC, ehs::Str_8::FromNum((ehs::UInt_32)EHS_LINE)}, code, msg})
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#define EHS_LOG(type, code, msg) ehs::Log::Raise(ehs::Log(type, {ehs::GetAppName_8(), EHS_FILE, EHS_FUNC, ehs::Str_8::FromNum((ehs::UInt_32)EHS_LINE)}, code, msg))
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#else
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#define EHS_LOG(type, code, msg) ehs::Log::Raise({type, {ehs::GetAppName_8(), EHS_FUNC}, code, msg})
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#define EHS_LOG(type, code, msg) ehs::Log::Raise(ehs::Log(type, {ehs::GetAppName_8(), EHS_FUNC}, code, msg))
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#endif
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#endif
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36
include/ehs/system/AVX2.h
Normal file
36
include/ehs/system/AVX2.h
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@@ -0,0 +1,36 @@
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#pragma once
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#include "ehs/Types.h"
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namespace ehs
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{
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class AVX2
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{
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public:
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/// Compares two unaligned 4 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 4 elements are equal. False otherwise.
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static bool CompareUnaligned(const UInt_64 *a, const UInt_64 *b);
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/// Compares two unaligned 4 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 4 elements are equal. False otherwise.
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static bool CompareUnaligned(const SInt_64 *a, const SInt_64 *b);
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/// Compares two aligned 4 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 4 elements are equal. False otherwise.
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/// @note The parameters "a", and "b" must have alignas(32).
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static bool CompareAligned(const UInt_64 *a, const UInt_64 *b);
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/// Compares two aligned 4 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 4 elements are equal. False otherwise.
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/// @note The parameters "a", and "b" must have alignas(32).
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static bool CompareAligned(const SInt_64 *a, const SInt_64 *b);
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};
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}
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36
include/ehs/system/AVX512.h
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36
include/ehs/system/AVX512.h
Normal file
@@ -0,0 +1,36 @@
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#pragma once
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#include "ehs/Types.h"
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namespace ehs
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{
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class AVX512
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{
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public:
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/// Compares two unaligned 8 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 8 elements are equal. False otherwise.
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static bool CompareUnaligned(const UInt_64 *a, const UInt_64 *b);
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/// Compares two unaligned 8 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 8 elements are equal. False otherwise.
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static bool CompareUnaligned(const SInt_64 *a, const SInt_64 *b);
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/// Compares two aligned 8 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 8 elements are equal. False otherwise.
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/// @note The parameters "a", and "b" must have alignas(32).
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static bool CompareAligned(const UInt_64 *a, const UInt_64 *b);
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/// Compares two aligned 8 element vectors using 64-bit integers.
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/// @param [in] a First vector.
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/// @param [in] b Second vector.
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/// @returns True if all 8 elements are equal. False otherwise.
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/// @note The parameters "a", and "b" must have alignas(32).
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static bool CompareAligned(const SInt_64 *a, const SInt_64 *b);
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};
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}
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@@ -38,6 +38,70 @@ namespace ehs
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#endif
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public:
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static const bool hasFPU;
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static const bool hasVME;
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static const bool hasDE;
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static const bool hasPSE;
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static const bool hasTSC;
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static const bool hasMSR;
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static const bool hasPAE;
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static const bool hasMCE;
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static const bool hasCX8;
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static const bool hasAPIC;
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static const bool hasSEP;
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static const bool hasMTRR;
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static const bool hasPGE;
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static const bool hasMCA;
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static const bool hasCMOV;
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static const bool hasPSE_36;
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static const bool hasPSN;
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static const bool hasCLFSH;
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static const bool hasDS;
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static const bool hasACPI;
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static const bool hasMMX;
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static const bool hasFXSR;
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static const bool hasSSE;
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static const bool hasSSE2;
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static const bool hasSS;
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static const bool hasHTT;
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static const bool hasTM;
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static const bool hasIA64;
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static const bool hasPBE;
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static const bool hasSSE3;
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static const bool hasPCLMULQDQ;
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static const bool hasDTES64;
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static const bool hasMONITOR;
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static const bool hasVMX;
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static const bool hasSMX;
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static const bool hasEST;
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static const bool hasTM2;
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static const bool hasSSSE3;
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static const bool hasCNXT_ID;
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static const bool hasSDBG;
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static const bool hasFMA;
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static const bool hasCX16;
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static const bool hasXTPR;
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static const bool hasPDCM;
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static const bool hasPCID;
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static const bool hasDCA;
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static const bool hasSSE4_1;
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static const bool hasSSE4_2;
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static const bool hasX2APIC;
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static const bool hasMOVBE;
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static const bool hasPOPCNT;
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static const bool hasTSC_DEADLINE;
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static const bool hasAES;
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static const bool hasXSAVE;
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static const bool hasOSXSAVE;
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static const bool hasAVX;
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static const bool hasF16C;
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static const bool hasRDRND;
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static const bool hasHYPERVISOR;
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static const bool hasAVX2;
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static const bool hasAVX512F;
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static const bool hasRDSEED;
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static const bool hasADX;
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static Architecture GetArchitecture();
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static UInt_8 PointerSize();
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@@ -68,153 +132,155 @@ namespace ehs
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static UInt_8 GetExtFamilyId();
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static UInt_32 GetFeatureBits_1();
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static bool HasFPU();
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static bool HasVME();
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static bool HasDE();
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static bool HasPSE();
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static bool HasTSC();
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static bool HasMSR();
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static bool HasPAE();
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static bool HasMCE();
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static bool HasCX8();
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static bool HasAPIC();
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static bool HasSEP();
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static bool HasMTRR();
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static bool HasPGE();
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static bool HasMCA();
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static bool HasCMOV();
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static bool HasPAT();
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static bool HasPSE_36();
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static bool HasPSN();
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static bool HasCLFSH();
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static bool HasDS();
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static bool HasACPI();
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static bool HasMMX();
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static bool HasFXSR();
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static bool HasSSE();
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static bool HasSSE2();
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static bool HasSS();
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static bool HasHTT();
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static bool HasTM();
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static bool HasIA64();
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static bool HasPBE();
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static UInt_32 GetFeatureBits_2();
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static bool HasSSE3();
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static bool HasPCLMULQDQ();
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static bool HasDTES64();
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static bool HasMONITOR();
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static bool HasDS_CPL();
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static bool HasVMX();
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static bool HasSMX();
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static bool HasEST();
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static bool HasTM2();
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static bool HasSSSE3();
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static bool HasCNXT_ID();
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static bool HasSDBG();
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static bool HasFMA();
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static bool HasCX16();
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static bool HasXTPR();
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static bool HasPDCM();
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static bool HasPCID();
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static bool HasDCA();
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static bool HasSSE4_1();
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static bool HasSSE4_2();
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static bool HasX2APIC();
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static bool HasMOVBE();
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static bool HasPOPCNT();
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static bool HasTSC_DEADLINE();
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static bool HasAES();
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static bool HasXSAVE();
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static bool HasOSXSAVE();
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static bool HasAVX();
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static bool HasF16C();
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static bool HasRDRND();
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static bool HasHYPERVISOR();
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static UInt_32 GetExtFeatureBits_1();
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static bool HasAVX2();
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static bool HasRDSEED();
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static bool HasADX();
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static UInt_32 GetExtFeatureBits_2();
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static UInt_32 GetExtFeatureBits_3();
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/// Retrieves the CPU brand as a null-terminated ASCII string.
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/// @param[out] input A 48 byte character array representing the brand.
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/// Retrieves the CPU brand as a null-terminated ASCII string.
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/// @param[out] input A 48 byte character array representing the brand.
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static void GetBrand(Char_8* input);
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static UInt_8 GetCacheLineSize();
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static UInt_32 GetFeatureBits_1();
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static UInt_32 GetFeatureBits_2();
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static UInt_32 GetExtFeatureBits_1();
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static UInt_32 GetExtFeatureBits_2();
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static UInt_32 GetExtFeatureBits_3();
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private:
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static bool RetrieveFPU();
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static bool RetrieveVME();
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static bool RetrieveDE();
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static bool RetrievePSE();
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static bool RetrieveTSC();
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static bool RetrieveMSR();
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static bool RetrievePAE();
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static bool RetrieveMCE();
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static bool RetrieveCX8();
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static bool RetrieveAPIC();
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static bool RetrieveSEP();
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static bool RetrieveMTRR();
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static bool RetrievePGE();
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static bool RetrieveMCA();
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static bool RetrieveCMOV();
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static bool RetrievePAT();
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static bool RetrievePSE_36();
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static bool RetrievePSN();
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static bool RetrieveCLFSH();
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static bool RetrieveDS();
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static bool RetrieveACPI();
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static bool RetrieveMMX();
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static bool RetrieveFXSR();
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static bool RetrieveSSE();
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static bool RetrieveSSE2();
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static bool RetrieveSS();
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static bool RetrieveHTT();
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static bool RetrieveTM();
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static bool RetrieveIA64();
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static bool RetrievePBE();
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static bool RetrieveSSE3();
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static bool RetrievePCLMULQDQ();
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static bool RetrieveDTES64();
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static bool RetrieveMONITOR();
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static bool RetrieveDS_CPL();
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static bool RetrieveVMX();
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static bool RetrieveSMX();
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static bool RetrieveEST();
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static bool RetrieveTM2();
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static bool RetrieveSSSE3();
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static bool RetrieveCNXT_ID();
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static bool RetrieveSDBG();
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static bool RetrieveFMA();
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static bool RetrieveCX16();
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static bool RetrieveXTPR();
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static bool RetrievePDCM();
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static bool RetrievePCID();
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static bool RetrieveDCA();
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static bool RetrieveSSE4_1();
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static bool RetrieveSSE4_2();
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static bool RetrieveX2APIC();
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static bool RetrieveMOVBE();
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static bool RetrievePOPCNT();
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static bool RetrieveTSC_DEADLINE();
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static bool RetrieveAES();
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static bool RetrieveXSAVE();
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static bool RetrieveOSXSAVE();
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static bool RetrieveAVX();
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static bool RetrieveF16C();
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static bool RetrieveRDRND();
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static bool RetrieveHYPERVISOR();
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static bool RetrieveAVX2();
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static bool RetrieveAVX512F();
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static bool RetrieveRDSEED();
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static bool RetrieveADX();
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//static Str_8 ToStr();
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private:
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static UInt_64 RetrieveTSC_Freq();
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static UInt_64 CalculateTSC_Freq();
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Block a user