Revision 866de29d6d62375a82032d3241d99805dc898f84 authored by jayeshkrishna on 12 August 2021, 16:10:05 UTC, committed by GitHub on 12 August 2021, 16:10:05 UTC
Updating version number and adding auto-generated docs for v 1.2.2 This release includes the following major changes, 1. More information added to I/O Performance summary output. Also adding support for ADIOS I/O performance in the I/O summary output 2. Automatic setting of Lustre file system settings on Cori and Theta 3. Support for NVHPC (PGI) compiler on Summit and XL compiler on Ascent 4. Minor bug fixes and enhancements
CMakeLists.txt
cmake_minimum_required (VERSION 2.8.12)
project (SCORPIO C CXX Fortran)
#cmake_policy(VERSION 3.5.2)
# The project version number.
set(VERSION_MAJOR 1 CACHE STRING "Project major version number.")
set(VERSION_MINOR 2 CACHE STRING "Project minor version number.")
set(VERSION_PATCH 2 CACHE STRING "Project patch version number.")
mark_as_advanced(VERSION_MAJOR VERSION_MINOR VERSION_PATCH)
#==============================================================================
# USER-DEFINED OPTIONS (set with "-DOPT=VAL" from command line)
#==============================================================================
#===== Library Options =====
option (PIO_ENABLE_FORTRAN "Enable the Fortran library builds" ON)
option (PIO_ENABLE_TIMING "Enable the use of the GPTL timing library" ON)
option (PIO_ENABLE_INTERNAL_TIMING "Gather and print GPTL timing stats" OFF)
option (PIO_ENABLE_IO_STATS "Gather and print I/O performance stats" ON)
option (PIO_ENABLE_LOGGING "Enable debug logging (large output possible)" OFF)
option (PIO_ENABLE_DOC "Enable building SCORPIO documentation" ON)
option (PIO_ENABLE_COVERAGE "Enable code coverage" OFF)
option (PIO_ENABLE_TOOLS "Enable SCORPIO tools" ON)
option (PIO_ENABLE_EXAMPLES "Enable SCORPIO examples" ON)
option (PIO_INTERNAL_DOC "Enable SCORPIO developer documentation" OFF)
option (PIO_TEST_BIG_ENDIAN "Enable test to see if machine is big endian" ON)
option (PIO_USE_MPIIO "Enable support for MPI-IO auto detect" ON)
option (PIO_USE_MPISERIAL "Enable mpi-serial support (instead of MPI)" OFF)
option (PIO_USE_MALLOC "Use native malloc (instead of bget package)" OFF)
option (PIO_MICRO_TIMING "Enable internal micro timers" OFF)
option (PIO_SAVE_DECOMPS "Dump the decomposition information" OFF)
option (PIO_LIMIT_CACHED_IO_REGIONS "Limit the number of non-contiguous regions in an IO process" OFF)
option (WITH_PNETCDF "Require the use of PnetCDF" ON)
option (WITH_NETCDF "Require the use of NetCDF" ON)
option (WITH_ADIOS2 "Require the use of ADIOS 2.x" OFF)
option (ADIOS_BP2NC_TEST "Enable testing of BP to NetCDF conversion" OFF)
# The tools and examples do not build with the MPI serial library
if(PIO_USE_MPISERIAL)
if(PIO_ENABLE_TOOLS)
message(WARNING "Scorpio tools are not supported by the MPI serial library, disabling tools")
set(PIO_ENABLE_TOOLS 0)
endif()
if(PIO_ENABLE_EXAMPLES)
message(WARNING "Scorpio examples are not supported by the MPI serial library, disabling building examples")
set(PIO_ENABLE_EXAMPLES 0)
endif()
endif()
if(PIO_ENABLE_IO_STATS)
set(ENABLE_IO_STATS 1)
else()
message(WARNING "Disabling Scorpio I/O performance statistics collection")
set(ENABLE_IO_STATS 0)
endif()
# Set a variable that appears in the pio_config.h.in file.
if(PIO_USE_MALLOC)
set(USE_MALLOC 1)
else()
set(USE_MALLOC 0)
endif()
# Set a variable that appears in the pio_config.h.in file.
if(PIO_ENABLE_LOGGING)
set(ENABLE_LOGGING 1)
else()
set(ENABLE_LOGGING 0)
endif()
if(PIO_USE_MPISERIAL)
set(USE_MPI_SERIAL 1)
else()
set(USE_MPI_SERIAL 0)
endif()
if(PIO_SAVE_DECOMPS)
set(SAVE_DECOMPS 1)
if(DEFINED PIO_SAVE_DECOMPS_REGEX)
message (STATUS "Saving decomps using regex : " ${PIO_SAVE_DECOMPS_REGEX})
else()
set(PIO_SAVE_DECOMPS_REGEX "*")
message (STATUS "Saving ALL decomps")
endif()
else()
set(SAVE_DECOMPS 0)
set(PIO_SAVE_DECOMPS_REGEX "")
endif()
if(PIO_LIMIT_CACHED_IO_REGIONS)
set(LIMIT_CACHED_IO_REGIONS 1)
if(DEFINED PIO_MAX_CACHED_IO_REGIONS)
message (STATUS "Using PIO_MAX_CACHED_IO_REGIONS = " ${PIO_MAX_CACHED_IO_REGIONS})
else()
set(PIO_MAX_CACHED_IO_REGIONS 65536)
message (STATUS "Using PIO_MAX_CACHED_IO_REGIONS = " ${PIO_MAX_CACHED_IO_REGIONS} " (default)")
endif()
else()
set(LIMIT_CACHED_IO_REGIONS 0)
set(PIO_MAX_CACHED_IO_REGIONS 0)
endif()
if(DEFINED PIO_MAX_LUSTRE_OSTS)
message (STATUS "Using PIO_MAX_LUSTRE_OSTS = " ${PIO_MAX_LUSTRE_OSTS})
else()
cmake_host_system_information (RESULT FQDN_SITENAME QUERY FQDN)
if(FQDN_SITENAME MATCHES "^cori")
set(PIO_MAX_LUSTRE_OSTS 72)
message (STATUS "Using PIO_MAX_LUSTRE_OSTS = " ${PIO_MAX_LUSTRE_OSTS} " (default)")
elseif(FQDN_SITENAME MATCHES "^theta")
set(PIO_MAX_LUSTRE_OSTS 48)
message (STATUS "Using PIO_MAX_LUSTRE_OSTS = " ${PIO_MAX_LUSTRE_OSTS} " (default)")
else()
set(PIO_MAX_LUSTRE_OSTS 0)
endif()
endif()
if(DEFINED PIO_STRIPING_UNIT)
message (STATUS "Using PIO_STRIPING_UNIT = " ${PIO_STRIPING_UNIT})
else()
cmake_host_system_information (RESULT FQDN_SITENAME QUERY FQDN)
if(FQDN_SITENAME MATCHES "^cori" OR
FQDN_SITENAME MATCHES "^theta")
set(PIO_STRIPING_UNIT 1048576)
message (STATUS "Using PIO_STRIPING_UNIT = " ${PIO_STRIPING_UNIT} " (default)")
elseif(FQDN_SITENAME MATCHES "^.*[.]olcf")
set(PIO_STRIPING_UNIT 16777216)
message (STATUS "Using PIO_STRIPING_UNIT = " ${PIO_STRIPING_UNIT} " (default)")
else()
set(PIO_STRIPING_UNIT 0)
endif()
endif()
#==============================================================================
# PREPEND TO CMAKE MODULE PATH
#==============================================================================
#===== Local modules =====
list (APPEND CMAKE_MODULE_PATH ${SCORPIO_SOURCE_DIR}/cmake)
#===== External modules =====
if (DEFINED USER_CMAKE_MODULE_PATH)
set (USER_CMAKE_MODULE_PATH ${USER_CMAKE_MODULE_PATH}
CACHE STRING "Location of the CMake_Fortran_utils")
list (APPEND CMAKE_MODULE_PATH ${USER_CMAKE_MODULE_PATH})
endif ()
INCLUDE (CheckTypeSize)
#===== MPI =====
if (PIO_USE_MPISERIAL)
find_package (MPISERIAL COMPONENTS C REQUIRED)
if (MPISERIAL_C_FOUND)
set (CMAKE_REQUIRED_INCLUDES ${MPISERIAL_C_INCLUDE_DIRS})
endif ()
else ()
find_package (MPI REQUIRED)
set (CMAKE_REQUIRED_INCLUDES ${MPI_INCLUDE_PATH})
endif ()
SET(CMAKE_EXTRA_INCLUDE_FILES "mpi.h")
check_type_size("MPI_Offset" SIZEOF_MPI_OFFSET)
SET(CMAKE_EXTRA_INCLUDE_FILES)
#===== Library Variables =====
set (PIO_FILESYSTEM_HINTS IGNORE CACHE STRING "Filesystem hints (lustre or gpfs)")
#===== Testing Options =====
option (PIO_ENABLE_TESTS "Enable the testing builds" OFF)
option (PIO_ENABLE_LARGE_TESTS "Enable large (file, processes) tests" OFF)
option (PIO_VALGRIND_CHECK "Enable memory leak check using valgrind" OFF)
include(CMakeDependentOption)
cmake_dependent_option (PIO_TEST_CLOSE_OPEN_FOR_SYNC "SCORPIO fortran tests will close+open for sync" ON "WITH_ADIOS2" OFF)
#==============================================================================
# BACKWARDS COMPATIBILITY
#==============================================================================
# Old NETCDF_DIR variable --> NetCDF_PATH
if (DEFINED NETCDF_DIR)
set (NetCDF_PATH ${NETCDF_DIR}
CACHE STRING "Location of the NetCDF library installation")
endif ()
# Old PNETCDF_DIR variable --> PnetCDF_PATH
if (DEFINED PNETCDF_DIR)
set (PnetCDF_PATH ${PNETCDF_DIR}
CACHE STRING "Location of the PnetCDF library installation")
endif ()
#==============================================================================
# HELPFUL GLOBAL VARIABLES
#==============================================================================
# System Name
string (TOUPPER "${CMAKE_SYSTEM_NAME}" CMAKE_SYSTEM_NAME_CAPS)
set (CMAKE_SYSTEM_DIRECTIVE "${CMAKE_SYSTEM_NAME_CAPS}"
CACHE STRING "System name preprocessor directive")
# C Compiler Name
string (TOUPPER "${CMAKE_C_COMPILER_ID}" CMAKE_C_COMPILER_NAME)
if (CMAKE_C_COMPILER_NAME STREQUAL "XL")
set (CMAKE_C_COMPILER_NAME "IBM")
endif ()
set (CMAKE_C_COMPILER_DIRECTIVE "CPR${CMAKE_C_COMPILER_NAME}"
CACHE STRING "C compiler name preprocessor directive")
# Fortran Compiler Name
string (TOUPPER "${CMAKE_Fortran_COMPILER_ID}" CMAKE_Fortran_COMPILER_NAME)
if (CMAKE_Fortran_COMPILER_NAME STREQUAL "XL")
set (CMAKE_Fortran_COMPILER_NAME "IBM")
endif ()
set (CMAKE_Fortran_COMPILER_DIRECTIVE "CPR${CMAKE_Fortran_COMPILER_NAME}"
CACHE STRING "Fortran compiler name preprocessor directive")
#==============================================================================
# CHECK MIN VERSION OF COMPILERS REQD
#==============================================================================
# Regex is only available in GCC 4.9+ (>= 4.9)
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.9")
message (WARNING "C++11 regex support is disabled since the compiler does not support it")
add_definitions(-DSPIO_NO_CXX_REGEX)
endif()
endif ()
# Disable C++11 regex usage for IBM XL and PGI compilers
# The IBM XL compiler (16.1.1-8) and the PGI compiler (20.1) on Summit,
# and the PGI compiler (19.10) on compy have a buggy support for
# C++11 regex
string (TOUPPER "${CMAKE_CXX_COMPILER_ID}" CMAKE_CXX_COMPILER_NAME)
if ((CMAKE_CXX_COMPILER_NAME STREQUAL "XL") OR
(CMAKE_CXX_COMPILER_NAME STREQUAL "PGI"))
message (WARNING "C++11 regex support is disabled since the compiler does not support it")
add_definitions(-DSPIO_NO_CXX_REGEX)
endif()
#==============================================================================
# MIN VERSION OF LIBRARIES REQD
#==============================================================================
set (MPE_MIN_VER_REQD "2.4.8")
set (NETCDF_C_MIN_VER_REQD "4.3.3")
set (NETCDF_FORTRAN_MIN_VER_REQD "4.3.3")
set (PNETCDF_MIN_VER_REQD "1.8.1")
set (ADIOS_MIN_VER_REQD "2.6.0")
#==============================================================================
# SET CODE COVERAGE COMPILER FLAGS
#==============================================================================
# Only support GNU compilers at this time
if (PIO_ENABLE_COVERAGE)
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
else ()
message (WARNING "The C compiler is non-GNU: coverage of C code could NOT be enabled")
endif ()
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
else ()
message (WARNING "The C++ compiler is non-GNU: coverage of C++ code could NOT be enabled")
endif ()
if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fprofile-arcs -ftest-coverage")
else ()
message (WARNING "The Fortran compiler is non-GNU: coverage of Fortran code could NOT be enabled")
endif ()
endif ()
#==============================================================================
# INCLUDE SOURCE DIRECTORIES
#==============================================================================
# Libraries
add_subdirectory (src)
#==============================================================================
# TESTING TARGET
#==============================================================================
# Tools
if (PIO_ENABLE_TOOLS)
add_subdirectory(tools)
endif ()
# Tests
if (PIO_ENABLE_TESTS)
# Custom "piotests" target (builds the test executables)
add_custom_target (tests)
# Custom "check" target that depends upon "tests"
add_custom_target (check COMMAND ${CMAKE_CTEST_COMMAND})
add_dependencies (check tests)
enable_testing()
include (CTest)
add_subdirectory (tests)
if (PIO_ENABLE_EXAMPLES)
add_subdirectory (examples)
endif ()
endif ()
# Documentation
if (PIO_ENABLE_DOC)
add_subdirectory (doc)
endif ()
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...