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git-subtree-dir: projects/rocprofiler-sdk git-subtree-mainline:50a90550e9git-subtree-split:bf0fad1d54
111 Zeilen
3.9 KiB
CMake
111 Zeilen
3.9 KiB
CMake
#
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# Miscellaneous cmake functions for rocprofiler-sdk
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#
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include_guard(GLOBAL)
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function(rocprofiler_sdk_get_gfx_architectures _VAR)
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cmake_parse_arguments(ARG "ECHO" "PREFIX;DELIM" "" ${ARGN})
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if(NOT DEFINED ARG_DELIM)
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set(ARG_DELIM ", ")
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endif()
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set(CMAKE_MESSAGE_INDENT "[${PROJECT_NAME}]${ARG_PREFIX} ")
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find_program(
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rocminfo_EXECUTABLE
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NAMES rocminfo
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HINTS ${rocprofiler-sdk_ROOT_DIR} ${rocm_version_DIR} ${ROCM_PATH} /opt/rocm
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PATHS ${rocprofiler-sdk_ROOT_DIR} ${rocm_version_DIR} ${ROCM_PATH} /opt/rocm
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PATH_SUFFIXES bin)
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if(rocminfo_EXECUTABLE)
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execute_process(
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COMMAND ${rocminfo_EXECUTABLE}
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RESULT_VARIABLE rocminfo_RET
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OUTPUT_VARIABLE rocminfo_OUT
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ERROR_VARIABLE rocminfo_ERR
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OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_STRIP_TRAILING_WHITESPACE)
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if(rocminfo_RET EQUAL 0)
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string(REGEX MATCHALL "gfx([0-9A-Fa-f]+)" rocminfo_GFXINFO "${rocminfo_OUT}")
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list(REMOVE_DUPLICATES rocminfo_GFXINFO)
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set(${_VAR}
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"${rocminfo_GFXINFO}"
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PARENT_SCOPE)
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if(ARG_ECHO)
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string(REPLACE ";" "${ARG_DELIM}" _GFXINFO_ECHO "${rocminfo_GFXINFO}")
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message(STATUS "${ARG_PREFIX}System architectures: ${_GFXINFO_ECHO}")
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endif()
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else()
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message(
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AUTHOR_WARNING
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"${rocminfo_EXECUTABLE} returned ${rocminfo_RET}\nstderr:\n${rocminfo_ERR}\nstdout:\n${rocminfo_OUT}"
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)
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endif()
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endif()
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endfunction()
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# In case the underlying architecture does not support PC sampling, this function will
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# tell us whether the PC sampling is disabled
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function(rocprofiler_sdk_pc_sampling_disabled _VAR)
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cmake_parse_arguments(ARG "ECHO" "PREFIX" "" ${ARGN})
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set(CMAKE_MESSAGE_INDENT "[${PROJECT_NAME}]${ARG_PREFIX} ")
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rocprofiler_sdk_get_gfx_architectures(rocprofiler-sdk-tests-gfx-info ECHO)
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list(GET rocprofiler-sdk-tests-gfx-info 0 pc-sampling-gpu-0-gfx-info)
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if("${pc-sampling-gpu-0-gfx-info}" MATCHES "^gfx90a$"
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OR "${pc-sampling-gpu-0-gfx-info}" MATCHES "^gfx94[0-9]$"
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OR "${pc-sampling-gpu-0-gfx-info}" MATCHES "^gfx95[0-9]$")
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# PC sampling is enabled on this architecture.
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set(${_VAR}
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FALSE
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PARENT_SCOPE)
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if(ARG_ECHO)
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message(STATUS "PC Sampling is enabled for ${pc-sampling-gpu-0-gfx-info}")
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endif()
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else()
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# PC sampling is disabled on this architecture.
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set(${_VAR}
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TRUE
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PARENT_SCOPE)
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if(ARG_ECHO)
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message(STATUS "PC Sampling is disabled for ${pc-sampling-gpu-0-gfx-info}")
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endif()
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endif()
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endfunction()
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# In case the underlying architecture does not support stochastic PC sampling, this
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# function will tell us whether the PC sampling is disabled
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function(rocprofiler_sdk_pc_sampling_stochastic_disabled _VAR)
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cmake_parse_arguments(ARG "ECHO" "PREFIX" "" ${ARGN})
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set(CMAKE_MESSAGE_INDENT "[${PROJECT_NAME}]${ARG_PREFIX} ")
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rocprofiler_sdk_get_gfx_architectures(rocprofiler-sdk-tests-gfx-info ECHO)
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list(GET rocprofiler-sdk-tests-gfx-info 0 pc-sampling-gpu-0-gfx-info)
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if("${pc-sampling-gpu-0-gfx-info}" MATCHES "^gfx94[0-9]$"
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OR "${pc-sampling-gpu-0-gfx-info}" MATCHES "^gfx95[0-9]$")
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# PC sampling is enabled on this architecture.
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set(${_VAR}
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FALSE
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PARENT_SCOPE)
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if(ARG_ECHO)
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message(STATUS "PC Sampling is enabled for ${pc-sampling-gpu-0-gfx-info}")
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endif()
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else()
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# PC sampling is disabled on this architecture.
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set(${_VAR}
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TRUE
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PARENT_SCOPE)
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if(ARG_ECHO)
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message(STATUS "PC Sampling is disabled for ${pc-sampling-gpu-0-gfx-info}")
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endif()
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endif()
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endfunction()
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