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some common_gpu.mk improvements

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This commit is contained in:
Evghenii
2014-01-30 08:32:17 +01:00
parent 23c6325cb6
commit 4a17760a2d
2 changed files with 3 additions and 2 deletions
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2
examples_ptx/common_gpu.mk
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@@ -15,7 +15,7 @@ LD=nvcc
LDFLAGS=-lcudart -lcudadevrt -arch=sm_35 LDFLAGS=-lcudart -lcudadevrt -arch=sm_35
# #
PTXCC=ptxcc PTXCC=ptxcc
PTXCC_FLAGS = -Xptxas=-v PTXCC_FLAGS+= -Xptxas=-v
ifdef PTXCC_REGMAX ifdef PTXCC_REGMAX
PTXCC_FLAGS += -maxrregcount=$(PTXCC_REGMAX) PTXCC_FLAGS += -maxrregcount=$(PTXCC_REGMAX)
endif endif

3
examples_ptx/mergeSort/Makefile_gpu
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@@ -2,7 +2,8 @@ PROG=mergeSort
ISPC_SRC=mergeSort.ispc ISPC_SRC=mergeSort.ispc
#CU_SRC=mergeSort.cu #CU_SRC=mergeSort.cu
CXX_SRC=mergeSort.cpp mergeSort.cpp CXX_SRC=mergeSort.cpp mergeSort.cpp
PTXCC_REGMAX=64 PTXCC_REGMAX=32
#PTXCC_FLAGS= -Xptxas=-O3
# LLVM_GPU=1 # LLVM_GPU=1
NVVM_GPU=1 NVVM_GPU=1