Delete CMakeLists.txt

CMakeLists.txt

@@ -1,157 +0,0 @@
-cmake_minimum_required(VERSION 3.26)
-project(gemm LANGUAGES CXX)
-
-set(TARGET_DEVICE "cuda" CACHE STRING "Target device backend for kernel")
-
-install(CODE "set(CMAKE_INSTALL_LOCAL_ONLY TRUE)" ALL_COMPONENTS)
-
-include(FetchContent)
-file(MAKE_DIRECTORY ${FETCHCONTENT_BASE_DIR}) # Ensure the directory exists
-message(STATUS "FetchContent base directory: ${FETCHCONTENT_BASE_DIR}")
-
-set(CUDA_SUPPORTED_ARCHS "7.0;7.2;7.5;8.0;8.6;8.7;8.9;9.0;10.0;10.1;12.0")
-
-set(HIP_SUPPORTED_ARCHS "gfx942")
-
-include(${CMAKE_CURRENT_LIST_DIR}/cmake/utils.cmake)
-
-if(DEFINED Python_EXECUTABLE)
-  # Allow passing through the interpreter (e.g. from setup.py).
-  find_package(Python COMPONENTS Development Development.SABIModule Interpreter)
-  if (NOT Python_FOUND)
-    message(FATAL_ERROR "Unable to find python matching: ${EXECUTABLE}.")
-  endif()
-else()
-  find_package(Python REQUIRED COMPONENTS Development Development.SABIModule Interpreter)
-endif()
-
-append_cmake_prefix_path("torch" "torch.utils.cmake_prefix_path")
-
-find_package(Torch REQUIRED)
-
-if (NOT TARGET_DEVICE STREQUAL "cuda" AND
-    NOT TARGET_DEVICE STREQUAL "rocm")
-    return()
-endif()
-
-if(DEFINED CMAKE_CUDA_COMPILER_VERSION AND
-   CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 12.8)
- set(CUDA_DEFAULT_KERNEL_ARCHS "7.0;7.2;7.5;8.0;8.6;8.7;8.9;9.0;10.0;10.1;12.0+PTX")
-else()
-  set(CUDA_DEFAULT_KERNEL_ARCHS "7.0;7.2;7.5;8.0;8.6;8.7;8.9;9.0+PTX")
-endif()
-
-if (NOT HIP_FOUND AND CUDA_FOUND)
-  set(GPU_LANG "CUDA")
-
-  
-  
-elseif(HIP_FOUND)
-  set(GPU_LANG "HIP")
-
-  # Importing torch recognizes and sets up some HIP/ROCm configuration but does
-  # not let cmake recognize .hip files. In order to get cmake to understand the
-  # .hip extension automatically, HIP must be enabled explicitly.
-  enable_language(HIP)
-else()
-  message(FATAL_ERROR "Can't find CUDA or HIP installation.")
-endif()
-
-
-if(GPU_LANG STREQUAL "CUDA")
-  clear_cuda_arches(CUDA_ARCH_FLAGS)
-  extract_unique_cuda_archs_ascending(CUDA_ARCHS "${CUDA_ARCH_FLAGS}")
-  message(STATUS "CUDA target architectures: ${CUDA_ARCHS}")
-  # Filter the target architectures by the supported supported archs
-  # since for some files we will build for all CUDA_ARCHS.
-  cuda_archs_loose_intersection(CUDA_ARCHS "${CUDA_SUPPORTED_ARCHS}" "${CUDA_ARCHS}")
-  message(STATUS "CUDA supported target architectures: ${CUDA_ARCHS}")
-
-  if(NVCC_THREADS AND GPU_LANG STREQUAL "CUDA")
-    list(APPEND GPU_FLAGS "--threads=${NVCC_THREADS}")
-  endif()
-
-  add_compile_definitions(CUDA_KERNEL)
-elseif(GPU_LANG STREQUAL "HIP")
-  override_gpu_arches(GPU_ARCHES HIP ${HIP_SUPPORTED_ARCHS})
-  set(ROCM_ARCHS ${GPU_ARCHES})
-  message(STATUS "ROCM supported target architectures: ${ROCM_ARCHS}")
-
-  add_compile_definitions(ROCM_KERNEL)
-else()
-  override_gpu_arches(GPU_ARCHES
-    ${GPU_LANG}
-    "${${GPU_LANG}_SUPPORTED_ARCHS}")
-endif()
-
-get_torch_gpu_compiler_flags(TORCH_GPU_FLAGS ${GPU_LANG})
-list(APPEND GPU_FLAGS ${TORCH_GPU_FLAGS})
-
-set(TORCH_gemm_SRC
-  torch-ext/torch_binding.cpp torch-ext/torch_binding.h
-)
-
-
-list(APPEND SRC "${TORCH_gemm_SRC}")
-
-
-set(gemm_SRC
-  "include/clangd_workaround.h"
-"include/gpu_libs.h"
-"include/gpu_types.h"
-"include/timer.h"
-"gemm/gemm_kernel.h"
-"gemm/gemm_kernel_legacy.h"
-"gemm/gemm_launcher.hip"
-"gemm/transpose_kernel.h"
-"src/utils/arithmetic.h"
-"tests/checker/metrics.h"
-)
-
-# TODO: check if CLion support this:
-# https://youtrack.jetbrains.com/issue/CPP-16510/CLion-does-not-handle-per-file-include-directories
-set_source_files_properties(
-  ${gemm_SRC}
-  PROPERTIES INCLUDE_DIRECTORIES "${CMAKE_SOURCE_DIR}/include")
-
-if(GPU_LANG STREQUAL "CUDA")
-      cuda_archs_loose_intersection(gemm_ARCHS "${CUDA_DEFAULT_KERNEL_ARCHS}" "${CUDA_ARCHS}")
-    message(STATUS "Capabilities for kernel gemm: ${gemm_ARCHS}")
-  set_gencode_flags_for_srcs(SRCS "${gemm_SRC}" CUDA_ARCHS "${gemm_ARCHS}")
-
-  
-  
-  list(APPEND SRC "${gemm_SRC}")
-elseif(GPU_LANG STREQUAL "HIP")
-  hip_archs_loose_intersection(gemm_ARCHS "gfx942" "${ROCM_ARCHS}")
-  message(STATUS "Archs for kernel gemm: ${gemm_ARCHS}")
-
-  foreach(_KERNEL_SRC ${gemm_SRC})
-    if(_KERNEL_SRC MATCHES ".*\\.hip$")
-      foreach(_ROCM_ARCH ${gemm_ARCHS})
-        set_property(
-          SOURCE ${_KERNEL_SRC}
-          APPEND PROPERTY
-          COMPILE_OPTIONS "$<$<COMPILE_LANGUAGE:HIP>:--offload-arch=${_ROCM_ARCH}>"
-        )
-      endforeach()
-    endif()
-  endforeach()
-
-  list(APPEND SRC "${gemm_SRC}")
-endif()
-
-
-define_gpu_extension_target(
-  _gemm_926a158_dirty
-  DESTINATION _gemm_926a158_dirty
-  LANGUAGE ${GPU_LANG}
-  SOURCES ${SRC}
-  COMPILE_FLAGS ${GPU_FLAGS}
-  ARCHITECTURES ${GPU_ARCHES}
-  #INCLUDE_DIRECTORIES ${CUTLASS_INCLUDE_DIR}
-  USE_SABI 3
-  WITH_SOABI)
-
-target_link_options(_gemm_926a158_dirty PRIVATE -static-libstdc++)
-