зеркало из https://github.com/microsoft/LightGBM.git
Debug flags (#2825)
* add debug mode in camke * add debug dll * Apply suggestions from code review Co-Authored-By: Nikita Titov <nekit94-08@mail.ru> * fix naming * Apply suggestions from code review * Apply suggestions from code review * Update LightGBM.sln * refine * run MPI job in debug mode * document USE_DEBUG and USE_TIMETAG Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
This commit is contained in:
Guolin Ke
GitHub
Родитель
87f80251b9
Коммит
8d90bbe314
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@ -138,7 +138,7 @@ elif [[ $TASK == "mpi" ]]; then
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pytest $BUILD_DIRECTORY/tests/python_package_test || exit -1
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exit 0
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fi
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cmake -DUSE_MPI=ON ..
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cmake -DUSE_MPI=ON -DUSE_DEBUG=ON ..
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else
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cmake ..
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fi
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@ -12,6 +12,8 @@ OPTION(USE_GPU "Enable GPU-accelerated training" OFF)
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OPTION(USE_SWIG "Enable SWIG to generate Java API" OFF)
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OPTION(USE_HDFS "Enable HDFS support (EXPERIMENTAL)" OFF)
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OPTION(USE_R35 "Set to ON if your R version is not earlier than 3.5" OFF)
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OPTION(USE_TIMETAG "Set to ON to output time costs" OFF)
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OPTION(USE_DEBUG "Set to ON for Debug mode" OFF)
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if(APPLE)
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OPTION(APPLE_OUTPUT_DYLIB "Output dylib shared library" OFF)
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@ -72,6 +74,10 @@ if(USE_TIMETAG)
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ADD_DEFINITIONS(-DTIMETAG)
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endif(USE_TIMETAG)
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if(USE_DEBUG)
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ADD_DEFINITIONS(-DDEBUG)
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endif(USE_DEBUG)
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if(USE_MPI)
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find_package(MPI REQUIRED)
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ADD_DEFINITIONS(-DUSE_MPI)
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@ -150,7 +156,12 @@ if(${MM_MALLOC})
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endif()
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if(UNIX OR MINGW OR CYGWIN)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -pthread -O3 -Wextra -Wall -Wno-ignored-attributes -Wno-unknown-pragmas -Wno-return-type")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -pthread -Wextra -Wall -Wno-ignored-attributes -Wno-unknown-pragmas -Wno-return-type")
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if(USE_DEBUG)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0")
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else()
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
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endif()
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if(USE_SWIG)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
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endif()
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@ -171,10 +182,16 @@ if(MSVC)
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CMAKE_CXX_FLAGS_RELEASE
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CMAKE_CXX_FLAGS_RELWITHDEBINFO
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)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /O2 /Ob2 /Oi /Ot /Oy /MP")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /MP")
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if(USE_DEBUG)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Od")
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else()
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /O2 /Ob2 /Oi /Ot /Oy")
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endif()
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else()
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -funroll-loops")
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if(NOT USE_DEBUG)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -funroll-loops")
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endif()
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endif(MSVC)
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SET(LightGBM_HEADER_DIR ${PROJECT_SOURCE_DIR}/include)
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@ -7,6 +7,10 @@ All instructions below are aimed to compile 64-bit version of LightGBM.
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It is worth to compile 32-bit version only in very rare special cases of environmental limitations.
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32-bit version is slow and untested, so use it on your own risk and don't forget to adjust some commands in this guide.
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Users who want to perform benchmarking can make LightGBM output time costs for different internal routines via adding ``-DUSE_TIMETAG=ON`` to CMake flags.
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It is possible to build LightGBM in a debug mode. In this mode all compiler optimizations are disabled and LightGBM performs more checks internally. To enable debug mode you can add ``-DUSE_DEBUG=ON`` to CMake flags or choose ``Debug_*`` configuration (e.g. ``Debug_DLL``, ``Debug_mpi``) in Visual Studio depending on how you are building LightGBM.
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For the build of Python-package and R-package, please refer to `Python-package`_ and `R-package`_ folders respectively.
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Also you can download artifacts of the latest successful build in master branch (nightly builds): |download artifacts|.
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@ -1,4 +1,3 @@
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 14
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VisualStudioVersion = 14.0.25420.1
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@ -7,6 +6,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LightGBM", "LightGBM.vcxpro
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug_DLL|x64 = Debug_DLL|x64
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Debug_mpi|x64 = Debug_mpi|x64
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Debug|x64 = Debug|x64
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DLL|x64 = DLL|x64
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@ -14,6 +14,8 @@ Global
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Release|x64 = Release|x64
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{F31C0B5D-715E-4953-AA1B-8D2AEEE4344C}.Debug_DLL|x64.ActiveCfg = Debug_DLL|x64
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{F31C0B5D-715E-4953-AA1B-8D2AEEE4344C}.Debug_DLL|x64.Build.0 = Debug_DLL|x64
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{F31C0B5D-715E-4953-AA1B-8D2AEEE4344C}.Debug_mpi|x64.ActiveCfg = Debug_mpi|x64
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{F31C0B5D-715E-4953-AA1B-8D2AEEE4344C}.Debug_mpi|x64.Build.0 = Debug_mpi|x64
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{F31C0B5D-715E-4953-AA1B-8D2AEEE4344C}.Debug|x64.ActiveCfg = Debug|x64
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@ -1,6 +1,10 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup Label="Projectconfigurations">
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<ProjectConfiguration Include="Debug_DLL|x64">
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<Configuration>Debug_DLL</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Debug_mpi|x64">
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<Configuration>Debug_mpi</Configuration>
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<Platform>x64</Platform>
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@ -46,6 +50,10 @@
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<PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<PlatformToolset>v140</PlatformToolset>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug_DLL|x64'" Label="Configuration">
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<PlatformToolset>v140</PlatformToolset>
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<ConfigurationType>DynamicLibrary</ConfigurationType>
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</PropertyGroup>
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<PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Release_mpi|x64'">
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<PlatformToolset>v140</PlatformToolset>
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</PropertyGroup>
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@ -55,6 +63,9 @@
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<ImportGroup Condition="'$(configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug_DLL|x64'" Label="PropertySheets">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Condition="'$(configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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@ -64,6 +75,11 @@
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<LibraryPath>$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64);</LibraryPath>
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<TargetName>lightgbm</TargetName>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug_DLL|x64'">
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<IncludePath>..\include;$(VC_IncludePath);$(WindowsSDK_IncludePath);</IncludePath>
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<LibraryPath>$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64);</LibraryPath>
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<TargetName>lib_lightgbm</TargetName>
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</PropertyGroup>
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<PropertyGroup Condition="'$(configuration)|$(Platform)'=='Debug_mpi|x64'">
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<IncludePath>$(MSMPI_INC);..\include;$(VC_IncludePath);$(WindowsSDK_IncludePath);</IncludePath>
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<LibraryPath>$(MSMPI_LIB64);$(VC_LibraryPath_x64);$(WindowsSDK_LibraryPath_x64);</LibraryPath>
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@ -124,6 +140,25 @@
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</AdditionalDependencies>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug_DLL|x64'">
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<ClCompile>
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<PreprocessorDefinitions>USE_SOCKET</PreprocessorDefinitions>
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<WarningLevel>Level4</WarningLevel>
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<OpenMPSupport>true</OpenMPSupport>
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<FavorSizeOrSpeed>Neither</FavorSizeOrSpeed>
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<InlineFunctionExpansion>Default</InlineFunctionExpansion>
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<IntrinsicFunctions>false</IntrinsicFunctions>
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<EnableFiberSafeOptimizations>false</EnableFiberSafeOptimizations>
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<WholeProgramOptimization>false</WholeProgramOptimization>
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<Optimization>Disabled</Optimization>
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<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
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<MultiProcessorCompilation>true</MultiProcessorCompilation>
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</ClCompile>
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<Link>
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<AdditionalDependencies>
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</AdditionalDependencies>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(configuration)|$(Platform)'=='Release_mpi|x64'">
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<ClCompile>
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<WarningLevel>Level4</WarningLevel>
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