ENH: add new system information class for use in ctest
This commit is contained in:
Bill Hoffman
parent
4b166fc319
commit
c87853430e
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@ -137,6 +137,7 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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SET(KWSYS_USE_IOStream 1)
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SET(KWSYS_USE_DateStamp 1)
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SET(KWSYS_USE_String 1)
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# SET(KWSYS_USE_SystemInformation 1)
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ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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# Setup the large file support default.
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@ -626,7 +627,7 @@ ENDIF(KWSYS_USE_Process)
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# Add selected C++ classes.
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SET(cppclasses
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Directory DynamicLoader Glob RegularExpression SystemTools
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CommandLineArguments Registry IOStream
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CommandLineArguments Registry IOStream SystemInformation
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)
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FOREACH(cpp ${cppclasses})
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IF(KWSYS_USE_${cpp})
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@ -757,6 +758,10 @@ IF(KWSYS_C_SRCS OR KWSYS_CXX_SRCS)
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TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE} ${CMAKE_DL_LIBS})
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ENDIF(UNIX)
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ENDIF(KWSYS_USE_DynamicLoader)
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IF(KWSYS_USE_SystemInformation AND WIN32)
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TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE} ws2_32)
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ENDIF(KWSYS_USE_SystemInformation AND WIN32)
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# Apply user-defined target properties to the library.
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IF(KWSYS_PROPERTIES_CXX)
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@ -887,6 +892,7 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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testRegistry
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testIOS
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testSystemTools
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testSystemInformation
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testCommandLineArguments
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testCommandLineArguments1
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)
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@ -901,7 +907,6 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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)
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ADD_EXECUTABLE(${KWSYS_NAMESPACE}TestsCxx ${KWSYS_CXX_TEST_SRCS})
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TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE}TestsCxx ${KWSYS_NAMESPACE})
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SET(TEST_SYSTEMTOOLS_BIN_FILE
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"${CMAKE_CURRENT_SOURCE_DIR}/testSystemTools.bin")
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SET(TEST_SYSTEMTOOLS_SRC_FILE
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,281 @@
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/*=========================================================================
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Program: KWSys - Kitware System Library
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2005 Insight Consortium. All rights reserved.
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef @KWSYS_NAMESPACE@_SystemInformation_h
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#define @KWSYS_NAMESPACE@_SystemInformation_h
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#define STORE_TLBCACHE_INFO(x,y) x = (x < y) ? y : x
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#define VENDOR_STRING_LENGTH (12 + 1)
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#define CHIPNAME_STRING_LENGTH (48 + 1)
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#define SERIALNUMBER_STRING_LENGTH (29 + 1)
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#define TLBCACHE_INFO_UNITS (15)
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#define CLASSICAL_CPU_FREQ_LOOP 10000000
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#define RDTSC_INSTRUCTION _asm _emit 0x0f _asm _emit 0x31
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#define CPUID_AWARE_COMPILER
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#ifdef CPUID_AWARE_COMPILER
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#define CPUID_INSTRUCTION cpuid
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#else
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#define CPUID_INSTRUCTION _asm _emit 0x0f _asm _emit 0xa2
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#endif
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#define MMX_FEATURE 0x00000001
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#define MMX_PLUS_FEATURE 0x00000002
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#define SSE_FEATURE 0x00000004
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#define SSE2_FEATURE 0x00000008
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#define AMD_3DNOW_FEATURE 0x00000010
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#define AMD_3DNOW_PLUS_FEATURE 0x00000020
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#define IA64_FEATURE 0x00000040
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#define MP_CAPABLE 0x00000080
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#define HYPERTHREAD_FEATURE 0x00000100
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#define SERIALNUMBER_FEATURE 0x00000200
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#define APIC_FEATURE 0x00000400
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#define SSE_FP_FEATURE 0x00000800
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#define SSE_MMX_FEATURE 0x00001000
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#define CMOV_FEATURE 0x00002000
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#define MTRR_FEATURE 0x00004000
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#define L1CACHE_FEATURE 0x00008000
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#define L2CACHE_FEATURE 0x00010000
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#define L3CACHE_FEATURE 0x00020000
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#define ACPI_FEATURE 0x00040000
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#define THERMALMONITOR_FEATURE 0x00080000
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#define TEMPSENSEDIODE_FEATURE 0x00100000
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#define FREQUENCYID_FEATURE 0x00200000
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#define VOLTAGEID_FREQUENCY 0x00400000
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// Status Flag
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#define HT_NOT_CAPABLE 0
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#define HT_ENABLED 1
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#define HT_DISABLED 2
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#define HT_SUPPORTED_NOT_ENABLED 3
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#define HT_CANNOT_DETECT 4
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#define HT_BIT 0x10000000 // EDX[28] Bit 28 is set if HT is supported
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#define FAMILY_ID 0x0F00 // EAX[11:8] Bit 8-11 contains family processor ID.
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#define PENTIUM4_ID 0x0F00
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#define EXT_FAMILY_ID 0x0F00000 // EAX[23:20] Bit 20-23 contains extended family processor ID
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#define NUM_LOGICAL_BITS 0x00FF0000 // EBX[23:16] Bit 16-23 in ebx contains the number of logical
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// processors per physical processor when execute cpuid with
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// eax set to 1
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#define INITIAL_APIC_ID_BITS 0xFF000000 // EBX[31:24] Bits 24-31 (8 bits) return the 8-bit unique
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// initial APIC ID for the processor this code is running on.
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// Default value = 0xff if HT is not supported
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#ifdef _WIN32
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#include <windows.h>
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#endif
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#ifdef __linux
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#include <sys/procfs.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <ctype.h> // int isdigit(int c);
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#include <errno.h> // extern int errno;
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#include <sys/time.h>
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#elif __hpux
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#include <sys/param.h>
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#include <sys/pstat.h>
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#endif
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#include <@KWSYS_NAMESPACE@/stl/string>
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#include <@KWSYS_NAMESPACE@/stl/vector>
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#include <@KWSYS_NAMESPACE@/ios/iosfwd>
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#include <memory.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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namespace @KWSYS_NAMESPACE@
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{
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typedef void (*DELAY_FUNC)(unsigned int uiMS);
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class SystemInformation
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{
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public:
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SystemInformation ();
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~SystemInformation ();
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const char * GetVendorString();
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const char * GetVendorID();
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const char * GetTypeID();
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const char * GetFamilyID();
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const char * GetModelID();
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const char * GetSteppingCode();
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const char * GetExtendedProcessorName();
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const char * GetProcessorSerialNumber();
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int GetProcessorCacheSize();
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int GetLogicalProcessorsPerPhysical();
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float GetProcessorClockFrequency();
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int GetProcessorAPICID();
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int GetProcessorCacheXSize(long int);
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bool DoesCPUSupportFeature(long int);
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const char * GetOSName();
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const char * GetHostname();
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const char * GetOSRelease();
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const char * GetOSVersion();
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const char * GetOSPlatform();
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bool Is64Bits();
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unsigned int GetNumberOfLogicalCPU(); // per physical cpu
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unsigned int GetNumberOfPhysicalCPU();
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bool DoesCPUSupportCPUID();
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// Retrieve memory information in megabyte.
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unsigned long GetTotalVirtualMemory();
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unsigned long GetAvailableVirtualMemory();
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unsigned long GetTotalPhysicalMemory();
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unsigned long GetAvailablePhysicalMemory();
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/** Run the different checks */
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void RunCPUCheck();
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void RunOSCheck();
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void RunMemoryCheck();
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protected:
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typedef struct tagID
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{
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int Type;
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int Family;
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int Model;
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int Revision;
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int ExtendedFamily;
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int ExtendedModel;
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char ProcessorName[CHIPNAME_STRING_LENGTH];
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char Vendor[VENDOR_STRING_LENGTH];
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char SerialNumber[SERIALNUMBER_STRING_LENGTH];
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} ID;
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typedef struct tagCPUPowerManagement
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{
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bool HasVoltageID;
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bool HasFrequencyID;
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bool HasTempSenseDiode;
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} CPUPowerManagement;
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typedef struct tagCPUExtendedFeatures
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{
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bool Has3DNow;
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bool Has3DNowPlus;
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bool SupportsMP;
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bool HasMMXPlus;
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bool HasSSEMMX;
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bool SupportsHyperthreading;
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int LogicalProcessorsPerPhysical;
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int APIC_ID;
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CPUPowerManagement PowerManagement;
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} CPUExtendedFeatures;
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typedef struct CPUtagFeatures
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{
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bool HasFPU;
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bool HasTSC;
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bool HasMMX;
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bool HasSSE;
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bool HasSSEFP;
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bool HasSSE2;
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bool HasIA64;
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bool HasAPIC;
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bool HasCMOV;
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bool HasMTRR;
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bool HasACPI;
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bool HasSerial;
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bool HasThermal;
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int CPUSpeed;
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int L1CacheSize;
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int L2CacheSize;
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int L3CacheSize;
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CPUExtendedFeatures ExtendedFeatures;
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} CPUFeatures;
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enum Manufacturer
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{
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AMD, Intel, NSC, UMC, Cyrix, NexGen, IDT, Rise, Transmeta, Sun, UnknownManufacturer
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};
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// Functions.
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bool RetrieveCPUFeatures();
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bool RetrieveCPUIdentity();
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bool RetrieveCPUCacheDetails();
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bool RetrieveClassicalCPUCacheDetails();
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bool RetrieveCPUClockSpeed();
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bool RetrieveClassicalCPUClockSpeed();
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bool RetrieveCPUExtendedLevelSupport(int);
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bool RetrieveExtendedCPUFeatures();
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bool RetrieveProcessorSerialNumber();
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bool RetrieveCPUPowerManagement();
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bool RetrieveClassicalCPUIdentity();
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bool RetrieveExtendedCPUIdentity();
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Manufacturer ChipManufacturer;
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CPUFeatures Features;
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ID ChipID;
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float CPUSpeedInMHz;
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unsigned int NumberOfLogicalCPU;
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unsigned int NumberOfPhysicalCPU;
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int CPUCount();
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unsigned char LogicalCPUPerPhysicalCPU();
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unsigned char GetAPICId();
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unsigned int IsHyperThreadingSupported();
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long long GetCyclesDifference(DELAY_FUNC, unsigned int);
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// For Linux
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int RetreiveInformationFromCpuInfoFile();
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std::string ExtractValueFromCpuInfoFile(std::string buffer,
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const char* word, int init=0);
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static void Delay (unsigned int);
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static void DelayOverhead (unsigned int);
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void FindManufacturer();
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// For Mac
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bool ParseSysCtl();
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std::string ExtractValueFromSysCtl(const char* word);
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std::string SysCtlBuffer;
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// For Solaris
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bool QuerySolarisInfo();
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std::string ParseValueFromKStat(const char* arguments);
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std::string RunProcess(std::vector<const char*> args);
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// Evaluate the memory information.
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int QueryMemory();
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unsigned long TotalVirtualMemory;
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unsigned long AvailableVirtualMemory;
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unsigned long TotalPhysicalMemory;
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unsigned long AvailablePhysicalMemory;
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long int CurrentPositionInFile;
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// Operating System information
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bool QueryOSInformation();
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std::string OSName;
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std::string Hostname;
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std::string OSRelease ;
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std::string OSVersion;
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std::string OSPlatform;
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};
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} // namespace @KWSYS_NAMESPACE@
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#endif
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