Add files using upload-large-folder tool

SPANN/.gitattributes

@@ -0,0 +1 @@
+*.bin filter=lfs diff=lfs merge=lfs -text

SPANN/AnnService.users.props

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(SolutionDir)AnnService.users.props.user" Condition="Exists('$(SolutionDir)AnnService.users.props.user')" />
+
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <AdditionalOptions>$(SystemVersionDef) %(AdditionalOptions)</AdditionalOptions>
+    </ClCompile>
+  </ItemDefinitionGroup>
+
+  <PropertyGroup Label="UserMacros">
+	<OutAppDir>$(SolutionDir)\$(Platform)\$(Configuration)\</OutAppDir>
+	<OutLibDir>$(SolutionDir)\$(Platform)\$(Configuration)\</OutLibDir>
+	<JavaIncDir></JavaIncDir>
+	<JavaLib></JavaLib>
+  <PYTHON_VERSION>3.9</PYTHON_VERSION>
+  </PropertyGroup>
+</Project>
+

SPANN/AnnService/BalancedDataPartition.vcxproj

@@ -0,0 +1,159 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}</ProjectGuid>
+    <RootNamespace>BalancedDataPartition</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="$(SolutionDir)\AnnService.users.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup>
+    <IntDir>$(SolutionDir)obj\$(Platform)_$(Configuration)\$(ProjectName)\</IntDir>
+    <IncludePath>C:\Program Files %28x86%29\Microsoft SDKs\MPI\Include;$(ProjectDir);$(IncludePath)</IncludePath>
+    <OutDir>$(OutAppDir)</OutDir>
+    <LibraryPath>C:\Program Files %28x86%29\Microsoft SDKs\MPI\Lib\x64;$(OutLibDir);$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup>
+    <Link>
+      <AdditionalDependencies>msmpi.lib;CoreLibrary.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <OpenMPSupport>true</OpenMPSupport>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ControlFlowGuard>Guard</ControlFlowGuard>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <OpenMPSupport>true</OpenMPSupport>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <AdditionalOptions>/guard:cf %(AdditionalOptions)</AdditionalOptions>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="src\BalancedDataPartition\main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets" Condition="Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets'))" />
+  </Target>
+</Project>

SPANN/AnnService/BalancedDataPartition.vcxproj.filters

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="src\BalancedDataPartition\main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>

SPANN/AnnService/Client.vcxproj

@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}</ProjectGuid>
+    <RootNamespace>Client</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="$(SolutionDir)\AnnService.users.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup>
+    <IntDir>$(SolutionDir)obj\$(Platform)_$(Configuration)\$(ProjectName)\</IntDir>
+    <IncludePath>$(ProjectDir);$(IncludePath)</IncludePath>
+    <OutDir>$(OutAppDir)</OutDir>
+    <LibraryPath>$(OutLibDir);$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Link>
+      <AdditionalDependencies>CoreLibrary.lib;SocketLib.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Link>
+      <AdditionalDependencies>CoreLibrary.lib;SocketLib.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Link>
+      <AdditionalDependencies>CoreLibrary.lib;SocketLib.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalOptions>/guard:cf %(AdditionalOptions)</AdditionalOptions>
+    </Link>
+    <ClCompile>
+      <ControlFlowGuard>Guard</ControlFlowGuard>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <WarningLevel>Level3</WarningLevel>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Link>
+      <AdditionalDependencies>CoreLibrary.lib;SocketLib.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+    <ClCompile>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="src\Client\ClientWrapper.cpp" />
+    <ClCompile Include="src\Client\main.cpp" />
+    <ClCompile Include="src\Client\Options.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="inc\Client\ClientWrapper.h" />
+    <ClInclude Include="inc\Client\Options.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\packages\boost.1.72.0.0\build\boost.targets" Condition="Exists('..\packages\boost.1.72.0.0\build\boost.targets')" />
+    <Import Project="..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets" Condition="Exists('..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets')" />
+    <Import Project="..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets" Condition="Exists('..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets')" />
+    <Import Project="..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets" Condition="Exists('..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets')" />
+    <Import Project="..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets" Condition="Exists('..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets')" />
+    <Import Project="..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets" Condition="Exists('..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets')" />
+    <Import Project="..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets" Condition="Exists('..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets')" />
+    <Import Project="..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets" Condition="Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\boost.1.72.0.0\build\boost.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost.1.72.0.0\build\boost.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets'))" />
+  </Target>
+</Project>

SPANN/AnnService/Client.vcxproj.filters

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="src\Client\main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Client\ClientWrapper.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Client\Options.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="inc\Client\Options.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="inc\Client\ClientWrapper.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+</Project>

SPANN/AnnService/CoreLibrary.vcxproj

@@ -0,0 +1,244 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}</ProjectGuid>
+    <RootNamespace>CoreLibrary</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+    <ProjectName>CoreLibrary</ProjectName>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="$(SolutionDir)\AnnService.users.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup>
+    <IncludePath>$(IncludePath);$(ProjectDir)</IncludePath>
+  </PropertyGroup>
+  <PropertyGroup>
+    <IntDir>$(SolutionDir)obj\$(Platform)_$(Configuration)\$(ProjectName)\</IntDir>
+    <OutDir>$(OutLibDir)</OutDir>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <OpenMPSupport>true</OpenMPSupport>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ControlFlowGuard>Guard</ControlFlowGuard>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalOptions>/Zc:twoPhase- /Zc:__cplusplus %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <OpenMPSupport>true</OpenMPSupport>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalOptions>/Zc:twoPhase- /Zc:__cplusplus %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
+      <EnableEnhancedInstructionSet>AdvancedVectorExtensions</EnableEnhancedInstructionSet>
+      <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
+      <OmitFramePointers>true</OmitFramePointers>
+      <FloatingPointModel>Fast</FloatingPointModel>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="inc\Core\Common\FineGrainedLock.h" />
+    <ClInclude Include="inc\Core\Common\InstructionUtils.h" />
+    <ClInclude Include="inc\Core\Common\KNearestNeighborhoodGraph.h" />
+    <ClInclude Include="inc\Core\Common\Labelset.h" />
+    <ClInclude Include="inc\Core\Common\OPQQuantizer.h" />
+    <ClInclude Include="inc\Core\Common\PQQuantizer.h" />
+    <ClInclude Include="inc\Core\Common\IQuantizer.h" />
+    <ClInclude Include="inc\Core\Common\SIMDUtils.h" />
+    <ClInclude Include="inc\Core\Common\TruthSet.h" />
+    <ClInclude Include="inc\Core\Common\WorkSpace.h" />
+    <ClInclude Include="inc\Core\Common\CommonUtils.h" />
+    <ClInclude Include="inc\Core\Common\Dataset.h" />
+    <ClInclude Include="inc\Core\Common\DistanceUtils.h" />
+    <ClInclude Include="inc\Core\Common\Heap.h" />
+    <ClInclude Include="inc\Core\Common\QueryResultSet.h" />
+    <ClInclude Include="inc\Core\Common\WorkSpacePool.h" />
+    <ClInclude Include="inc\Core\BKT\Index.h" />
+    <ClInclude Include="inc\Core\BKT\ParameterDefinitionList.h" />
+    <ClInclude Include="inc\Core\KDT\Index.h" />
+    <ClInclude Include="inc\Core\KDT\ParameterDefinitionList.h" />
+    <ClInclude Include="inc\Core\Common.h" />
+    <ClInclude Include="inc\Core\CommonDataStructure.h" />
+    <ClInclude Include="inc\Core\DefinitionList.h" />
+    <ClInclude Include="inc\Core\MetadataSet.h" />
+    <ClInclude Include="inc\Core\MultiIndexScan.h" />
+    <ClInclude Include="inc\Core\ResultIterator.h" />
+    <ClInclude Include="inc\Core\SearchQuery.h" />
+    <ClInclude Include="inc\Core\SearchResult.h" />
+    <ClInclude Include="inc\Core\SPANN\Compressor.h" />
+    <ClInclude Include="inc\Core\SPANN\ExtraFullGraphSearcher.h" />
+    <ClInclude Include="inc\Core\SPANN\IExtraSearcher.h" />
+    <ClInclude Include="inc\Core\SPANN\Index.h" />
+    <ClInclude Include="inc\Core\SPANN\Options.h" />
+    <ClInclude Include="inc\Core\SPANN\ParameterDefinitionList.h" />
+    <ClInclude Include="inc\Core\SPANN\SPANNResultIterator.h" />
+    <ClInclude Include="inc\Core\VectorIndex.h" />
+    <ClInclude Include="inc\Core\VectorSet.h" />
+    <ClInclude Include="inc\Helper\ArgumentsParser.h" />
+    <ClInclude Include="inc\Helper\AsyncFileReader.h" />
+    <ClInclude Include="inc\Helper\Base64Encode.h" />
+    <ClInclude Include="inc\Helper\CommonHelper.h" />
+    <ClInclude Include="inc\Helper\Concurrent.h" />
+    <ClInclude Include="inc\Helper\ConcurrentSet.h" />
+    <ClInclude Include="inc\Helper\DiskIO.h" />
+    <ClInclude Include="inc\Helper\DynamicNeighbors.h" />
+    <ClInclude Include="inc\Helper\LockFree.h" />
+    <ClInclude Include="inc\Helper\Logging.h" />
+    <ClInclude Include="inc\Helper\SimpleIniReader.h" />
+    <ClInclude Include="inc\Helper\StringConvert.h" />
+    <ClInclude Include="inc\Core\Common\NeighborhoodGraph.h" />
+    <ClInclude Include="inc\Core\Common\RelativeNeighborhoodGraph.h" />
+    <ClInclude Include="inc\Core\Common\BKTree.h" />
+    <ClInclude Include="inc\Core\Common\KDTree.h" />
+    <ClInclude Include="inc\Helper\ThreadPool.h" />
+    <ClInclude Include="inc\Helper\VectorSetReader.h" />
+    <ClInclude Include="inc\Helper\VectorSetReaders\DefaultReader.h" />
+    <ClInclude Include="inc\Helper\VectorSetReaders\MemoryReader.h" />
+    <ClInclude Include="inc\Helper\VectorSetReaders\TxtReader.h" />
+    <ClInclude Include="inc\Helper\VectorSetReaders\XvecReader.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="src\Core\Common\CommonUtils.cpp" />
+    <ClCompile Include="src\Core\Common\DistanceUtils.cpp" />
+    <ClCompile Include="src\Core\Common\InstructionUtils.cpp" />
+    <ClCompile Include="src\Core\Common\IQuantizer.cpp" />
+    <ClCompile Include="src\Core\Common\SIMDUtils.cpp" />
+    <ClCompile Include="src\Core\Common\TruthSet.cpp" />
+    <ClCompile Include="src\Core\SPANN\SPANNIndex.cpp" />
+    <ClCompile Include="src\Core\VectorSet.cpp" />
+    <ClCompile Include="src\Core\MetadataSet.cpp" />
+    <ClCompile Include="src\Core\MultiIndexScan.cpp" />
+    <ClCompile Include="src\Core\ResultIterator.cpp" />
+    <ClCompile Include="src\Core\BKT\BKTIndex.cpp" />
+    <ClCompile Include="src\Core\KDT\KDTIndex.cpp" />
+    <ClCompile Include="src\Core\Common\NeighborhoodGraph.cpp" />
+    <ClCompile Include="src\Core\VectorIndex.cpp" />
+    <ClCompile Include="src\Helper\ArgumentsParser.cpp" />
+    <ClCompile Include="src\Helper\AsyncFileReader.cpp" />
+    <ClCompile Include="src\Helper\Base64Encode.cpp" />
+    <ClCompile Include="src\Helper\CommonHelper.cpp" />
+    <ClCompile Include="src\Helper\Concurrent.cpp" />
+    <ClCompile Include="src\Helper\SimpleIniReader.cpp" />
+    <ClCompile Include="src\Helper\VectorSetReader.cpp" />
+    <ClCompile Include="src\Helper\DynamicNeighbors.cpp" />
+    <ClCompile Include="src\Helper\VectorSetReaders\DefaultReader.cpp" />
+    <ClCompile Include="src\Helper\VectorSetReaders\TxtReader.cpp" />
+    <ClCompile Include="src\Helper\VectorSetReaders\XvecReader.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets" Condition="Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets'))" />
+  </Target>
+</Project>

SPANN/AnnService/IndexSearcher.vcxproj

@@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{97615D3B-9FA0-469E-B229-95A91A5087E0}</ProjectGuid>
+    <RootNamespace>IndexSearcher</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+    <ProjectName>IndexSearcher</ProjectName>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="$(SolutionDir)\AnnService.users.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup>
+    <IntDir>$(SolutionDir)obj\$(Platform)_$(Configuration)\$(ProjectName)\</IntDir>
+    <IncludePath>$(ProjectDir);$(SolutionDir)AnnService\;$(IncludePath)</IncludePath>
+    <LibraryPath>$(OutLibDir);$(LibraryPath)</LibraryPath>
+    <OutDir>$(OutAppDir)</OutDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup>
+    <Link>
+      <AdditionalDependencies>CoreLibrary.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <OpenMPSupport>true</OpenMPSupport>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <PreprocessorDefinitions>_MBCS;_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ControlFlowGuard>Guard</ControlFlowGuard>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <OpenMPSupport>true</OpenMPSupport>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <AdditionalOptions>/guard:cf %(AdditionalOptions)</AdditionalOptions>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="src\IndexSearcher\main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\packages\boost.1.72.0.0\build\boost.targets" Condition="Exists('..\packages\boost.1.72.0.0\build\boost.targets')" />
+    <Import Project="..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets" Condition="Exists('..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets')" />
+    <Import Project="..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets" Condition="Exists('..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets')" />
+    <Import Project="..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets" Condition="Exists('..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets')" />
+    <Import Project="..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets" Condition="Exists('..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets')" />
+    <Import Project="..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets" Condition="Exists('..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets')" />
+    <Import Project="..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets" Condition="Exists('..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets')" />
+    <Import Project="..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets" Condition="Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\boost.1.72.0.0\build\boost.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost.1.72.0.0\build\boost.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets'))" />
+  </Target>
+</Project>

SPANN/AnnService/IndexSearcher.vcxproj.filters

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="src\IndexSearcher\main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+</Project>

SPANN/AnnService/SSDServing.vcxproj

@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="src\SSDServing\main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="inc\SSDServing\main.h" />
+    <ClInclude Include="inc\SSDServing\SelectHead.h" />
+    <ClInclude Include="inc\SSDServing\SSDIndex.h" />
+    <ClInclude Include="inc\SSDServing\Utils.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>15.0</VCProjectVersion>
+    <ProjectGuid>{217B42B7-8F2B-4323-804C-08992CA2F65E}</ProjectGuid>
+    <RootNamespace>SSDServing</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(ProjectDir);$(IncludePath)</IncludePath>
+    <LibraryPath>$(OutDir);$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(VC_IncludePath);$(WindowsSDK_IncludePath);$(IncludePath);$(ProjectDir)</IncludePath>
+    <LibraryPath>$(OutDir);$(LibraryPath)</LibraryPath>
+    <ReferencePath>$(ReferencePath)</ReferencePath>
+    <IntDir>$(SolutionDir)obj\$(Platform)_$(Configuration)\$(ProjectName)\</IntDir>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>false</SDLCheck>
+      <PreprocessorDefinitions>_$(OutputType);_DEBUG;_MBCS;_SCL_SECURE_NO_WARNINGS;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <OpenMPSupport>true</OpenMPSupport>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>CoreLibrary.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_$(OutputType);_MBCS;_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <PrecompiledHeaderFile>inc/SSDServing/Common/stdafx.h</PrecompiledHeaderFile>
+      <OpenMPSupport>true</OpenMPSupport>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+      <ProgramDataBaseFileName>$(IntDir)$(ProjectName).pdb</ProgramDataBaseFileName>
+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
+      <EnableEnhancedInstructionSet>AdvancedVectorExtensions</EnableEnhancedInstructionSet>
+      <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
+      <OmitFramePointers>true</OmitFramePointers>
+      <FloatingPointModel>Fast</FloatingPointModel>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>CoreLibrary.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\packages\boost.1.72.0.0\build\boost.targets" Condition="Exists('..\packages\boost.1.72.0.0\build\boost.targets')" />
+    <Import Project="..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets" Condition="Exists('..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets')" />
+    <Import Project="..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets" Condition="Exists('..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets')" />
+    <Import Project="..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets" Condition="Exists('..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets')" />
+    <Import Project="..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets" Condition="Exists('..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets')" />
+    <Import Project="..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets" Condition="Exists('..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets')" />
+    <Import Project="..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets" Condition="Exists('..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets')" />
+    <Import Project="..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets" Condition="Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\boost.1.72.0.0\build\boost.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost.1.72.0.0\build\boost.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_date_time-vc142.1.72.0.0\build\boost_date_time-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_regex-vc142.1.72.0.0\build\boost_regex-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_serialization-vc142.1.72.0.0\build\boost_serialization-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_system-vc142.1.72.0.0\build\boost_system-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_thread-vc142.1.72.0.0\build\boost_thread-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\boost_wserialization-vc142.1.72.0.0\build\boost_wserialization-vc142.targets'))" />
+    <Error Condition="!Exists('..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Zstandard.dyn.x64.1.4.0\build\native\Zstandard.dyn.x64.targets'))" />
+  </Target>
+</Project>

SPANN/AnnService/Server.vcxproj.filters

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="inc\Server\ServiceSettings.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="inc\Server\ServiceContext.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="inc\Server\SearchExecutor.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="inc\Server\SearchExecutionContext.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="inc\Server\QueryParser.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="inc\Server\SearchService.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="src\Server\SearchExecutionContext.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Server\SearchExecutor.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Server\ServiceContext.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Server\ServiceSettings.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Server\QueryParser.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Server\SearchService.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\Server\main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+</Project>

SPANN/Dockerfile

@@ -0,0 +1,20 @@
+FROM mcr.microsoft.com/oss/mirror/docker.io/library/ubuntu:20.04
+WORKDIR /app
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get -y install wget build-essential swig cmake git libnuma-dev python3.8-dev python3-distutils gcc-8 g++-8 \
+    libboost-filesystem-dev libboost-test-dev libboost-serialization-dev libboost-regex-dev libboost-serialization-dev libboost-regex-dev libboost-thread-dev libboost-system-dev
+
+RUN wget https://bootstrap.pypa.io/get-pip.py && python3.8 get-pip.py && python3.8 -m pip install numpy
+
+ENV PYTHONPATH=/app/Release
+
+COPY CMakeLists.txt ./
+COPY AnnService ./AnnService/
+COPY Test ./Test/
+COPY Wrappers ./Wrappers/
+COPY GPUSupport ./GPUSupport/
+COPY ThirdParty ./ThirdParty/
+
+RUN export CC=/usr/bin/gcc-8 && export CXX=/usr/bin/g++-8 && mkdir build && cd build && cmake .. && make -j && cd ..

SPANN/Dockerfile.cuda

@@ -0,0 +1,40 @@
+FROM mcr.microsoft.com/mirror/nvcr/nvidia/cuda:11.8.0-base-ubuntu20.04
+WORKDIR /app
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/3bf863cc.pub
+
+RUN apt-get -y install wget build-essential swig cmake git libnuma-dev python3.8-dev python3-distutils gcc-8 g++-8 \
+    libboost-filesystem-dev libboost-test-dev libboost-serialization-dev libboost-regex-dev libboost-serialization-dev libboost-regex-dev libboost-thread-dev libboost-system-dev
+
+RUN wget https://bootstrap.pypa.io/get-pip.py && python3.8 get-pip.py && python3.8 -m pip install numpy
+
+RUN git clone https://github.com/NVIDIA/cub && cd cub && git checkout c3cceac && cp -r cub /usr/include/ && cd ..
+
+RUN wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-ubuntu2004.pin && mv cuda-ubuntu2004.pin /etc/apt/preferences.d/cuda-repository-pin-600 \
+    && wget https://developer.download.nvidia.com/compute/cuda/11.8.0/local_installers/cuda-repo-ubuntu2004-11-8-local_11.8.0-520.61.05-1_amd64.deb \
+    && dpkg -i cuda-repo-ubuntu2004-11-8-local_11.8.0-520.61.05-1_amd64.deb && cp /var/cuda-repo-ubuntu2004-11-8-local/cuda-*-keyring.gpg /usr/share/keyrings/ \
+    && apt-get update && apt-get install -y cuda-toolkit-11-8
+
+LABEL com.nvidia.volumes.needed="nvidia_driver"
+LABEL com.nvidia.cuda.version="11.8.0"
+
+ENV PATH /usr/local/nvidia/bin:/usr/local/cuda/bin:${PATH}
+ENV LD_LIBRARY_PATH /usr/local/cuda/lib64:/usr/local/nvidia/lib:/usr/local/nvidia/lib64:${LD_LIBRARY_PATH}
+
+ENV NVIDIA_VISIBLE_DEVICES all
+ENV NVIDIA_DRIVER_CAPABILITIES compute,utility
+ENV NVIDIA_REQUIRE_CUDA "cuda>=11.0"
+
+
+ENV PYTHONPATH=/app/Release
+
+COPY CMakeLists.txt ./
+COPY AnnService ./AnnService/
+COPY Test ./Test/
+COPY Wrappers ./Wrappers/
+COPY GPUSupport ./GPUSupport/
+COPY ThirdParty ./ThirdParty/
+
+RUN export CC=/usr/bin/gcc-8 && export CXX=/usr/bin/g++-8 && mkdir build && cd build && cmake .. && make -j && cd ..

SPANN/LICENSE

@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation. All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE

SPANN/MANIFEST.in

@@ -0,0 +1 @@
+recursive-include sptag *.py _SPTAG* *.so *.dll Server.exe server

SPANN/README.md

@@ -0,0 +1,190 @@
+# SPTAG: A library for fast approximate nearest neighbor search
+
+[![MIT licensed](https://img.shields.io/badge/license-MIT-yellow.svg)](https://github.com/Microsoft/SPTAG/blob/master/LICENSE)
+[![Build status](https://sysdnn.visualstudio.com/SPTAG/_apis/build/status/SPTAG-GITHUB)](https://sysdnn.visualstudio.com/SPTAG/_build/latest?definitionId=2)
+
+## **SPTAG**
+ SPTAG (Space Partition Tree And Graph) is a library for large scale vector approximate nearest neighbor search scenario released by [Microsoft Research (MSR)](https://www.msra.cn/) and [Microsoft Bing](http://bing.com). 
+
+ <p align="center">
+ <img src="docs/img/sptag.png" alt="architecture" width="500"/>
+ </p>
+
+## What's NEW
+* Result Iterator with Relaxed Monotonicity Signal Support
+* New Research Paper [SPFresh: Incremental In-Place Update for Billion-Scale Vector Search](https://dl.acm.org/doi/10.1145/3600006.3613166) - _published in SOSP 2023_
+* New Research Paper [VBASE: Unifying Online Vector Similarity Search and Relational Queries via Relaxed Monotonicity](https://www.usenix.org/system/files/osdi23-zhang-qianxi_1.pdf) - _published in OSDI 2023_
+
+## **Introduction**
+ 
+This library assumes that the samples are represented as vectors and that the vectors can be compared by L2 distances or cosine distances. 
+Vectors returned for a query vector are the vectors that have smallest L2 distance or cosine distances with the query vector. 
+
+SPTAG provides two methods: kd-tree and relative neighborhood graph (SPTAG-KDT) 
+and balanced k-means tree and relative neighborhood graph (SPTAG-BKT).
+SPTAG-KDT is advantageous in index building cost, and SPTAG-BKT is advantageous in search accuracy in very high-dimensional data.
+
+
+
+## **How it works**
+
+SPTAG is inspired by the NGS approach [[WangL12](#References)]. It contains two basic modules: index builder and searcher. 
+The RNG is built on the k-nearest neighborhood graph [[WangWZTG12](#References), [WangWJLZZH14](#References)] 
+for boosting the connectivity. Balanced k-means trees are used to replace kd-trees to avoid the inaccurate distance bound estimation in kd-trees for very high-dimensional vectors.
+The search begins with the search in the space partition trees for 
+finding several seeds to start the search in the RNG. 
+The searches in the trees and the graph are iteratively conducted. 
+
+ ## **Highlights**
+  * Fresh update: Support online vector deletion and insertion
+  * Distributed serving: Search over multiple machines
+
+ ## **Build**
+
+### **Requirements**
+
+* swig >= 4.0.2
+* cmake >= 3.12.0
+* boost >= 1.67.0
+
+### **Fast clone**
+
+```
+set GIT_LFS_SKIP_SMUDGE=1
+git clone --recurse-submodules https://github.com/microsoft/SPTAG
+
+OR
+
+git config --global filter.lfs.smudge "git-lfs smudge --skip -- %f"
+git config --global filter.lfs.process "git-lfs filter-process --skip"
+```
+
+### **Install**
+
+> For Linux:
+```bash
+mkdir build
+cd build && cmake .. && make
+```
+It will generate a Release folder in the code directory which contains all the build targets.
+
+> For Windows:
+```bash
+mkdir build
+cd build && cmake -A x64 ..
+```
+It will generate a SPTAGLib.sln in the build directory. 
+Compiling the ALL_BUILD project in the Visual Studio (at least 2019) will generate a Release directory which contains all the build targets.
+
+For detailed instructions on installing Windows binaries, please see [here](docs/WindowsInstallation.md)
+
+> Using Docker:
+```bash
+docker build -t sptag .
+```
+Will build a docker container with binaries in `/app/Release/`.
+
+### **Verify** 
+
+Run the SPTAGTest (or Test.exe) in the Release folder to verify all the tests have passed.
+
+### **Usage**
+
+The detailed usage can be found in [Get started](docs/GettingStart.md). There is also an end-to-end tutorial for building vector search online service using Python Wrapper in [Python Tutorial](docs/Tutorial.ipynb).
+The detailed parameters tunning can be found in [Parameters](docs/Parameters.md).
+
+## **References**
+Please cite SPTAG in your publications if it helps your research:
+```
+@inproceedings{xu2023spfresh,
+  title={SPFresh: Incremental In-Place Update for Billion-Scale Vector Search},
+  author={Xu, Yuming and Liang, Hengyu and Li, Jin and Xu, Shuotao and Chen, Qi and Zhang, Qianxi and Li, Cheng and Yang, Ziyue and Yang, Fan and Yang, Yuqing and others},
+  booktitle={Proceedings of the 29th Symposium on Operating Systems Principles},
+  pages={545--561},
+  year={2023}
+}
+
+@inproceedings{zhang2023vbase,
+  title={$\{$VBASE$\}$: Unifying Online Vector Similarity Search and Relational Queries via Relaxed Monotonicity},
+  author={Zhang, Qianxi and Xu, Shuotao and Chen, Qi and Sui, Guoxin and Xie, Jiadong and Cai, Zhizhen and Chen, Yaoqi and He, Yinxuan and Yang, Yuqing and Yang, Fan and others},
+  booktitle={17th USENIX Symposium on Operating Systems Design and Implementation (OSDI 23)},
+  year={2023}
+}
+
+@inproceedings{ChenW21,
+  author = {Qi Chen and 
+            Bing Zhao and 
+            Haidong Wang and 
+            Mingqin Li and 
+            Chuanjie Liu and 
+            Zengzhong Li and 
+            Mao Yang and 
+            Jingdong Wang},
+  title = {SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search},
+  booktitle = {35th Conference on Neural Information Processing Systems (NeurIPS 2021)},
+  year = {2021}
+}
+
+@manual{ChenW18,
+  author    = {Qi Chen and
+               Haidong Wang and
+               Mingqin Li and 
+               Gang Ren and
+               Scarlett Li and
+               Jeffery Zhu and
+               Jason Li and
+               Chuanjie Liu and
+               Lintao Zhang and
+               Jingdong Wang},
+  title     = {SPTAG: A library for fast approximate nearest neighbor search},
+  url       = {https://github.com/Microsoft/SPTAG},
+  year      = {2018}
+}
+
+@inproceedings{WangL12,
+  author    = {Jingdong Wang and
+               Shipeng Li},
+  title     = {Query-driven iterated neighborhood graph search for large scale indexing},
+  booktitle = {ACM Multimedia 2012},
+  pages     = {179--188},
+  year      = {2012}
+}
+
+@inproceedings{WangWZTGL12,
+  author    = {Jing Wang and
+               Jingdong Wang and
+               Gang Zeng and
+               Zhuowen Tu and
+               Rui Gan and
+               Shipeng Li},
+  title     = {Scalable k-NN graph construction for visual descriptors},
+  booktitle = {CVPR 2012},
+  pages     = {1106--1113},
+  year      = {2012}
+}
+
+@article{WangWJLZZH14,
+  author    = {Jingdong Wang and
+               Naiyan Wang and
+               You Jia and
+               Jian Li and
+               Gang Zeng and
+               Hongbin Zha and
+               Xian{-}Sheng Hua},
+  title     = {Trinary-Projection Trees for Approximate Nearest Neighbor Search},
+  journal   = {{IEEE} Trans. Pattern Anal. Mach. Intell.},
+  volume    = {36},
+  number    = {2},
+  pages     = {388--403},
+  year      = {2014
+}
+```
+
+## **Contribute**
+
+This project welcomes contributions and suggestions from all the users.
+
+We use [GitHub issues](https://github.com/Microsoft/SPTAG/issues) for tracking suggestions and bugs.
+
+## **License**
+The entire codebase is under [MIT license](https://github.com/Microsoft/SPTAG/blob/master/LICENSE)

SPANN/SECURITY.md

@@ -0,0 +1,41 @@
+<!-- BEGIN MICROSOFT SECURITY.MD V0.0.8 BLOCK -->
+
+## Security
+
+Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/).
+
+If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below.
+
+## Reporting Security Issues
+
+**Please do not report security vulnerabilities through public GitHub issues.**
+
+Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report).
+
+If you prefer to submit without logging in, send email to [[email protected]](mailto:[email protected]).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey).
+
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). 
+
+Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
+
+  * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+  * Full paths of source file(s) related to the manifestation of the issue
+  * The location of the affected source code (tag/branch/commit or direct URL)
+  * Any special configuration required to reproduce the issue
+  * Step-by-step instructions to reproduce the issue
+  * Proof-of-concept or exploit code (if possible)
+  * Impact of the issue, including how an attacker might exploit the issue
+
+This information will help us triage your report more quickly.
+
+If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs.
+
+## Preferred Languages
+
+We prefer all communications to be in English.
+
+## Policy
+
+Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd).
+
+<!-- END MICROSOFT SECURITY.MD BLOCK -->

SPANN/SPTAG.WinRT.nuspec

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package >
+  <metadata>
+    <id>SPTAG.WinRT</id>
+    <version>1.2.13-mainOPQ-CoreLib-SPANN-withsource-a6b7604</version>
+    <title>SPTAG.WinRT</title>
+    <authors>cheqi,haidwa,mingqli</authors>
+    <owners>cheqi,haidwa,mingqli,zhah</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <licenseUrl>https://github.com/microsoft/SPTAG</licenseUrl>
+    <projectUrl>https://github.com/microsoft/SPTAG</projectUrl>
+    <description>SPTAG (Space Partition Tree And Graph) is a library for large scale vector approximate nearest neighbor search scenario released by Microsoft Research (MSR) and Microsoft Bing.</description>
+    <releaseNotes>publish with commit microsoft/add python version in wheel package/a6b7604</releaseNotes>
+    <copyright>Copyright © Microsoft</copyright>
+    <dependencies>
+      <group targetFramework="uap10.0">
+        <dependency id="Zstandard.dyn.x64" version="1.4.0" />	
+      </group>
+      <group targetFramework="native">
+        <dependency id="Zstandard.dyn.x64" version="1.4.0" />	
+      </group>
+    </dependencies>
+  </metadata>
+  <files>
+    <file src="Wrappers\WinRT\SPTAG.WinRT.targets" target="build\native" />
+    <file src="x64\Release\SPTAG.WinRT\SPTAG.winmd" target="lib\uap10.0" />
+    <file src="x64\Release\SPTAG.WinRT\SPTAG.dll" target="runtimes\win10-x64\native" />
+    <file src="readme.md" />
+    <file src="LICENSE" />
+  </files>
+</package>

SPANN/SPTAG.nuspec

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2011/10/nuspec.xsd">
+  <metadata>
+    <id>SPTAG.Library</id>
+    <version>1.2.13-mainOPQ-CoreLib-SPANN-withsource-a6b7604</version>
+    <title>SPTAG.Library</title>
+    <authors>cheqi,haidwa,mingqli</authors>
+    <owners>cheqi,haidwa,mingqli,zhah</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <licenseUrl>https://github.com/microsoft/SPTAG</licenseUrl>
+    <projectUrl>https://github.com/microsoft/SPTAG</projectUrl>
+    <description>SPTAG (Space Partition Tree And Graph) is a library for large scale vector approximate nearest neighbor search scenario released by Microsoft Research (MSR) and Microsoft Bing.</description>
+    <releaseNotes>publish with commit microsoft/add python version in wheel package/a6b7604</releaseNotes>
+    <copyright>Copyright © Microsoft</copyright>
+  </metadata>
+  <files>
+    <file src="AnnService\inc\Core\BKT\Index.h" target="build\native\inc\Core\BKT\Index.h" />
+    <file src="AnnService\inc\Core\BKT\ParameterDefinitionList.h" target="build\native\inc\Core\BKT\ParameterDefinitionList.h" />
+    <file src="AnnService\inc\Core\Common\cuda\Distance.hxx" target="build\native\inc\Core\Common\cuda\Distance.hxx" />
+    <file src="AnnService\inc\Core\Common\cuda\Kmeans.hxx" target="build\native\inc\Core\Common\cuda\Kmeans.hxx" />
+    <file src="AnnService\inc\Core\Common\cuda\KNN.hxx" target="build\native\inc\Core\Common\cuda\KNN.hxx" />
+    <file src="AnnService\inc\Core\Common\cuda\params.h" target="build\native\inc\Core\Common\cuda\params.h" />
+    <file src="AnnService\inc\Core\Common\cuda\Refine.hxx" target="build\native\inc\Core\Common\cuda\Refine.hxx" />
+    <file src="AnnService\inc\Core\Common\cuda\TailNeighbors.hxx" target="build\native\inc\Core\Common\cuda\TailNeighbors.hxx" />
+    <file src="AnnService\inc\Core\Common\cuda\ThreadHeap.hxx" target="build\native\inc\Core\Common\cuda\ThreadHeap.hxx" />
+    <file src="AnnService\inc\Core\Common\cuda\TPtree.hxx" target="build\native\inc\Core\Common\cuda\TPtree.hxx" />
+    <file src="AnnService\inc\Core\Common\BKTree.h" target="build\native\inc\Core\Common\BKTree.h" />
+    <file src="AnnService\inc\Core\Common\CommonUtils.h" target="build\native\inc\Core\Common\CommonUtils.h" />
+    <file src="AnnService\inc\Core\Common\Dataset.h" target="build\native\inc\Core\Common\Dataset.h" />
+    <file src="AnnService\inc\Core\Common\DistanceUtils.h" target="build\native\inc\Core\Common\DistanceUtils.h" />
+    <file src="AnnService\inc\Core\Common\SIMDUtils.h" target="build\native\inc\Core\Common\SIMDUtils.h" />
+    <file src="AnnService\inc\Core\Common\FineGrainedLock.h" target="build\native\inc\Core\Common\FineGrainedLock.h" />
+    <file src="AnnService\inc\Core\Common\Heap.h" target="build\native\inc\Core\Common\Heap.h" />
+    <file src="AnnService\inc\Core\Common\InstructionUtils.h" target="build\native\inc\Core\Common\InstructionUtils.h" />
+    <file src="AnnService\inc\Core\Common\IQuantizer.h" target="build\native\inc\Core\Common\IQuantizer.h" />
+    <file src="AnnService\inc\Core\Common\KDTree.h" target="build\native\inc\Core\Common\KDTree.h" />
+    <file src="AnnService\inc\Core\Common\KNearestNeighborhoodGraph.h" target="build\native\inc\Core\Common\KNearestNeighborhoodGraph.h" />
+    <file src="AnnService\inc\Core\Common\Labelset.h" target="build\native\inc\Core\Common\Labelset.h" />
+    <file src="AnnService\inc\Core\Common\NeighborhoodGraph.h" target="build\native\inc\Core\Common\NeighborhoodGraph.h" />
+    <file src="AnnService\inc\Core\Common\OPQQuantizer.h" target="build\native\inc\Core\Common\OPQQuantizer.h" />
+    <file src="AnnService\inc\Core\Common\PQQuantizer.h" target="build\native\inc\Core\Common\PQQuantizer.h" />
+    <file src="AnnService\inc\Core\Common\QueryResultSet.h" target="build\native\inc\Core\Common\QueryResultSet.h" />
+    <file src="AnnService\inc\Core\Common\RelativeNeighborhoodGraph.h" target="build\native\inc\Core\Common\RelativeNeighborhoodGraph.h" />
+    <file src="AnnService\inc\Core\Common\TruthSet.h" target="build\native\inc\Core\Common\TruthSet.h" />
+    <file src="AnnService\inc\Core\Common\WorkSpace.h" target="build\native\inc\Core\Common\WorkSpace.h" />
+    <file src="AnnService\inc\Core\Common\WorkSpacePool.h" target="build\native\inc\Core\Common\WorkSpacePool.h" />
+    <file src="AnnService\inc\Core\KDT\Index.h" target="build\native\inc\Core\KDT\Index.h" />
+    <file src="AnnService\inc\Core\KDT\ParameterDefinitionList.h" target="build\native\inc\Core\KDT\ParameterDefinitionList.h" />
+    <file src="AnnService\inc\Core\SPANN\ExtraFullGraphSearcher.h" target="build\native\inc\Core\SPANN\ExtraFullGraphSearcher.h" />
+    <file src="AnnService\inc\Core\SPANN\IExtraSearcher.h" target="build\native\inc\Core\SPANN\IExtraSearcher.h" />
+    <file src="AnnService\inc\Core\SPANN\Index.h" target="build\native\inc\Core\SPANN\Index.h" />
+    <file src="AnnService\inc\Core\SPANN\Compressor.h" target="build\native\inc\Core\SPANN\Compressor.h" />
+    <file src="AnnService\inc\Core\SPANN\Options.h" target="build\native\inc\Core\SPANN\Options.h" />
+    <file src="AnnService\inc\Core\SPANN\ParameterDefinitionList.h" target="build\native\inc\Core\SPANN\ParameterDefinitionList.h" />
+    <file src="AnnService\inc\Core\Common.h" target="build\native\inc\Core\Common.h" />
+    <file src="AnnService\inc\Core\CommonDataStructure.h" target="build\native\inc\Core\CommonDataStructure.h" />
+    <file src="AnnService\inc\Core\DefinitionList.h" target="build\native\inc\Core\DefinitionList.h" />
+    <file src="AnnService\inc\Core\MetadataSet.h" target="build\native\inc\Core\MetadataSet.h" />
+    <file src="AnnService\inc\Core\SearchQuery.h" target="build\native\inc\Core\SearchQuery.h" />
+    <file src="AnnService\inc\Core\SearchResult.h" target="build\native\inc\Core\SearchResult.h" />
+    <file src="AnnService\inc\Core\VectorIndex.h" target="build\native\inc\Core\VectorIndex.h" />
+    <file src="AnnService\inc\Core\VectorSet.h" target="build\native\inc\Core\VectorSet.h" />
+    <file src="AnnService\inc\Helper\VectorSetReaders\DefaultReader.h" target="build\native\inc\Helper\VectorSetReaders\DefaultReader.h" />
+    <file src="AnnService\inc\Helper\VectorSetReaders\MemoryReader.h" target="build\native\inc\Helper\VectorSetReaders\MemoryReader.h" />
+    <file src="AnnService\inc\Helper\VectorSetReaders\TxtReader.h" target="build\native\inc\Helper\VectorSetReaders\TxtReader.h" />
+    <file src="AnnService\inc\Helper\VectorSetReaders\XvecReader.h" target="build\native\inc\Helper\VectorSetReaders\XvecReader.h" />
+    <file src="AnnService\inc\Helper\ArgumentsParser.h" target="build\native\inc\Helper\ArgumentsParser.h" />
+    <file src="AnnService\inc\Helper\AsyncFileReader.h" target="build\native\inc\Helper\AsyncFileReader.h" />
+    <file src="AnnService\inc\Helper\Base64Encode.h" target="build\native\inc\Helper\Base64Encode.h" />
+    <file src="AnnService\inc\Helper\CommonHelper.h" target="build\native\inc\Helper\CommonHelper.h" />
+    <file src="AnnService\inc\Helper\Concurrent.h" target="build\native\inc\Helper\Concurrent.h" />
+    <file src="AnnService\inc\Helper\ConcurrentSet.h" target="build\native\inc\Helper\ConcurrentSet.h" />
+    <file src="AnnService\inc\Helper\DiskIO.h" target="build\native\inc\Helper\DiskIO.h" />
+    <file src="AnnService\inc\Helper\DynamicNeighbors.h" target="build\native\inc\Helper\DynamicNeighbors.h" />
+    <file src="AnnService\inc\Helper\LockFree.h" target="build\native\inc\Helper\LockFree.h" />
+    <file src="AnnService\inc\Helper\Logging.h" target="build\native\inc\Helper\Logging.h" />
+    <file src="AnnService\inc\Helper\SimpleIniReader.h" target="build\native\inc\Helper\SimpleIniReader.h" />
+    <file src="AnnService\inc\Helper\StringConvert.h" target="build\native\inc\Helper\StringConvert.h" />
+    <file src="AnnService\inc\Helper\ThreadPool.h" target="build\native\inc\Helper\ThreadPool.h" />
+    <file src="AnnService\inc\Helper\VectorSetReader.h" target="build\native\inc\Helper\VectorSetReader.h" />
+    <file src="AnnService\src\Core\BKT\BKTIndex.cpp" target="build\native\src\Core\BKT\BKTIndex.cpp" />
+    <file src="AnnService\src\Core\Common\CommonUtils.cpp" target="build\native\src\Core\Common\CommonUtils.cpp" />
+    <file src="AnnService\src\Core\Common\DistanceUtils.cpp" target="build\native\src\Core\Common\DistanceUtils.cpp" />
+    <file src="AnnService\src\Core\Common\InstructionUtils.cpp" target="build\native\src\Core\Common\InstructionUtils.cpp" />
+    <file src="AnnService\src\Core\Common\IQuantizer.cpp" target="build\native\src\Core\Common\IQuantizer.cpp" />
+    <file src="AnnService\src\Core\Common\NeighborhoodGraph.cpp" target="build\native\src\Core\Common\NeighborhoodGraph.cpp" />
+    <file src="AnnService\src\Core\Common\SIMDUtils.cpp" target="build\native\src\Core\Common\SIMDUtils.cpp" />
+    <file src="AnnService\src\Core\Common\TruthSet.cpp" target="build\native\src\Core\Common\TruthSet.cpp" />
+    <file src="AnnService\src\Core\KDT\KDTIndex.cpp" target="build\native\src\Core\KDT\KDTIndex.cpp" />
+    <file src="AnnService\src\Core\SPANN\SPANNIndex.cpp" target="build\native\src\Core\SPANN\SPANNIndex.cpp" />
+    <file src="AnnService\src\Core\MetadataSet.cpp" target="build\native\src\Core\MetadataSet.cpp" />
+    <file src="AnnService\src\Core\VectorIndex.cpp" target="build\native\src\Core\VectorIndex.cpp" />
+    <file src="AnnService\src\Core\VectorSet.cpp" target="build\native\src\Core\VectorSet.cpp" />
+    <file src="AnnService\src\Helper\VectorSetReader.cpp" target="build\native\src\Helper\VectorSetReader.cpp" />
+    <file src="AnnService\src\Helper\SimpleIniReader.cpp" target="build\native\src\Helper\SimpleIniReader.cpp" />
+    <file src="AnnService\src\Helper\DynamicNeighbors.cpp" target="build\native\src\Helper\DynamicNeighbors.cpp" />
+    <file src="AnnService\src\Helper\Concurrent.cpp" target="build\native\src\Helper\Concurrent.cpp" />
+    <file src="AnnService\src\Helper\CommonHelper.cpp" target="build\native\src\Helper\CommonHelper.cpp" />
+    <file src="AnnService\src\Helper\Base64Encode.cpp" target="build\native\src\Helper\Base64Encode.cpp" />
+    <file src="AnnService\src\Helper\AsyncFileReader.cpp" target="build\native\src\Helper\AsyncFileReader.cpp" />
+    <file src="AnnService\src\Helper\ArgumentsParser.cpp" target="build\native\src\Helper\ArgumentsParser.cpp" />
+    <file src="AnnService\src\Helper\VectorSetReaders\DefaultReader.cpp" target="build\native\src\Helper\VectorSetReaders\DefaultReader.cpp" />
+    <file src="AnnService\src\Helper\VectorSetReaders\TxtReader.cpp" target="build\native\src\Helper\VectorSetReaders\TxtReader.cpp" />
+    <file src="AnnService\src\Helper\VectorSetReaders\XvecReader.cpp" target="build\native\src\Helper\VectorSetReaders\XvecReader.cpp" />
+    <file src="ThirdParty\zstd\lib\zdict.h" target="build\native\zdict.h" />
+    <file src="ThirdParty\zstd\lib\zstd.h" target="build\native\zstd.h" />
+    <file src="ThirdParty\zstd\lib\zstd_errors.h" target="build\native\zstd_errors.h" />
+    <file src="x64\Debug\CoreLibrary.lib" target="lib\native\debug\x64\CoreLibrary.lib" />
+    <file src="x64\Debug\CoreLibrary.pdb" target="lib\native\debug\x64\CoreLibrary.pdb" />
+    <file src="x64\Debug\libzstd.dll" target="lib\native\debug\x64\libzstd.dll" />
+    <file src="x64\Release\CoreLibrary.lib" target="lib\native\retail\x64\CoreLibrary.lib" />
+    <file src="x64\Release\CoreLibrary.pdb" target="lib\native\retail\x64\CoreLibrary.pdb" />
+    <file src="x64\Release\libzstd.dll" target="lib\native\retail\x64\libzstd.dll" />
+    <file src="packages\Zstandard.dyn.x64.1.4.0\build\native\x64\libzstd.lib" target="lib\native\debug\x64\libzstd.lib" />
+    <file src="packages\Zstandard.dyn.x64.1.4.0\build\native\x64\libzstd.lib" target="lib\native\retail\x64\libzstd.lib" />
+  </files>
+</package>

SPANN/SPTAG.sln

@@ -0,0 +1,290 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33403.182
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CoreLibrary", "AnnService\CoreLibrary.vcxproj", "{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Server", "AnnService\Server.vcxproj", "{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96} = {F9A72303-6381-4C80-86FF-606A2F6F7B96}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "PythonCore", "Wrappers\PythonCore.vcxproj", "{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SocketLib", "AnnService\SocketLib.vcxproj", "{F9A72303-6381-4C80-86FF-606A2F6F7B96}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Client", "AnnService\Client.vcxproj", "{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96} = {F9A72303-6381-4C80-86FF-606A2F6F7B96}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Aggregator", "AnnService\Aggregator.vcxproj", "{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96} = {F9A72303-6381-4C80-86FF-606A2F6F7B96}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "PythonClient", "Wrappers\PythonClient.vcxproj", "{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96} = {F9A72303-6381-4C80-86FF-606A2F6F7B96}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "IndexBuilder", "AnnService\IndexBuilder.vcxproj", "{F492F794-E78B-4B1F-A556-5E045B9163D5}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "IndexSearcher", "AnnService\IndexSearcher.vcxproj", "{97615D3B-9FA0-469E-B229-95A91A5087E0}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Test", "Test\Test.vcxproj", "{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}"
+	ProjectSection(ProjectDependencies) = postProject
+		{217B42B7-8F2B-4323-804C-08992CA2F65E} = {217B42B7-8F2B-4323-804C-08992CA2F65E}
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96} = {F9A72303-6381-4C80-86FF-606A2F6F7B96}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "JavaCore", "Wrappers\JavaCore.vcxproj", "{93FEB26B-965E-4157-8BE5-052F5CA112BB}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "JavaClient", "Wrappers\JavaClient.vcxproj", "{8866BF98-AA2E-450F-9F33-083E007CCA74}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96} = {F9A72303-6381-4C80-86FF-606A2F6F7B96}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CsharpCore", "Wrappers\CsharpCore.vcxproj", "{1896C009-AD46-4A70-B83C-4652A7F37503}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CsharpClient", "Wrappers\CsharpClient.vcxproj", "{363BA3BB-75C4-4CC7-AECB-28C7534B3710}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96} = {F9A72303-6381-4C80-86FF-606A2F6F7B96}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CLRCore", "Wrappers\CLRCore.vcxproj", "{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "GPUCoreLibrary", "AnnService\GPUCoreLibrary.vcxproj", "{84A84DBE-D46B-4EC9-8948-FF150DE5D386}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "GPUIndexBuilder", "AnnService\GPUIndexBuilder.vcxproj", "{85106062-3D9F-4B52-AFF3-97D0F9575888}"
+	ProjectSection(ProjectDependencies) = postProject
+		{84A84DBE-D46B-4EC9-8948-FF150DE5D386} = {84A84DBE-D46B-4EC9-8948-FF150DE5D386}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SSDServing", "AnnService\SSDServing.vcxproj", "{217B42B7-8F2B-4323-804C-08992CA2F65E}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "BalancedDataPartition", "AnnService\BalancedDataPartition.vcxproj", "{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "GPUSSDServing", "AnnService\GPUSSDServing.vcxproj", "{0CA39557-067E-4EBD-8264-9D09B00275A2}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Quantizer", "AnnService\Quantizer.vcxproj", "{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SPTAG", "Wrappers\WinRT\SPTAG.WinRT.vcxproj", "{8DC74C33-6E15-43ED-9300-2A140589E3DA}"
+	ProjectSection(ProjectDependencies) = postProject
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9} = {C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WinRTTest", "Test\WinRTTest\WinRTTest.vcxproj", "{C9DF3099-A142-4AA7-B936-1541816A1F21}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Debug|x64.ActiveCfg = Debug|x64
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Debug|x64.Build.0 = Debug|x64
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Debug|x86.ActiveCfg = Debug|x64
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Debug|x86.Build.0 = Debug|x64
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Release|x64.ActiveCfg = Release|x64
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Release|x64.Build.0 = Release|x64
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Release|x86.ActiveCfg = Debug|x64
+		{C2BC5FDE-C853-4F3D-B7E4-2C9B5524DDF9}.Release|x86.Build.0 = Debug|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Debug|x64.ActiveCfg = Debug|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Debug|x64.Build.0 = Debug|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Debug|x86.ActiveCfg = Debug|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Debug|x86.Build.0 = Debug|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Release|x64.ActiveCfg = Release|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Release|x64.Build.0 = Release|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Release|x86.ActiveCfg = Debug|x64
+		{E28B1222-8BEA-4A92-8FE0-088EBDAA7FE0}.Release|x86.Build.0 = Debug|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Debug|x64.ActiveCfg = Debug|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Debug|x64.Build.0 = Debug|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Debug|x86.ActiveCfg = Debug|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Debug|x86.Build.0 = Debug|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Release|x64.ActiveCfg = Release|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Release|x64.Build.0 = Release|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Release|x86.ActiveCfg = Debug|x64
+		{AF31947C-0495-42FE-A1AD-8F0DA2A679C7}.Release|x86.Build.0 = Debug|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Debug|x64.ActiveCfg = Debug|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Debug|x64.Build.0 = Debug|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Debug|x86.ActiveCfg = Debug|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Debug|x86.Build.0 = Debug|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Release|x64.ActiveCfg = Release|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Release|x64.Build.0 = Release|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Release|x86.ActiveCfg = Debug|x64
+		{F9A72303-6381-4C80-86FF-606A2F6F7B96}.Release|x86.Build.0 = Debug|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Debug|x64.ActiveCfg = Debug|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Debug|x64.Build.0 = Debug|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Debug|x86.ActiveCfg = Debug|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Debug|x86.Build.0 = Debug|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Release|x64.ActiveCfg = Release|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Release|x64.Build.0 = Release|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Release|x86.ActiveCfg = Debug|x64
+		{A89D70C3-C53B-42DE-A5CE-9A472540F5CB}.Release|x86.Build.0 = Debug|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Debug|x64.ActiveCfg = Debug|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Debug|x64.Build.0 = Debug|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Debug|x86.ActiveCfg = Debug|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Debug|x86.Build.0 = Debug|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Release|x64.ActiveCfg = Release|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Release|x64.Build.0 = Release|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Release|x86.ActiveCfg = Debug|x64
+		{D7F09A63-BDCA-4F6C-A864-8551D1FE447A}.Release|x86.Build.0 = Debug|x64
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Debug|x64.ActiveCfg = Debug|x64
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Debug|x64.Build.0 = Debug|x64
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Debug|x86.ActiveCfg = Debug|Win32
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Debug|x86.Build.0 = Debug|Win32
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Release|x64.ActiveCfg = Release|x64
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Release|x64.Build.0 = Release|x64
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Release|x86.ActiveCfg = Release|Win32
+		{9B014CF6-E3FB-4BD4-B3B1-D26297BB31AA}.Release|x86.Build.0 = Release|Win32
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Debug|x64.ActiveCfg = Debug|x64
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Debug|x64.Build.0 = Debug|x64
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Debug|x86.ActiveCfg = Debug|Win32
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Debug|x86.Build.0 = Debug|Win32
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Release|x64.ActiveCfg = Release|x64
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Release|x64.Build.0 = Release|x64
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Release|x86.ActiveCfg = Release|Win32
+		{F492F794-E78B-4B1F-A556-5E045B9163D5}.Release|x86.Build.0 = Release|Win32
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Debug|x64.ActiveCfg = Debug|x64
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Debug|x64.Build.0 = Debug|x64
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Debug|x86.ActiveCfg = Debug|Win32
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Debug|x86.Build.0 = Debug|Win32
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Release|x64.ActiveCfg = Release|x64
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Release|x64.Build.0 = Release|x64
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Release|x86.ActiveCfg = Release|Win32
+		{97615D3B-9FA0-469E-B229-95A91A5087E0}.Release|x86.Build.0 = Release|Win32
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Debug|x64.ActiveCfg = Debug|x64
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Debug|x64.Build.0 = Debug|x64
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Debug|x86.ActiveCfg = Debug|Win32
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Debug|x86.Build.0 = Debug|Win32
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Release|x64.ActiveCfg = Release|x64
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Release|x64.Build.0 = Release|x64
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Release|x86.ActiveCfg = Release|Win32
+		{29A25655-CCF2-47F8-8BC8-DFE1B5CF993C}.Release|x86.Build.0 = Release|Win32
+		{93FEB26B-965E-4157-8BE5-052F5CA112BB}.Debug|x64.ActiveCfg = Debug|x64
+		{93FEB26B-965E-4157-8BE5-052F5CA112BB}.Debug|x86.ActiveCfg = Debug|Win32
+		{93FEB26B-965E-4157-8BE5-052F5CA112BB}.Release|x64.ActiveCfg = Release|x64
+		{93FEB26B-965E-4157-8BE5-052F5CA112BB}.Release|x86.ActiveCfg = Release|Win32
+		{8866BF98-AA2E-450F-9F33-083E007CCA74}.Debug|x64.ActiveCfg = Debug|x64
+		{8866BF98-AA2E-450F-9F33-083E007CCA74}.Debug|x86.ActiveCfg = Debug|Win32
+		{8866BF98-AA2E-450F-9F33-083E007CCA74}.Release|x64.ActiveCfg = Release|x64
+		{8866BF98-AA2E-450F-9F33-083E007CCA74}.Release|x86.ActiveCfg = Release|Win32
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Debug|x64.ActiveCfg = Debug|x64
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Debug|x64.Build.0 = Debug|x64
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Debug|x86.ActiveCfg = Debug|Win32
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Debug|x86.Build.0 = Debug|Win32
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Release|x64.ActiveCfg = Release|x64
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Release|x64.Build.0 = Release|x64
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Release|x86.ActiveCfg = Release|Win32
+		{1896C009-AD46-4A70-B83C-4652A7F37503}.Release|x86.Build.0 = Release|Win32
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Debug|x64.ActiveCfg = Debug|x64
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Debug|x64.Build.0 = Debug|x64
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Debug|x86.ActiveCfg = Debug|Win32
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Debug|x86.Build.0 = Debug|Win32
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Release|x64.ActiveCfg = Release|x64
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Release|x64.Build.0 = Release|x64
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Release|x86.ActiveCfg = Release|Win32
+		{363BA3BB-75C4-4CC7-AECB-28C7534B3710}.Release|x86.Build.0 = Release|Win32
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Debug|x64.ActiveCfg = Debug|x64
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Debug|x64.Build.0 = Debug|x64
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Debug|x86.ActiveCfg = Debug|Win32
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Debug|x86.Build.0 = Debug|Win32
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Release|x64.ActiveCfg = Release|x64
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Release|x64.Build.0 = Release|x64
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Release|x86.ActiveCfg = Release|Win32
+		{38ACBA6C-2E50-44D4-9A6D-DC735B56E38F}.Release|x86.Build.0 = Release|Win32
+		{84A84DBE-D46B-4EC9-8948-FF150DE5D386}.Debug|x64.ActiveCfg = Debug|x64
+		{84A84DBE-D46B-4EC9-8948-FF150DE5D386}.Debug|x86.ActiveCfg = Debug|x64
+		{84A84DBE-D46B-4EC9-8948-FF150DE5D386}.Release|x64.ActiveCfg = Release|x64
+		{84A84DBE-D46B-4EC9-8948-FF150DE5D386}.Release|x86.ActiveCfg = Release|x64
+		{85106062-3D9F-4B52-AFF3-97D0F9575888}.Debug|x64.ActiveCfg = Debug|x64
+		{85106062-3D9F-4B52-AFF3-97D0F9575888}.Debug|x86.ActiveCfg = Debug|x64
+		{85106062-3D9F-4B52-AFF3-97D0F9575888}.Release|x64.ActiveCfg = Release|x64
+		{85106062-3D9F-4B52-AFF3-97D0F9575888}.Release|x86.ActiveCfg = Release|x64
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Debug|x64.ActiveCfg = Debug|x64
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Debug|x64.Build.0 = Debug|x64
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Debug|x86.ActiveCfg = Debug|Win32
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Debug|x86.Build.0 = Debug|Win32
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Release|x64.ActiveCfg = Release|x64
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Release|x64.Build.0 = Release|x64
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Release|x86.ActiveCfg = Release|Win32
+		{217B42B7-8F2B-4323-804C-08992CA2F65E}.Release|x86.Build.0 = Release|Win32
+		{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}.Debug|x64.ActiveCfg = Debug|x64
+		{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}.Debug|x86.ActiveCfg = Debug|Win32
+		{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}.Debug|x86.Build.0 = Debug|Win32
+		{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}.Release|x64.ActiveCfg = Release|x64
+		{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}.Release|x86.ActiveCfg = Release|Win32
+		{EB9D699A-16CB-4D51-AB39-0B170BE72FC8}.Release|x86.Build.0 = Release|Win32
+		{0CA39557-067E-4EBD-8264-9D09B00275A2}.Debug|x64.ActiveCfg = Debug|x64
+		{0CA39557-067E-4EBD-8264-9D09B00275A2}.Debug|x86.ActiveCfg = Debug|x64
+		{0CA39557-067E-4EBD-8264-9D09B00275A2}.Release|x64.ActiveCfg = Release|x64
+		{0CA39557-067E-4EBD-8264-9D09B00275A2}.Release|x86.ActiveCfg = Release|x64
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Debug|x64.ActiveCfg = Debug|x64
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Debug|x64.Build.0 = Debug|x64
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Debug|x86.ActiveCfg = Debug|Win32
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Debug|x86.Build.0 = Debug|Win32
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Release|x64.ActiveCfg = Release|x64
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Release|x64.Build.0 = Release|x64
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Release|x86.ActiveCfg = Release|Win32
+		{94D8008A-3AD8-4CA6-BA02-FE1458804E1D}.Release|x86.Build.0 = Release|Win32
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Debug|x64.ActiveCfg = Debug|x64
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Debug|x64.Build.0 = Debug|x64
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Debug|x86.ActiveCfg = Debug|Win32
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Debug|x86.Build.0 = Debug|Win32
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Release|x64.ActiveCfg = Release|x64
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Release|x64.Build.0 = Release|x64
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Release|x86.ActiveCfg = Release|Win32
+		{8DC74C33-6E15-43ED-9300-2A140589E3DA}.Release|x86.Build.0 = Release|Win32
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Debug|x64.ActiveCfg = Debug|x64
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Debug|x64.Build.0 = Debug|x64
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Debug|x86.ActiveCfg = Debug|Win32
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Debug|x86.Build.0 = Debug|Win32
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Release|x64.ActiveCfg = Release|x64
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Release|x64.Build.0 = Release|x64
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Release|x86.ActiveCfg = Release|Win32
+		{C9DF3099-A142-4AA7-B936-1541816A1F21}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {38BDFF12-6FEC-4B67-A7BD-436D9E2544FD}
+	EndGlobalSection
+EndGlobal

SPANN/setup.py

@@ -0,0 +1,188 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT license.
+
+"""
+Script for installation and distribution.
+You can use environment variable `SPTAG_RELEASE` to set release version.
+If release version is not set, default to a development build whose version string will be `0.0.0.dev`.
+## Prepare Environment ##
+Install dependencies:
+  $ pip install -U -r setup.txt
+## Development ##
+Build and install for development:
+  $ python setup.py develop
+Uninstall:
+  $ pip uninstall sptag
+Remove generated files: (use "--all" to remove toolchain and built wheel)
+  $ python setup.py clean [--all]
+## Release ##
+Build wheel package:
+  $ SPTAG_RELEASE=1.0 python setup.py bdist_wheel -p win_amd64
+Where "1.0" is version string and "win_amd64" is platform.
+The platform may also be "manylinux1_x86_64".
+"""
+
+from distutils.cmd import Command
+from distutils.command.build import build
+from distutils.command.clean import clean
+import glob
+import os
+import shutil
+import sys
+
+import setuptools
+from setuptools.command.develop import develop
+
+release = os.environ.get('SPTAG_RELEASE')
+nuget_release = os.environ.get('NUGET_RELEASE')
+python_version = "%d.%d" % (sys.version_info.major, sys.version_info.minor)
+print ("Python version:%s" % python_version)
+
+if 'bdist_wheel' in sys.argv:
+  if not any(arg.startswith('--python-tag') for arg in sys.argv):
+      sys.argv.extend(['--python-tag', 'py%d%d'%(sys.version_info.major, sys.version_info.minor)])
+print (sys.argv)
+
+def _setup():
+    setuptools.setup(
+        name = 'sptag',
+        version = release or '0.0.0.dev',
+        description = 'SPTAG: A library for fast approximate nearest neighbor search',
+        long_description = open('README.md', encoding='utf-8').read(),
+        long_description_content_type = 'text/markdown',
+        url = 'https://github.com/Microsoft/SPTAG',
+        author = 'Microsoft SPTAG Team',
+        author_email = '[email protected]',
+        license = 'MIT',
+        include_package_data=True,
+        classifiers = [
+            'License :: OSI Approved :: MIT License',
+            'Operating System :: Microsoft :: Windows :: Windows 10',
+            'Operating System :: POSIX :: Linux',
+            'Programming Language :: Python :: 3',
+            'Intended Audience :: Science/Research',
+        ],
+
+        packages = _find_python_packages(),
+        python_requires = '>=3.6',
+        install_requires = ['numpy'],
+
+        cmdclass = {
+            'build': Build,
+            'clean': Clean,
+            'develop': Develop,
+        }
+    )
+
+def _find_python_packages():
+    if os.path.exists('sptag'): shutil.rmtree('sptag')
+
+    if os.path.exists('Release'):
+        shutil.copytree('Release', 'sptag')
+    elif os.path.exists(os.path.join('x64', 'Release')):
+        shutil.copytree(os.path.join('x64', 'Release'), 'sptag')
+
+        if not os.path.exists('lib'): os.mkdir('lib')
+        if not os.path.exists('lib\\net472'): os.mkdir('lib\\net472')
+        for file in glob.glob(r'x64\\Release\\Microsoft.ANN.SPTAGManaged.*'):
+            print (file)
+            shutil.copy(file, "lib\\net472\\")
+        sfiles = ''
+        for framework in ['net5.0', 'net472']:
+            if os.path.exists("lib\\%s\\Microsoft.ANN.SPTAGManaged.dll" % framework):
+                sfiles += '<file src="lib\\%s\\Microsoft.ANN.SPTAGManaged.dll" target="lib\\%s\\Microsoft.ANN.SPTAGManaged.dll" />' % (framework, framework)
+                sfiles += '<file src="lib\\%s\\Microsoft.ANN.SPTAGManaged.pdb" target="lib\\%s\\Microsoft.ANN.SPTAGManaged.pdb" />' % (framework, framework)
+        if os.path.exists('x64\\Release\\libzstd.dll'):
+            sfiles += '<file src="x64\\Release\\libzstd.dll" target="runtimes\\win-x64\\native\\libzstd.dll" />'
+        if os.path.exists('x64\\Release\\Ijwhost.dll'):
+            sfiles += '<file src="x64\\Release\\Ijwhost.dll" target="runtimes\\win-x64\\native\\Ijwhost.dll" />'
+        sfiles += '<file src="SPTAG.targets" target="build\\MSSPTAG.Managed.Library.targets" />'
+        f = open('sptag.nuspec', 'w')
+        spec = '''<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
+  <metadata>
+    <id>MSSPTAG.Managed.Library</id>
+    <version>%s</version>
+    <title>MSSPTAG.Managed.Library</title>
+    <authors>cheqi,haidwa,mingqli</authors>
+    <owners>cheqi,haidwa,mingqli</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <licenseUrl>https://github.com/microsoft/SPTAG</licenseUrl>
+    <projectUrl>https://github.com/microsoft/SPTAG</projectUrl>
+    <description>SPTAG (Space Partition Tree And Graph) is a library for large scale vector approximate nearest neighbor search scenario released by Microsoft Research (MSR) and Microsoft Bing.</description>
+    <copyright>Copyright @ Microsoft</copyright>
+  </metadata>
+  <files>
+%s
+  </files>
+</package>
+''' % (nuget_release, sfiles)
+        f.write(spec)
+        f.close()
+
+        fwinrt = open('sptag.winrt.nuspec', 'w')
+        spec = '''<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
+  <metadata>
+    <id>MSSPTAG.WinRT</id>
+    <version>%s</version>
+    <title>MSSPTAG.WinRT</title>
+    <authors>cheqi,haidwa,mingqli</authors>
+    <owners>cheqi,haidwa,mingqli</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <licenseUrl>https://github.com/microsoft/SPTAG</licenseUrl>
+    <projectUrl>https://github.com/microsoft/SPTAG</projectUrl>
+    <description>SPTAG (Space Partition Tree And Graph) is a library for large scale vector approximate nearest neighbor search scenario released by Microsoft Research (MSR) and Microsoft Bing.</description>
+    <copyright>Copyright @ Microsoft</copyright>
+    <dependencies>
+      <group targetFramework="uap10.0">
+        <dependency id="Zstandard.dyn.x64" version="1.4.0" />
+      </group>
+      <group targetFramework="native">
+        <dependency id="Zstandard.dyn.x64" version="1.4.0" />
+      </group>
+    </dependencies>
+  </metadata>
+  <files>
+    <file src="Wrappers\\WinRT\\SPTAG.WinRT.targets" target="build\\native" />
+    <file src="x64\Release\\SPTAG.WinRT\\SPTAG.winmd" target="lib\\uap10.0" />
+    <file src="x64\Release\\SPTAG.WinRT\\SPTAG.dll" target="runtimes\\win10-x64\\native" />
+    <file src="readme.md" />
+    <file src="LICENSE" />
+  </files>
+</package>
+''' % (nuget_release)
+        fwinrt.write(spec)
+        fwinrt.close()
+
+    f = open(os.path.join('sptag', '__init__.py'), 'w')
+    f.close()
+    return ['sptag']
+
+class Build(build):
+    def run(self):
+        if not release:
+            sys.exit('Please set environment variable "SPTAG_RELEASE=<release_version>"')
+
+        open('sptag/version.py', 'w').write(f"__version__ = '{release}'")
+        super().run()
+
+class Develop(develop):
+    def run(self):
+        open('sptag/version.py', 'w').write("__version__ = '0.0.0.dev'")
+        super().run()
+
+class Clean(clean):
+    def finalize_options(self):
+        self._all = self.all
+        self.all = True  # always use `clean --all`
+        super().finalize_options()
+
+    def run(self):
+        super().run()
+        shutil.rmtree('sptag.egg-info', ignore_errors=True)
+        if self._all:
+            shutil.rmtree('dist', ignore_errors=True)
+
+if __name__ == '__main__':
+    _setup()

rag-evaluation-harness/tests/testdata/blimp_determiner_noun_agreement_with_adjective_1-v0-loglikelihood

@@ -0,0 +1 @@
+007c47e5fbf88119c5180feef75e1345d448e56adcd4c7ab2d52fb8d67350d34

rag-evaluation-harness/tests/testdata/blimp_matrix_question_npi_licensor_present-v0-res.json

@@ -0,0 +1 @@
+{"results": {"blimp_matrix_question_npi_licensor_present": {"acc": 0.485, "acc_stderr": 0.0158121796418149}}, "versions": {"blimp_matrix_question_npi_licensor_present": 0}}

rag-evaluation-harness/tests/testdata/blimp_transitive-v0-loglikelihood

@@ -0,0 +1 @@
+d0d47fe40a7ee558ba782edbc4f49f7d9123c8472a36decc97f8ab142b45b9d8

rag-evaluation-harness/tests/testdata/crows_pairs_french_race_color-v0-res.json

@@ -0,0 +1 @@
+{"results": {"crows_pairs_french_race_color": {"likelihood_difference": 0.33233909422443764, "likelihood_difference_stderr": 0.010623405969915857, "pct_stereotype": 0.4782608695652174, "pct_stereotype_stderr": 0.023315932363473738}}, "versions": {"crows_pairs_french_race_color": 0}}

rag-evaluation-harness/tests/testdata/crows_pairs_french_socioeconomic-v0-res.json

@@ -0,0 +1 @@
+{"results": {"crows_pairs_french_socioeconomic": {"likelihood_difference": 0.3394681494647815, "likelihood_difference_stderr": 0.01702488895584347, "pct_stereotype": 0.4642857142857143, "pct_stereotype_stderr": 0.035714285714285705}}, "versions": {"crows_pairs_french_socioeconomic": 0}}

rag-evaluation-harness/tests/testdata/cycle_letters-v0-res.json

@@ -0,0 +1 @@
+{"results": {"cycle_letters": {"acc": 0.0, "acc_stderr": 0.0}}, "versions": {"cycle_letters": 0}}

rag-evaluation-harness/tests/testdata/ethics_virtue-v0-loglikelihood

@@ -0,0 +1 @@
+8021db8de46850090ddae6e6ec2d382029c3027b7c69884607503f916d09b709

rag-evaluation-harness/tests/testdata/hendrycksTest-college_biology-v0-loglikelihood

@@ -0,0 +1 @@
+c29e4e67ff91af29b9434884874414d1b1b32ccc32903c6b1639469b19907419

rag-evaluation-harness/tests/testdata/hendrycksTest-professional_law-v0-loglikelihood

@@ -0,0 +1 @@
+c38c9d5d84eeb7a5f3c4a34d6e70d7e15847b3c38f26e4b119c982bb935e118f

rag-evaluation-harness/tests/testdata/lambada_mt_it-v0-loglikelihood

@@ -0,0 +1 @@
+fd87c6c5cf4e0499c5f9f80e5bd7ee6a4f3d2991902a0cc3ec9e6eaf22d6760a

rag-evaluation-harness/tests/testdata/lambada_openai_mt_it-v0-res.json

@@ -0,0 +1 @@
+{"results": {"lambada_openai_mt_it": {"acc": 0.0, "acc_stderr": 0.0, "ppl": 1.6479047769869253, "ppl_stderr": 0.006497321146240192}}, "versions": {"lambada_openai_mt_it": 0}}

rag-evaluation-harness/tests/testdata/multirc-v1-res.json

@@ -0,0 +1 @@
+{"results": {"multirc": {"acc": 0.046169989506820566, "acc_stderr": 0.006801377886208738}}, "versions": {"multirc": 1}}

rag-evaluation-harness/tests/testdata/mutual_plus-v0-res.json

@@ -0,0 +1 @@
+{"results": {"mutual_plus": {"mrr": 0.5275583145221953, "mrr_stderr": 0.009940894824430708, "r@1": 0.2595936794582393, "r@1_stderr": 0.014737047402750955, "r@2": 0.45372460496614, "r@2_stderr": 0.01673517854461967}}, "versions": {"mutual_plus": 0}}

rag-evaluation-harness/tests/testdata/mutual_plus-v1-res.json

@@ -0,0 +1 @@
+{"results": {"mutual_plus": {"mrr": 0.5275583145221953, "mrr_stderr": 0.009940894824430708, "r@1": 0.26297968397291194, "r@1_stderr": 0.01479889176605113, "r@2": 0.5, "r@2_stderr": 0.01680731613632036}}, "versions": {"mutual_plus": 1}}

rag-evaluation-harness/tests/testdata/pile_books3-v0-loglikelihood_rolling

@@ -0,0 +1 @@
+0f8f36f705b999b6d55fa72ff89a82793dd1cb568ab1f8727a6a2086a12b9410

rag-evaluation-harness/tests/testdata/pile_books3-v1-loglikelihood_rolling

@@ -0,0 +1 @@
+0f8f36f705b999b6d55fa72ff89a82793dd1cb568ab1f8727a6a2086a12b9410

rag-evaluation-harness/tests/testdata/pile_freelaw-v1-loglikelihood_rolling

@@ -0,0 +1 @@
+d77f3f68aadd6cbf1290c2f6737b2ed5d5c2a60e4c81a65c280f207783caabe1

rag-evaluation-harness/tests/testdata/pile_hackernews-v0-loglikelihood_rolling

@@ -0,0 +1 @@
+ec1082ee5a5326e0d57aa4e73b634937140c1de9af95f154e8ab57b05d9b422b

rag-evaluation-harness/tests/testdata/pile_nih-exporter-v1-loglikelihood_rolling

@@ -0,0 +1 @@
+520ea6e04e8a39dc0b5f63a837429a78a40e63d39d109096101feb8c5b2cf8d8

rag-evaluation-harness/tests/testdata/pile_philpapers-v0-res.json

@@ -0,0 +1 @@
+{"results": {"pile_philpapers": {"bits_per_byte": 6.241575895982095e-06, "byte_perplexity": 1.0000062415953748, "word_perplexity": 1.0000409888564146}}, "versions": {"pile_philpapers": 0}}

rag-evaluation-harness/tests/testdata/pile_pile-cc-v1-res.json

@@ -0,0 +1 @@
+{"results": {"pile_pile-cc": {"bits_per_byte": 0.0001620742639125056, "byte_perplexity": 1.0001123476295946, "word_perplexity": 1.0006738958554477}}, "versions": {"pile_pile-cc": 1}}

rag-evaluation-harness/tests/testdata/pile_ubuntu-irc-v1-res.json

@@ -0,0 +1 @@
+{"results": {"pile_ubuntu-irc": {"bits_per_byte": 2.3513498942121155e-06, "byte_perplexity": 1.0000016298328778, "word_perplexity": 1.0000108866656874}}, "versions": {"pile_ubuntu-irc": 1}}

rag-evaluation-harness/tests/testdata/random_insertion-v0-greedy_until

@@ -0,0 +1 @@
+6c48baa6924f3635120f33062251c4b571b3d4e9fe46b14d91f54ddd1c857997

rag-evaluation-harness/tests/testdata/truthfulqa_mc-v0-res.json

@@ -0,0 +1 @@
+{"results": {"truthfulqa_mc": {"mc1": 0.2141982864137087, "mc1_stderr": 0.01436214815569045, "mc2": 0.465436996173817, "mc2_stderr": 0.0048422530880316405}}, "versions": {"truthfulqa_mc": 0}}

rag-evaluation-harness/tests/testdata/wmt20-en-ja-v1-res.json

@@ -0,0 +1 @@
+{"results": {"wmt20-en-ja": {"bleu": 0.0, "bleu_stderr": 0.0, "chrf": 4.1305928226819116e-05, "chrf_stderr": 2.0455354158878388e-05, "ter": 1.0, "ter_stderr": 0.0}}, "versions": {"wmt20-en-ja": 1}}

rag-evaluation-harness/tests/testdata/wmt20-iu-en-v0-greedy_until

@@ -0,0 +1 @@
+97bf664a8efa54b5366b8341f77b418106dd0cb26169d5b2d0144e4d3d2bc5c9

rag-evaluation-harness/tests/testdata/wmt20-ja-en-v0-greedy_until

@@ -0,0 +1 @@
+1fd846f3c0104e794eb380dae7f648592092ab8bf59234c26d0a671bbbc28df1

rag-evaluation-harness/tests/testdata/wmt20-pl-en-v0-greedy_until

@@ -0,0 +1 @@
+89274499d84176b1ffe4eaec06f2c89ca807342384dc946c2e348d00116aaade