dedf08166a
Added 863 files from NVIDIA/cccl sparse checkout: - c2h/ (27 files): Catch2 test helpers — generators, validators, runner - nvbench_helper/ (10 files): Benchmark harness utilities - cmake/ (29 files): CMake presets and build helpers - cudax/ (794 files): Experimental CUDA extensions - AGENTS.md: NVIDIA's official AI agent instructions for CCCL - CMakePresets.json: Standardized build configurations - cccl-version.json: Version tracking Also added CCCL_ASSET_MAP.md mapping all 4295 CCCL files to competition value and PRD items. cccl_upstream now covers 100% of competition-critical assets: - 27 tuning headers (SM80/90/100 benchmark data) - 32 dispatch headers (algorithm implementations) - 60 Thrust examples (correctness verification) - 217 CUB Catch2 tests (regression matrix) - 153 CUB benchmarks (parameter space search) - 18 CUB examples (API verification) - 27 test helpers + benchmark harness - 794 cudax experimental extensions
66 lines
2.3 KiB
CMake
66 lines
2.3 KiB
CMake
# Including this file defines the following targets:
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#
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# cudax.compiler_interface
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# - Interface target that includes all compiler settings for cudax tests, etc.
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cccl_get_cub()
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cccl_get_cudax()
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cccl_get_libcudacxx()
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cccl_get_thrust()
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set(cuda_compile_options)
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set(cxx_compile_options)
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set(cxx_compile_definitions)
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if ("MSVC" STREQUAL "${CMAKE_CXX_COMPILER_ID}")
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# C4848: support for attribute 'msvc::no_unique_address' in C++17 and earlier is a vendor extension
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append_option_if_available("/wd4848" cxx_compile_options)
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# XXX Temporary hack for STF !
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# C4267: conversion from 'meow' to 'purr', possible loss of data
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append_option_if_available("/wd4267" cxx_compile_options)
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# C4459 : declaration of 'identifier' hides global declaration
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# We work around std::chrono::last which hides some internal "last" variable
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append_option_if_available("/wd4459" cxx_compile_options)
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# stf used getenv which is potentially unsafe but not in our context
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list(APPEND cxx_compile_definitions "_CRT_SECURE_NO_WARNINGS")
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endif()
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if ("Clang" STREQUAL "${CMAKE_CXX_COMPILER_ID}")
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# stf heavily uses host device lambdas which break on clang due to a warning about the implicitly
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# deleted copy constructor
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# TODO(bgruber): remove this when NVBug 4980157 is resolved
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append_option_if_available("-Wno-deprecated-copy" cxx_compile_options)
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endif()
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list(APPEND cxx_compile_definitions CCCL_ENABLE_ASSERTIONS)
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# Some groups related experimental code is located directly in libcu++ and is guarded by
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# _CUDAX_ENABLE_GROUP_FEATURES_IN_LIBCUDACXX macro, otherwise it would lead to a lot of code duplication. We define this
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# macro for cudax code globally, to get access to get access to the code.
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#
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# Can be removed once groups are no longer experimental.
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list(APPEND cxx_compile_definitions _CUDAX_ENABLE_GROUP_FEATURES_IN_LIBCUDACXX)
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cccl_build_compiler_interface(
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cudax.compiler_flags
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"${cuda_compile_options}"
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"${cxx_compile_options}"
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"${cxx_compile_definitions}"
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)
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add_library(cudax.compiler_interface INTERFACE)
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target_link_libraries(
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cudax.compiler_interface
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INTERFACE
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# order matters here, we need the cudax options to override the cccl options.
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cccl.compiler_interface
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cudax.compiler_flags
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libcudacxx::libcudacxx
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CUB::CUB
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Thrust::Thrust
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cudax::cudax
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)
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