152 lines
4.7 KiB
Makefile
152 lines
4.7 KiB
Makefile
# /* ----------------------------------------------------------------------
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# Generic Linux Makefile for CUDA
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# - change CUDA_ARCH for your GPU
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# ------------------------------------------------------------------------- */
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# which file will be copied to Makefile.lammps
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EXTRAMAKE = Makefile.lammps.standard
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ifeq ($(CUDA_HOME),)
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CUDA_HOME = /usr/local/cuda
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endif
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# this setting should match LAMMPS Makefile
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# one of LAMMPS_SMALLBIG (default), LAMMPS_BIGBIG and LAMMPS_SMALLSMALL
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LMP_INC = -DLAMMPS_SMALLBIG
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# precision for GPU calculations
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# -D_SINGLE_SINGLE # Single precision for all calculations
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# -D_DOUBLE_DOUBLE # Double precision for all calculations
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# -D_SINGLE_DOUBLE # Accumulation of forces, etc. in double
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CUDA_PRECISION = -D_SINGLE_DOUBLE
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BIN_DIR = ./
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OBJ_DIR = ./
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LIB_DIR = ./
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AR = ar
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BSH = /bin/sh
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CUDPP_OPT =
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CUDA_MPS = -DCUDA_PROXY
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# device code compiler and settings
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NVCC = nvcc
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CUDA_ARCH = -gencode arch=compute_50,code=[sm_50,compute_50] -gencode arch=compute_52,code=[sm_52,compute_52] \
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-gencode arch=compute_60,code=[sm_60,compute_60] -gencode arch=compute_61,code=[sm_61,compute_61] \
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-gencode arch=compute_70,code=[sm_70,compute_70] -gencode arch=compute_75,code=[sm_75,compute_75] \
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-gencode arch=compute_80,code=[sm_80,compute_80] -gencode arch=compute_86,code=[sm_86,compute_86]
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CUDA_INCLUDE = -I$(CUDA_HOME)/include
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CUDA_LIB = -L$(CUDA_HOME)/lib64 -L$(CUDA_HOME)/lib64/stubs
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CUDA_OPTS = -DUNIX -O3 --use_fast_math $(LMP_INC) -Xcompiler -fPIC
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CUDA_LINK = $(CUDA_LIB) -lcudart
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CUDA = $(NVCC) $(CUDA_INCLUDE) $(CUDA_OPTS) -Icudpp_mini $(CUDA_ARCH) \
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$(CUDA_PRECISION)
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BIN2C = $(CUDA_HOME)/bin/bin2c
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# host code compiler and settings
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CUDR_CPP = mpicxx -fopenmp -fopenmp-simd -DMPI_GERYON -DUCL_NO_EXIT -DMPICH_IGNORE_CXX_SEEK -DOMPI_SKIP_MPICXX=1 -fPIC
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CUDR_OPTS = -O2 $(LMP_INC)
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CUDR = $(CUDR_CPP) $(CUDR_OPTS) $(CUDA_PROXY) $(CUDA_PRECISION) $(CUDA_INCLUDE) \
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$(CUDPP_OPT)
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# Headers for Geryon
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UCL_H = $(wildcard ./geryon/ucl*.h)
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NVD_H = $(wildcard ./geryon/nvd*.h) $(UCL_H) lal_preprocessor.h
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ALL_H = $(NVD_H) $(wildcard ./lal_*.h)
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# Source files
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SRCS := $(wildcard ./lal_*.cpp)
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OBJS := $(subst ./,$(OBJ_DIR)/,$(SRCS:%.cpp=%.o))
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CUS := $(wildcard lal_*.cu)
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CUHS := $(filter-out pppm_cubin.h, $(CUS:lal_%.cu=%_cubin.h)) pppm_f_cubin.h pppm_d_cubin.h
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CUHS := $(addprefix $(OBJ_DIR)/, $(CUHS))
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ifdef CUDPP_OPT
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CUDPP = $(OBJ_DIR)/cudpp.o $(OBJ_DIR)/cudpp_plan.o \
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$(OBJ_DIR)/cudpp_maximal_launch.o $(OBJ_DIR)/cudpp_plan_manager.o \
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$(OBJ_DIR)/radixsort_app.cu_o $(OBJ_DIR)/scan_app.cu_o
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endif
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# targets
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GPU_LIB = $(LIB_DIR)/libgpu.a
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EXECS = $(BIN_DIR)/nvc_get_devices
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all: $(OBJ_DIR) $(CUHS) $(GPU_LIB) $(EXECS)
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$(OBJ_DIR):
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mkdir -p $@
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# device code compilation
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$(OBJ_DIR)/pppm_f.cubin: lal_pppm.cu lal_precision.h lal_preprocessor.h
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$(CUDA) --fatbin -DNV_KERNEL -Dgrdtyp=float -Dgrdtyp4=float4 -o $@ lal_pppm.cu
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$(OBJ_DIR)/pppm_f_cubin.h: $(OBJ_DIR)/pppm_f.cubin
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$(BIN2C) -c -n pppm_f $(OBJ_DIR)/pppm_f.cubin > $(OBJ_DIR)/pppm_f_cubin.h
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$(OBJ_DIR)/pppm_d.cubin: lal_pppm.cu lal_precision.h lal_preprocessor.h
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$(CUDA) --fatbin -DNV_KERNEL -Dgrdtyp=double -Dgrdtyp4=double4 -o $@ lal_pppm.cu
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$(OBJ_DIR)/pppm_d_cubin.h: $(OBJ_DIR)/pppm_d.cubin
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$(BIN2C) -c -n pppm_d $(OBJ_DIR)/pppm_d.cubin > $(OBJ_DIR)/pppm_d_cubin.h
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$(OBJ_DIR)/%_cubin.h: lal_%.cu $(ALL_H)
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$(CUDA) --fatbin -DNV_KERNEL -o $(OBJ_DIR)/$*.cubin $(OBJ_DIR)/lal_$*.cu
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$(BIN2C) -c -n $* $(OBJ_DIR)/$*.cubin > $@
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@rm $(OBJ_DIR)/$*.cubin
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# host code compilation
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$(OBJ_DIR)/lal_%.o: lal_%.cpp $(CUHS) $(ALL_H)
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$(CUDR) -o $@ -c $< -I$(OBJ_DIR)
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#ifdef CUDPP_OPT
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$(OBJ_DIR)/cudpp.o: cudpp_mini/cudpp.cpp
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$(CUDR) -o $@ -c cudpp_mini/cudpp.cpp -Icudpp_mini
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$(OBJ_DIR)/cudpp_plan.o: cudpp_mini/cudpp_plan.cpp
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$(CUDR) -o $@ -c cudpp_mini/cudpp_plan.cpp -Icudpp_mini
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$(OBJ_DIR)/cudpp_maximal_launch.o: cudpp_mini/cudpp_maximal_launch.cpp
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$(CUDR) -o $@ -c cudpp_mini/cudpp_maximal_launch.cpp -Icudpp_mini
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$(OBJ_DIR)/cudpp_plan_manager.o: cudpp_mini/cudpp_plan_manager.cpp
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$(CUDR) -o $@ -c cudpp_mini/cudpp_plan_manager.cpp -Icudpp_mini
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$(OBJ_DIR)/radixsort_app.cu_o: cudpp_mini/radixsort_app.cu
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$(CUDA) -o $@ -c cudpp_mini/radixsort_app.cu
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$(OBJ_DIR)/scan_app.cu_o: cudpp_mini/scan_app.cu
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$(CUDA) -o $@ -c cudpp_mini/scan_app.cu
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#endif
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# build libgpu.a
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$(GPU_LIB): $(OBJS) $(CUDPP)
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$(AR) -crusv $(GPU_LIB) $(OBJS) $(CUDPP)
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@cp $(EXTRAMAKE) Makefile.lammps
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# test app for querying device info
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$(BIN_DIR)/nvc_get_devices: ./geryon/ucl_get_devices.cpp $(NVD_H)
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$(CUDR) -o $@ ./geryon/ucl_get_devices.cpp -DUCL_CUDADR $(CUDA_LIB) -lcuda
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clean:
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-rm -f $(EXECS) $(GPU_LIB) $(OBJS) $(CUDPP) $(CUHS) *.linkinfo
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veryclean: clean
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-rm -rf *~ *.linkinfo
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cleanlib:
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-rm -f $(EXECS) $(GPU_LIB) $(OBJS) $(CUHS) *.linkinfo
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