From 4a17760a2d45b7d864e61b00c6da4d34d887eb0b Mon Sep 17 00:00:00 2001 From: Evghenii Date: Thu, 30 Jan 2014 08:32:17 +0100 Subject: [PATCH] some common_gpu.mk improvements --- examples_ptx/common_gpu.mk | 2 +- examples_ptx/mergeSort/Makefile_gpu | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/examples_ptx/common_gpu.mk b/examples_ptx/common_gpu.mk index 313768e8..8173e437 100644 --- a/examples_ptx/common_gpu.mk +++ b/examples_ptx/common_gpu.mk @@ -15,7 +15,7 @@ LD=nvcc LDFLAGS=-lcudart -lcudadevrt -arch=sm_35 # PTXCC=ptxcc -PTXCC_FLAGS = -Xptxas=-v +PTXCC_FLAGS+= -Xptxas=-v ifdef PTXCC_REGMAX PTXCC_FLAGS += -maxrregcount=$(PTXCC_REGMAX) endif diff --git a/examples_ptx/mergeSort/Makefile_gpu b/examples_ptx/mergeSort/Makefile_gpu index 236a44e8..0002b279 100644 --- a/examples_ptx/mergeSort/Makefile_gpu +++ b/examples_ptx/mergeSort/Makefile_gpu @@ -2,7 +2,8 @@ PROG=mergeSort ISPC_SRC=mergeSort.ispc #CU_SRC=mergeSort.cu CXX_SRC=mergeSort.cpp mergeSort.cpp -PTXCC_REGMAX=64 +PTXCC_REGMAX=32 +#PTXCC_FLAGS= -Xptxas=-O3 # LLVM_GPU=1 NVVM_GPU=1