Added all of snmg hashgraph

hash-graph-dehornetify/.gitignore

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+/build/
+.files_for_cscope
+cscope.out
+.*.swp
+logs/
+outputs/

hash-graph-dehornetify/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.8) #language level CUDA support was added in CMake 3.8
+set(PROJECT "HornetAlg")
+
+project(${PROJECT} LANGUAGES CXX CUDA)
+
+include(compiler-util/CMakeLists.txt)
+# include(../compiler-util/CMakeLists.txt)
+
+# add_subdirectory(../hornet build)
+
+###################################################################################################
+# - include paths ---------------------------------------------------------------------------------
+
+# include_directories(../hornet/include)
+# include_directories(include/rmm/detail)
+# include_directories(include/rmm)
+include_directories(include)
+include_directories(test)
+# include_directories(mem)
+# include_directories(SingleHashGraph)
+# include_directories(MultiHashGraph)
+
+# include_directories(/home/ogreen/hash-graph/moderngpu-oded/src)
+# include_directories(/home/ogreen/hash-graph/hornetsnest/externals/cnmem/include)
+# include_directories(../externals/moderngpu-oded/src)
+# include_directories(../externals/cnmem/include)
+include_directories(externals/moderngpu-oded/src)
+include_directories(externals/rmm/include)
+# include_directories(externals/cnmem/include)
+
+
+###################################################################################################
+# - library targets -------------------------------------------------------------------------------
+
+file(GLOB_RECURSE CU_SRCS src/*)
+# file(GLOB_RECURSE CPP_SRCS ${PROJECT_SOURCE_DIR}/externals/xlib/src/*)
+
+add_library(alg ${CU_SRCS})
+
+###################################################################################################
+# - add executables -------------------------------------------------------------------------------
+
+# add_executable(sing-hash test/SingleHashGraphTest.cu mem/memory.cpp mem/memory_manager.cpp externals/cnmem/src/cnmem.cpp)
+# add_executable(sing-hash test/SingleHashGraphTest.cu mem/memory_manager.cpp)
+# add_executable(multi-hash test/MultiHashGraphTest.cu mem/memory.cpp mem/memory_manager.cpp externals/cnmem/src/cnmem.cpp)
+add_executable(sing-hash test/SingleHashGraphTest.cu )
+add_executable(multi-hash test/MultiHashGraphTest.cu )
+# add_executable(multi-hash test/MultiHashGraphTest.cu )
+
+
+# link_directories(externals/rmm)
+# target_link_libraries(sing-hash  alg cuda rmm)
+target_link_libraries(sing-hash  alg cuda -fopenmp )
+# target_link_libraries(multi-hash alg cuda rmm -fopenmp )
+target_link_libraries(multi-hash alg cuda -fopenmp )

hash-graph-dehornetify/compiler-util/CMakeLists.txt

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+###################################################################################################
+# - set build options -----------------------------------------------------------------------------
+
+set(CUB_LIBRARY ON) # if set to off, some test cases using CUB will not compile.
+set(RMM_LIBRARY OFF) # if set to ON, gpu::allocate invokes RMM_ALLOC, if set to OFF, gpu::allocate invokes cuMalloc (which in turn, invokes cudaMalloc)
+
+###################################################################################################
+# - cmake modules ---------------------------------------------------------------------------------
+
+include(FeatureSummary)
+include(CheckIncludeFiles)
+include(CheckLibraryExists)
+
+###################################################################################################
+# - compiler options ------------------------------------------------------------------------------
+
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+#set(CMAKE_C_COMPILER $ENV{CC})
+#set(CMAKE_CXX_COMPILER $ENV{CXX})
+
+set(CMAKE_CUDA_STANDARD 14)
+set(CMAKE_CUDA_STANDARD_REQUIRED ON)
+#set(CMAKE_CUDA_SEPARABLE_COMPILATION ON) # no other RAPIDS projects use this
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON) # if on, save output of compile commands to compile_command.json
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0") # for compatibility with Arrow
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0") # for compatibility with Arrow
+set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Xcompiler -D_GLIBCXX_USE_CXX11_ABI=0") # for compatibility with Arrow
+
+# set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -gencode=arch=compute_60,code=sm_60")
+set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -gencode=arch=compute_70,code=sm_70")
+
+set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} --gpu-architecture=compute_70 --gpu-code=sm_70")
+# set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} --gpu-architecture=compute_60 --gpu-code=sm_60")
+
+set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} --expt-extended-lambda --expt-relaxed-constexpr")
+
+# set warnings as errors
+if(CMAKE_COMPILER_IS_GNUCXX)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
+endif(CMAKE_COMPILER_IS_GNUCXX)
+set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Werror cross-execution-space-call -Xcompiler")
+
+# set default build type
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE Release)
+endif()
+
+if(CUB_LIBRARY)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DCUB_WRAPPER")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DCUB_WRAPPER")
+    set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -DCUB_WRAPPER")
+endif()
+
+if(RMM_LIBRARY)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DRMM_WRAPPER")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DRMM_WRAPPER")
+    set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -DRMM_WRAPPER")
+endif()
+
+###################################################################################################
+# - Find and add different modules and supporting repos -------------------------------------------
+
+find_package(OpenMP)
+if(OpenMP_CXX_FOUND)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+    set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Xcompiler=${OpenMP_CXX_FLAGS}")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
+endif()
+
+###################################################################################################
+# - include paths ---------------------------------------------------------------------------------
+
+include_directories("${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}")
+# include_directories(../primitives)
+# include_directories(../externals/cpp-btree-master)
+# include_directories(../xlib/include)
+
+if(CUB_LIBRARY)
+    include_directories(externals/cub-1.8.0)
+endif()
+
+if(RMM_LIBRARY)
+    # include_directories(../externals/rmm/include)
+    # include_directories(../externals/rmm/src)
+    # include_directories(../externals/rmm/thirdparty/cnmem/include)
+    include_directories(../externals/rmm/include)
+    include_directories(../externals/rmm/src)
+    include_directories(../externals/rmm/thirdparty/cnmem/include)
+endif()
+
+###################################################################################################
+# - library paths ---------------------------------------------------------------------------------
+
+link_directories("${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES}") # CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES is an undocumented/unsupported variable containing the link directories for nvcc
+
+###################################################################################################
+# - library targets -------------------------------------------------------------------------------
+
+###################################################################################################
+# - build options ---------------------------------------------------------------------------------
+
+option(USE_NVTX "Build with NVTX support" ON)
+if(USE_NVTX)
+    message(STATUS "Using Nvidia Tools Extension")
+    find_library(NVTX_LIBRARY nvToolsExt PATH ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES})
+    set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} --define-macro USE_NVTX")
+endif(USE_NVTX)
+
+if(CMAKE_BUILD_TYPE MATCHES Debug)
+    message(STATUS "Building with debugging flags")
+    set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -G -O0")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0")
+elseif(CMAKE_BUILD_TYPE MATCHES Release)
+    message(STATUS "Building with optimization flags")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
+endif(CMAKE_BUILD_TYPE MATCHES Debug)
+
+if(CMAKE_BUILD_TYPE MATCHES Prof)
+    message(STATUS "Building with debugging flags")
+    set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -G -O0")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -pg")
+endif(CMAKE_BUILD_TYPE MATCHES Prof)
+
+###################################################################################################
+# - link libraries --------------------------------------------------------------------------------
+
+###################################################################################################
+# - custom targets --------------------------------------------------------------------------------
+