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ScalFMM
Commit b588fc15 authored by BRAMAS Berenger's avatar BRAMAS Berenger
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change opti flags depending on compilation mode

parent a2361a5e
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Showing with 26 additions and 12 deletions
CMakeLists.txt
View file @ b588fc15
......@@ -61,6 +61,19 @@ MESSAGE( STATUS "ScalFMM_BUILD_DEBUG = ${ScalFMM_BUILD_DEBUG}" )
if( ScalfMM_BUILD_DEBUG )
SET(CMAKE_BUILD_TYPE Debug)
ADD_DEFINITIONS(-O0)
# Compile optimization
IF( APPLE )
SET(SCALFMM_FLAGS_OPTI_DEBUG "-m64 -march=native -funroll-loops" CACHE STRING "Set your optimization flags for debug mode.")
ELSE()
# Test if not apple and 64bits
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
SET(SCALFMM_FLAGS_OPTI_DEBUG "-m64 -march=native -funroll-loops" CACHE STRING "Set your optimization flags for debug mode.")
else()
SET(SCALFMM_FLAGS_OPTI_DEBUG "-march=native -funroll-loops" CACHE STRING "Set your optimization flags for debug mode.")
endif()
ENDIF()
ADD_DEFINITIONS(${SCALFMM_FLAGS_OPTI_DEBUG})
else()
SET(CMAKE_BUILD_TYPE Release)
# force -O2 in release
......@@ -70,6 +83,19 @@ else()
IF(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
ADD_DEFINITIONS(-ip)
ENDIF()
# Compile optimization
IF( APPLE )
SET(SCALFMM_FLAGS_OPTI_RELEASE "-m64 -Ofast -march=native -funroll-loops" CACHE STRING "Set your optimization flags for release mode.")
ELSE()
# Test if not apple and 64bits
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
SET(SCALFMM_FLAGS_OPTI_RELEASE "-m64 -Ofast -flto -march=native -funroll-loops" CACHE STRING "Set your optimization flags for release mode.")
else()
SET(SCALFMM_FLAGS_OPTI_RELEASE "-Ofast -flto -march=native -funroll-loops" CACHE STRING "Set your optimization flags for release mode.")
endif()
ENDIF()
ADD_DEFINITIONS(${SCALFMM_FLAGS_OPTI_RELEASE})
endif()
# Attach source code to exec
......@@ -110,18 +136,6 @@ ADD_DEFINITIONS(-Wall -Wshadow -Wpointer-arith -Wcast-qual -Wconversion -fpic -s
CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/Src/ScalFmmConfig.h.cmake
${CMAKE_BINARY_DIR}/Src/ScalFmmConfig.h )
# Compile optimization
IF( APPLE )
SET(SCALFMM_FLAGS_OPTI "-m64 -Ofast -march=native -funroll-loops" CACHE STRING "Set your optimization flags.")
ELSE()
# Test if not apple and 64bits
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
SET(SCALFMM_FLAGS_OPTI "-m64 -Ofast -flto -march=native -funroll-loops" CACHE STRING "Set your optimization flags.")
else()
SET(SCALFMM_FLAGS_OPTI "-Ofast -flto -march=native -funroll-loops" CACHE STRING "Set your optimization flags.")
endif()
ENDIF()
ADD_DEFINITIONS(${SCALFMM_FLAGS_OPTI})
# Use SSE
MESSAGE( STATUS "ScalFMM_USE_SSE = ${ScalFMM_USE_SSE}" )
......
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