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Makefile.kokkos
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# Default settings common options
#LAMMPS specific settings:
KOKKOS_PATH=../../lib/kokkos
CXXFLAGS=$(CCFLAGS)
#Options: OpenMP,Serial,Pthreads,Cuda
#KOKKOS_DEVICES ?= "OpenMP"
KOKKOS_DEVICES ?= "Pthreads"
#Options: KNC,SNB,HSW,Kepler,Kepler30,Kepler32,Kepler35,Kepler37,Maxwell,Maxwell50,Maxwell52,Maxwell53,ARMv8,BGQ,Power7,Power8,KNL
KOKKOS_ARCH ?= ""
#Options: yes,no
KOKKOS_DEBUG ?= "no"
#Options: hwloc,librt,experimental_memkind
KOKKOS_USE_TPLS ?= ""
#Options: c++11
KOKKOS_CXX_STANDARD ?= "c++11"
#Options: aggressive_vectorization,disable_profiling
KOKKOS_OPTIONS ?= "aggressive_vectorization"
#Default settings specific options
#Options: force_uvm,use_ldg,rdc,enable_lambda
KOKKOS_CUDA_OPTIONS ?= ""
# Check for general settings
KOKKOS_INTERNAL_ENABLE_DEBUG := $(strip $(shell echo $(KOKKOS_DEBUG) | grep "yes" | wc -l))
KOKKOS_INTERNAL_ENABLE_CXX11 := $(strip $(shell echo $(KOKKOS_CXX_STANDARD) | grep "c++11" | wc -l))
# Check for external libraries
KOKKOS_INTERNAL_USE_HWLOC := $(strip $(shell echo $(KOKKOS_USE_TPLS) | grep "hwloc" | wc -l))
KOKKOS_INTERNAL_USE_LIBRT := $(strip $(shell echo $(KOKKOS_USE_TPLS) | grep "librt" | wc -l))
KOKKOS_INTERNAL_USE_MEMKIND := $(strip $(shell echo $(KOKKOS_USE_TPLS) | grep "experimental_memkind" | wc -l))
# Check for advanced settings
KOKKOS_INTERNAL_OPT_RANGE_AGGRESSIVE_VECTORIZATION := $(strip $(shell echo $(KOKKOS_OPTIONS) | grep "aggressive_vectorization" | wc -l))
KOKKOS_INTERNAL_DISABLE_PROFILING := $(strip $(shell echo $(KOKKOS_OPTIONS) | grep "disable_profiling" | wc -l))
KOKKOS_INTERNAL_CUDA_USE_LDG := $(strip $(shell echo $(KOKKOS_CUDA_OPTIONS) | grep "use_ldg" | wc -l))
KOKKOS_INTERNAL_CUDA_USE_UVM := $(strip $(shell echo $(KOKKOS_CUDA_OPTIONS) | grep "force_uvm" | wc -l))
KOKKOS_INTERNAL_CUDA_USE_RELOC := $(strip $(shell echo $(KOKKOS_CUDA_OPTIONS) | grep "rdc" | wc -l))
KOKKOS_INTERNAL_CUDA_USE_LAMBDA := $(strip $(shell echo $(KOKKOS_CUDA_OPTIONS) | grep "enable_lambda" | wc -l))
# Check for Kokkos Host Execution Spaces one of which must be on
KOKKOS_INTERNAL_USE_OPENMP := $(strip $(shell echo $(KOKKOS_DEVICES) | grep OpenMP | wc -l))
KOKKOS_INTERNAL_USE_PTHREADS := $(strip $(shell echo $(KOKKOS_DEVICES) | grep Pthread | wc -l))
KOKKOS_INTERNAL_USE_SERIAL := $(strip $(shell echo $(KOKKOS_DEVICES) | grep Serial | wc -l))
KOKKOS_INTERNAL_USE_QTHREAD := $(strip $(shell echo $(KOKKOS_DEVICES) | grep Qthread | wc -l))
ifeq ($(KOKKOS_INTERNAL_USE_OPENMP), 0)
ifeq ($(KOKKOS_INTERNAL_USE_PTHREADS), 0)
KOKKOS_INTERNAL_USE_SERIAL := 1
endif
endif
KOKKOS_INTERNAL_COMPILER_INTEL := $(shell $(CXX) --version 2>&1 | grep "Intel Corporation" | wc -l)
KOKKOS_INTERNAL_COMPILER_PGI := $(shell $(CXX) --version 2>&1 | grep PGI | wc -l)
KOKKOS_INTERNAL_COMPILER_XL := $(shell $(CXX) -qversion 2>&1 | grep XL | wc -l)
KOKKOS_INTERNAL_COMPILER_CRAY := $(shell $(CXX) -craype-verbose 2>&1 | grep "CC-" | wc -l)
KOKKOS_INTERNAL_OS_CYGWIN := $(shell uname | grep CYGWIN | wc -l)
ifeq ($(KOKKOS_INTERNAL_COMPILER_PGI), 1)
KOKKOS_INTERNAL_OPENMP_FLAG := -mp
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_XL), 1)
KOKKOS_INTERNAL_OPENMP_FLAG := -qsmp=omp
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_CRAY), 1)
# OpenMP is turned on by default in Cray compiler environment
KOKKOS_INTERNAL_OPENMP_FLAG :=
else
KOKKOS_INTERNAL_OPENMP_FLAG := -fopenmp
endif
endif
endif
ifeq ($(KOKKOS_INTERNAL_COMPILER_PGI), 1)
KOKKOS_INTERNAL_CXX11_FLAG := --c++11
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_XL), 1)
KOKKOS_INTERNAL_CXX11_FLAG := -std=c++11
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_CRAY), 1)
KOKKOS_INTERNAL_CXX11_FLAG := -hstd=c++11
else
KOKKOS_INTERNAL_CXX11_FLAG := --std=c++11
endif
endif
endif
# Check for other Execution Spaces
KOKKOS_INTERNAL_USE_CUDA := $(strip $(shell echo $(KOKKOS_DEVICES) | grep Cuda | wc -l))
# Check for Kokkos Architecture settings
#Intel based
KOKKOS_INTERNAL_USE_ARCH_KNC := $(strip $(shell echo $(KOKKOS_ARCH) | grep KNC | wc -l))
KOKKOS_INTERNAL_USE_ARCH_SNB := $(strip $(shell echo $(KOKKOS_ARCH) | grep SNB | wc -l))
KOKKOS_INTERNAL_USE_ARCH_HSW := $(strip $(shell echo $(KOKKOS_ARCH) | grep HSW | wc -l))
KOKKOS_INTERNAL_USE_ARCH_KNL := $(strip $(shell echo $(KOKKOS_ARCH) | grep KNL | wc -l))
#NVIDIA based
NVCC_WRAPPER := $(KOKKOS_PATH)/config/nvcc_wrapper
KOKKOS_INTERNAL_USE_ARCH_KEPLER30 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Kepler30 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_KEPLER32 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Kepler32 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_KEPLER35 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Kepler35 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_KEPLER37 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Kepler37 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_MAXWELL50 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Maxwell50 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_MAXWELL52 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Maxwell52 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_MAXWELL53 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Maxwell53 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_NVIDIA := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_KEPLER30) \
+ $(KOKKOS_INTERNAL_USE_ARCH_KEPLER32) \
+ $(KOKKOS_INTERNAL_USE_ARCH_KEPLER35) \
+ $(KOKKOS_INTERNAL_USE_ARCH_KEPLER37) \
+ $(KOKKOS_INTERNAL_USE_ARCH_MAXWELL50) \
+ $(KOKKOS_INTERNAL_USE_ARCH_MAXWELL52) \
+ $(KOKKOS_INTERNAL_USE_ARCH_MAXWELL53) | bc))
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_NVIDIA), 0)
KOKKOS_INTERNAL_USE_ARCH_MAXWELL50 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Maxwell | wc -l))
KOKKOS_INTERNAL_USE_ARCH_KEPLER35 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Kepler | wc -l))
KOKKOS_INTERNAL_USE_ARCH_NVIDIA := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_KEPLER30) \
+ $(KOKKOS_INTERNAL_USE_ARCH_KEPLER32) \
+ $(KOKKOS_INTERNAL_USE_ARCH_KEPLER35) \
+ $(KOKKOS_INTERNAL_USE_ARCH_KEPLER37) \
+ $(KOKKOS_INTERNAL_USE_ARCH_MAXWELL50) \
+ $(KOKKOS_INTERNAL_USE_ARCH_MAXWELL52) \
+ $(KOKKOS_INTERNAL_USE_ARCH_MAXWELL53) | bc))
endif
#ARM based
KOKKOS_INTERNAL_USE_ARCH_ARMV80 := $(strip $(shell echo $(KOKKOS_ARCH) | grep ARMv8 | wc -l))
#IBM based
KOKKOS_INTERNAL_USE_ARCH_BGQ := $(strip $(shell echo $(KOKKOS_ARCH) | grep BGQ | wc -l))
KOKKOS_INTERNAL_USE_ARCH_POWER7 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Power7 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_POWER8 := $(strip $(shell echo $(KOKKOS_ARCH) | grep Power8 | wc -l))
KOKKOS_INTERNAL_USE_ARCH_IBM := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_BGQ)+$(KOKKOS_INTERNAL_USE_ARCH_POWER7)+$(KOKKOS_INTERNAL_USE_ARCH_POWER8) | bc))
#AMD based
KOKKOS_INTERNAL_USE_ARCH_AMDAVX := $(strip $(shell echo $(KOKKOS_ARCH) | grep AMDAVX | wc -l))
#Any AVX?
KOKKOS_INTERNAL_USE_ARCH_AVX := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_SNB)+$(KOKKOS_INTERNAL_USE_ARCH_AMDAVX) | bc ))
KOKKOS_INTERNAL_USE_ARCH_AVX2 := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_HSW) | bc ))
KOKKOS_INTERNAL_USE_ARCH_AVX512MIC := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_KNL) | bc ))
# Decide what ISA level we are able to support
KOKKOS_INTERNAL_USE_ISA_X86_64 := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_SNB)+$(KOKKOS_INTERNAL_USE_ARCH_HSW)+$(KOKKOS_INTERNAL_USE_ARCH_KNL) | bc ))
KOKKOS_INTERNAL_USE_ISA_KNC := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_KNC) | bc ))
KOKKOS_INTERNAL_USE_ISA_POWERPCLE := $(strip $(shell echo $(KOKKOS_INTERNAL_USE_ARCH_POWER8) | bc ))
#Incompatible flags?
KOKKOS_INTERNAL_USE_ARCH_MULTIHOST := $(strip $(shell echo "$(KOKKOS_INTERNAL_USE_ARCH_AVX)+$(KOKKOS_INTERNAL_USE_ARCH_AVX2)+$(KOKKOS_INTERNAL_USE_ARCH_KNC)+$(KOKKOS_INTERNAL_USE_ARCH_IBM)+$(KOKKOS_INTERNAL_USE_ARCH_AMDAVX)+$(KOKKOS_INTERNAL_USE_ARCH_ARMV80)>1" | bc ))
KOKKOS_INTERNAL_USE_ARCH_MULTIGPU := $(strip $(shell echo "$(KOKKOS_INTERNAL_USE_ARCH_NVIDIA)>1" | bc))
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_MULTIHOST), 1)
$(error Defined Multiple Host architectures: KOKKOS_ARCH=$(KOKKOS_ARCH) )
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_MULTIGPU), 1)
$(error Defined Multiple GPU architectures: KOKKOS_ARCH=$(KOKKOS_ARCH) )
endif
#Generating the list of Flags
KOKKOS_CPPFLAGS = -I./ -I$(KOKKOS_PATH)/core/src -I$(KOKKOS_PATH)/containers/src -I$(KOKKOS_PATH)/algorithms/src
# No warnings:
KOKKOS_CXXFLAGS =
# INTEL and CLANG warnings:
#KOKKOS_CXXFLAGS = -Wall -Wshadow -pedantic -Wsign-compare -Wtype-limits -Wuninitialized
# GCC warnings:
#KOKKOS_CXXFLAGS = -Wall -Wshadow -pedantic -Wsign-compare -Wtype-limits -Wuninitialized -Wignored-qualifiers -Wempty-body -Wclobbered
KOKKOS_LIBS = -lkokkos -ldl
KOKKOS_LDFLAGS = -L$(shell pwd)
KOKKOS_SRC =
KOKKOS_HEADERS =
#Generating the KokkosCore_config.h file
tmp := $(shell echo "/* ---------------------------------------------" > KokkosCore_config.tmp)
tmp := $(shell echo "Makefile constructed configuration:" >> KokkosCore_config.tmp)
tmp := $(shell date >> KokkosCore_config.tmp)
tmp := $(shell echo "----------------------------------------------*/" >> KokkosCore_config.tmp)
tmp := $(shell echo "/* Execution Spaces */" >> KokkosCore_config.tmp)
ifeq ($(KOKKOS_INTERNAL_USE_OPENMP), 1)
tmp := $(shell echo '\#define KOKKOS_HAVE_OPENMP 1' >> KokkosCore_config.tmp)
endif
ifeq ($(KOKKOS_INTERNAL_USE_PTHREADS), 1)
tmp := $(shell echo "\#define KOKKOS_HAVE_PTHREAD 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_SERIAL), 1)
tmp := $(shell echo "\#define KOKKOS_HAVE_SERIAL 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_CUDA), 1)
tmp := $(shell echo "\#define KOKKOS_HAVE_CUDA 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_ISA_X86_64), 1)
tmp := $(shell echo "\#define KOKKOS_USE_ISA_X86_64" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_ISA_KNC), 1)
tmp := $(shell echo "\#define KOKKOS_USE_ISA_KNC" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_ISA_POWERPCLE), 1)
tmp := $(shell echo "\#define KOKKOS_USE_ISA_POWERPCLE" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_QTHREAD), 1)
KOKKOS_CPPFLAGS += -I$(QTHREAD_PATH)/include
KOKKOS_LDFLAGS += -L$(QTHREAD_PATH)/lib
tmp := $(shell echo "\#define KOKKOS_HAVE_QTHREAD 1" >> KokkosCore_config.tmp )
endif
tmp := $(shell echo "/* General Settings */" >> KokkosCore_config.tmp)
ifeq ($(KOKKOS_INTERNAL_ENABLE_CXX11), 1)
KOKKOS_CXXFLAGS += $(KOKKOS_INTERNAL_CXX11_FLAG)
tmp := $(shell echo "\#define KOKKOS_HAVE_CXX11 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_ENABLE_DEBUG), 1)
ifeq ($(KOKKOS_INTERNAL_USE_CUDA), 1)
KOKKOS_CXXFLAGS += -G
endif
KOKKOS_CXXFLAGS += -g
KOKKOS_LDFLAGS += -g -ldl
tmp := $(shell echo "\#define KOKKOS_ENABLE_DEBUG_BOUNDS_CHECK 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_HAVE_DEBUG 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_HWLOC), 1)
KOKKOS_CPPFLAGS += -I$(HWLOC_PATH)/include
KOKKOS_LDFLAGS += -L$(HWLOC_PATH)/lib
KOKKOS_LIBS += -lhwloc
tmp := $(shell echo "\#define KOKKOS_HAVE_HWLOC 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_USE_LIBRT), 1)
tmp := $(shell echo "\#define KOKKOS_USE_LIBRT 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define PREC_TIMER 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOSP_ENABLE_RTLIB 1" >> KokkosCore_config.tmp )
KOKKOS_LIBS += -lrt
endif
ifeq ($(KOKKOS_INTERNAL_USE_MEMKIND), 1)
KOKKOS_CPPFLAGS += -I$(MEMKIND_PATH)/include
KOKKOS_LDFLAGS += -L$(MEMKIND_PATH)/lib
KOKKOS_LIBS += -lmemkind
tmp := $(shell echo "\#define KOKKOS_HAVE_HBWSPACE 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_DISABLE_PROFILING), 1)
tmp := $(shell echo "\#define KOKKOS_ENABLE_PROFILING 0" >> KokkosCore_config.tmp )
endif
tmp := $(shell echo "/* Optimization Settings */" >> KokkosCore_config.tmp)
ifeq ($(KOKKOS_INTERNAL_OPT_RANGE_AGGRESSIVE_VECTORIZATION), 1)
tmp := $(shell echo "\#define KOKKOS_OPT_RANGE_AGGRESSIVE_VECTORIZATION 1" >> KokkosCore_config.tmp )
endif
tmp := $(shell echo "/* Cuda Settings */" >> KokkosCore_config.tmp)
ifeq ($(KOKKOS_INTERNAL_CUDA_USE_LDG), 1)
tmp := $(shell echo "\#define KOKKOS_CUDA_USE_LDG_INTRINSIC 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_CUDA_USE_UVM), 1)
tmp := $(shell echo "\#define KOKKOS_CUDA_USE_UVM 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_USE_CUDA_UVM 1" >> KokkosCore_config.tmp )
endif
ifeq ($(KOKKOS_INTERNAL_CUDA_USE_RELOC), 1)
tmp := $(shell echo "\#define KOKKOS_CUDA_USE_RELOCATABLE_DEVICE_CODE 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += --relocatable-device-code=true
KOKKOS_LDFLAGS += --relocatable-device-code=true
endif
ifeq ($(KOKKOS_INTERNAL_CUDA_USE_LAMBDA), 1)
tmp := $(shell echo "\#define KOKKOS_CUDA_USE_LAMBDA 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -expt-extended-lambda
endif
#Add Architecture flags
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_AVX), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_AVX 1" >> KokkosCore_config.tmp )
ifeq ($(KOKKOS_INTERNAL_COMPILER_CRAY), 1)
KOKKOS_CXXFLAGS +=
KOKKOS_LDFLAGS +=
else
KOKKOS_CXXFLAGS += -mavx
KOKKOS_LDFLAGS += -mavx
endif
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_POWER8), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_POWER8 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -mcpu=power8
KOKKOS_LDFLAGS += -mcpu=power8
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_AVX2), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_AVX2 1" >> KokkosCore_config.tmp )
ifeq ($(KOKKOS_INTERNAL_COMPILER_INTEL), 1)
KOKKOS_CXXFLAGS += -xCORE-AVX2
KOKKOS_LDFLAGS += -xCORE-AVX2
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_CRAY), 1)
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_PGI), 1)
else
# Assume that this is a really a GNU compiler
KOKKOS_CXXFLAGS += -march=core-avx2
KOKKOS_LDFLAGS += -march=core-avx2
endif
endif
endif
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_AVX512MIC), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_AVX512MIC 1" >> KokkosCore_config.tmp )
ifeq ($(KOKKOS_INTERNAL_COMPILER_INTEL), 1)
KOKKOS_CXXFLAGS += -xMIC-AVX512
KOKKOS_LDFLAGS += -xMIC-AVX512
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_CRAY), 1)
else
ifeq ($(KOKKOS_INTERNAL_COMPILER_PGI), 1)
else
# Asssume that this is really a GNU compiler
KOKKOS_CXXFLAGS += -march=knl
KOKKOS_LDFLAGS += -march=knl
endif
endif
endif
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_KNC), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_KNC 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -mmic
KOKKOS_LDFLAGS += -mmic
endif
ifeq ($(KOKKOS_INTERNAL_USE_CUDA), 1)
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_KEPLER30), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER30 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -arch=sm_30
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_KEPLER32), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER32 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -arch=sm_32
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_KEPLER35), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER35 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -arch=sm_35
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_KEPLER37), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_ARCH_KEPLER37 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -arch=sm_37
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_MAXWELL50), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_MAXWELL 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_ARCH_MAXWELL50 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -arch=sm_50
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_MAXWELL52), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_MAXWELL 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_ARCH_MAXWELL52 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -arch=sm_52
endif
ifeq ($(KOKKOS_INTERNAL_USE_ARCH_MAXWELL53), 1)
tmp := $(shell echo "\#define KOKKOS_ARCH_MAXWELL 1" >> KokkosCore_config.tmp )
tmp := $(shell echo "\#define KOKKOS_ARCH_MAXWELL53 1" >> KokkosCore_config.tmp )
KOKKOS_CXXFLAGS += -arch=sm_53
endif
endif
KOKKOS_INTERNAL_LS_CONFIG := $(shell ls KokkosCore_config.h)
ifeq ($(KOKKOS_INTERNAL_LS_CONFIG), KokkosCore_config.h)
KOKKOS_INTERNAL_NEW_CONFIG := $(strip $(shell diff KokkosCore_config.h KokkosCore_config.tmp | grep define | wc -l))
else
KOKKOS_INTERNAL_NEW_CONFIG := 1
endif
ifneq ($(KOKKOS_INTERNAL_NEW_CONFIG), 0)
tmp := $(shell cp KokkosCore_config.tmp KokkosCore_config.h)
endif
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/core/src/*.hpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/core/src/impl/*.hpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/containers/src/*.hpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/containers/src/impl/*.hpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/algorithms/src/*.hpp)
KOKKOS_SRC += $(wildcard $(KOKKOS_PATH)/core/src/impl/*.cpp)
KOKKOS_SRC += $(wildcard $(KOKKOS_PATH)/containers/src/impl/*.cpp)
ifeq ($(KOKKOS_INTERNAL_USE_CUDA), 1)
KOKKOS_SRC += $(wildcard $(KOKKOS_PATH)/core/src/Cuda/*.cpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/core/src/Cuda/*.hpp)
KOKKOS_LDFLAGS += -L$(CUDA_PATH)/lib64
KOKKOS_LIBS += -lcudart -lcuda
endif
ifeq ($(KOKKOS_INTERNAL_USE_PTHREADS), 1)
KOKKOS_LIBS += -lpthread
KOKKOS_SRC += $(wildcard $(KOKKOS_PATH)/core/src/Threads/*.cpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/core/src/Threads/*.hpp)
endif
ifeq ($(KOKKOS_INTERNAL_USE_QTHREAD), 1)
KOKKOS_LIBS += -lqthread
KOKKOS_SRC += $(wildcard $(KOKKOS_PATH)/core/src/Qthread/*.cpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/core/src/Qthread/*.hpp)
endif
ifeq ($(KOKKOS_INTERNAL_USE_OPENMP), 1)
KOKKOS_SRC += $(wildcard $(KOKKOS_PATH)/core/src/OpenMP/*.cpp)
KOKKOS_HEADERS += $(wildcard $(KOKKOS_PATH)/core/src/OpenMP/*.hpp)
ifeq ($(KOKKOS_INTERNAL_USE_CUDA), 1)
KOKKOS_CXXFLAGS += -Xcompiler $(KOKKOS_INTERNAL_OPENMP_FLAG)
else
KOKKOS_CXXFLAGS += $(KOKKOS_INTERNAL_OPENMP_FLAG)
endif
KOKKOS_LDFLAGS += $(KOKKOS_INTERNAL_OPENMP_FLAG)
endif
#With Cygwin functions such as fdopen and fileno are not defined
#when strict ansi is enabled. strict ansi gets enabled with --std=c++11
#though. So we hard undefine it here. Not sure if that has any bad side effects
#This is needed for gtest actually, not for Kokkos itself!
ifeq ($(KOKKOS_INTERNAL_OS_CYGWIN), 1)
KOKKOS_CXXFLAGS += -U__STRICT_ANSI__
endif
# Setting up dependencies
KokkosCore_config.h:
KOKKOS_CPP_DEPENDS := KokkosCore_config.h $(KOKKOS_HEADERS)
KOKKOS_OBJ = $(KOKKOS_SRC:.cpp=.o)
KOKKOS_OBJ_LINK = $(notdir $(KOKKOS_OBJ))
include $(KOKKOS_PATH)/Makefile.targets
kokkos-clean:
rm -f $(KOKKOS_OBJ_LINK) KokkosCore_config.h KokkosCore_config.tmp libkokkos.a
libkokkos.a: $(KOKKOS_OBJ_LINK) $(KOKKOS_SRC) $(KOKKOS_HEADERS)
ar cr libkokkos.a $(KOKKOS_OBJ_LINK)
ranlib libkokkos.a
KOKKOS_LINK_DEPENDS=libkokkos.a
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