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Add OpenACC directives in the semi-implicit barotropic mode solver #5583

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merged 1 commit into from
Apr 12, 2023
Merged

Add OpenACC directives in the semi-implicit barotropic mode solver #5583

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43 changes: 43 additions & 0 deletions components/mpas-framework/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -162,6 +162,9 @@ pgi-summit:
"CORE = $(CORE)" \
"DEBUG = $(DEBUG)" \
"USE_PAPI = $(USE_PAPI)" \
"USE_MAGMA = $(USE_MAGMA)" \
"USE_CUBLAS = $(USE_CUBLAS)" \
"USE_GPU_AWARE_MPI = $(USE_GPU_AWARE_MPI)" \
"OPENMP = $(OPENMP)" \
"OPENACC = $(OPENACC)" \
"USE_SHTNS = $(USE_SHTNS)" \
Expand Down Expand Up @@ -700,6 +703,25 @@ ifeq "$(OPENMP_OFFLOAD)" "true"
LDFLAGS += $(LDFLAGS_GPU)
endif #OPENMP_OFFLOAD IF

ifeq "$(USE_MAGMA)" "true"
LIBS += -L$(MAGMADIR)/lib -lmagma
FCINCLUDES += -I${MAGMADIR}/include
override CPPFLAGS += "-DUSE_MAGMA"
override FFLAGS_ACC += -Mcudalib=cublas
endif

ifeq "$(USE_CUBLAS)" "true"
override FFLAGS_ACC = -acc -Minfo=accel -gpu=cc70
FFLAGS += $(FFLAGS_CUBLAS)
CFLAGS += $(CFLAGS_CUBLAS)
override CPPFLAGS += "-DUSE_CUBLAS"
LDFLAGS += $(FFLAGS_CUBLAS)
endif #USE_CUBLAS IF

ifeq "$(USE_GPU_AWARE_MPI)" "true"
override CPPFLAGS += "-DUSE_GPU_AWARE_MPI"
endif #USE_GPUAWARE

ifeq "$(PRECISION)" "single"
CFLAGS += "-DSINGLE_PRECISION"
CXXFLAGS += "-DSINGLE_PRECISION"
Expand Down Expand Up @@ -802,6 +824,18 @@ else
OPENACC_MESSAGE="MPAS was built without OpenACC accelerator support."
endif

ifeq "$(USE_MAGMA)" "true"
MAGMA_MESSAGE="MPAS was built with MAGMA library."
endif

ifeq "$(USE_CUBLAS)" "true"
CUBLAS_MESSAGE="MPAS was built with CUBLAS library."
endif

ifeq "$(USE_GPU_AWARE_MPI)" "true"
GPUAWARE_MESSAGE="GPU-aware MPI is enabled."
endif

ifeq "$(USE_SHTNS)" "true"
SHTNS_MESSAGE="MPAS was built with SHTNS library."
else
Expand Down Expand Up @@ -1044,6 +1078,15 @@ endif
@echo $(TIMER_MESSAGE)
@echo $(PIO_MESSAGE)
@echo $(SHTNS_MESSAGE)
ifeq "$(USE_MAGMA)" "true"
@echo $(MAGMA_MESSAGE)
endif
ifeq "$(USE_CUBLAS)" "true"
@echo $(CUBLAS_MESSAGE)
endif
ifeq "$(USE_GPUAWARE)" "true"
@echo $(GPUAWARE_MESSAGE)
endif
@echo "*******************************************************************************"
clean:
cd $(FWPATH); $(MAKE) clean RM="$(RM)" CORE="$(CORE)"
Expand Down
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