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Add required ARCH flag for RAJA on GPUs

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This commit is contained in:
James Price 2017-02-23 17:49:46 +00:00
parent f3abd66578
commit cdea91abc6
1 changed files with 5 additions and 1 deletions
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6
RAJA.make
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@ -24,7 +24,11 @@ endif
else ifeq ($(TARGET), GPU) else ifeq ($(TARGET), GPU)
COMP = nvcc COMP = nvcc
CFLAGS = --expt-extended-lambda -O3 -std=c++11 -x cu -Xcompiler -fopenmp
ifndef ARCH
$(error No ARCH defined. Specify target GPU architecture (e.g. ARCH=sm_35))
endif
CFLAGS = --expt-extended-lambda -O3 -std=c++11 -x cu -Xcompiler -fopenmp -arch $(ARCH)
endif endif
raja-stream: main.cpp RAJAStream.cpp raja-stream: main.cpp RAJAStream.cpp