From 21acd97bdc8794ee6907ee6005250917d1af7c82 Mon Sep 17 00:00:00 2001 From: shijin Date: Mon, 4 Nov 2024 14:46:18 +0800 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=BA=86=E6=8C=87=E5=AE=9Anv?= =?UTF-8?q?cc=E8=B7=AF=E5=BE=84=E4=BB=A5=E5=8F=8A=E4=B8=BB=E6=9C=BA?= =?UTF-8?q?=E7=BC=96=E8=AF=91=E5=99=A8=E7=9A=84=E6=8C=87=E4=BB=A4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- CMakeLists.txt | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 468b02f..47f0878 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,15 +1,21 @@ cmake_minimum_required(VERSION 3.24) # 设置cmake最低版本 +# 设置 nvcc 的路径 +set(CMAKE_CUDA_COMPILER /usr/local/cuda/bin/nvcc) # 根据实际安装路径设置 + +# 设置 nvcc 使用的主机编译器 +set(CMAKE_CUDA_HOST_COMPILER /usr/bin/g++-11) + # 设置 C++ 标准 -set(CMAKE_CXX_STANDARD 20) -set(CMAKE_CXX_STANDARD_REQUIRED True) +# set(CMAKE_CXX_STANDARD 20) +# set(CMAKE_CXX_STANDARD_REQUIRED True) # 设置 CUDA C++ 标准 set(CMAKE_CUDA_STANDARD 20) set(CMAKE_CUDA_STANDARD_REQUIRED True) set(CMAKE_CUDA_ARCHITECTURES native) # 设置CUDA架构 # 设置编译选项 -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3") +# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3") set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -O3 -maxrregcount=128") project(cuElim LANGUAGES CXX CUDA) # 设置项目名和语言