当你遇到“failed to detect a default cuda architecture”这个错误时,这通常意味着在编译或运行使用CUDA的程序时,系统无法自动检测到合适的CUDA架构(即GPU的计算能力)。以下是针对你提供的提示,逐步解答和排查此问题的建议: 1. 确认CUDA是否已正确安装 检查CUDA安装:首先,你需要确认CUDA是否已经在你的系统上正确安装...
在CMakeLists.txt 文件中添加以下代码: if(NOT CUDA_ARCHITECTURES) set(CUDA_ARCHITECTURES"61;75") endif() 这将设置默认的 CUDA 架构为 61 和 75。你可以根据自己的需求更改它。 确保你安装了正确版本的 CUDA 工具包和驱动程序。你可以在 NVIDIA 官网上下载最新的 CUDA 工具包和驱动程序。 确保你的系统支持...
CUDA(Compute Unified Device Architecture)是NVIDIA推出的一种通用并行计算架构,允许开发人员使用熟悉的C和C++语言编写GPU代码,以便加速计算密集型任务。CUDA架构的默认版本是由NVIDIA提供的,用于优化GPU性能。 常见错误信息 当遇到"failed to detect a default CUDA architecture"错误时,可能是由于以下原因: 操作系统或...
出现上图的错误。 项目配置的 nvcc 路径是 11.3 版本的: 而 nvidia-smi 显示的版本是 11.7 的: 重新安装 11.7 的 Toolkit 之后配置 CMAKE_CUDA_COMPILER 为 11.7 文件夹下的即可:
DefaultDepth 24 Option “Stereo” “0” Option “nvidiaXineramaInfoOrder” “DFP-1” Option “metamodes” “1920x1080_60 +0+0” Option “SLI” “Off” Option “MultiGPU” “Off” Option “BaseMosaic” “off” SubSection “Display” Depth 24 EndSubSection EndSection $ lscpu Arch...
I have compiled the libtorrent library in an Visual Studio 2008 mfc dll project. I want to use this dll via an import library in a managed exe console application also developed in VS 2008.The managed application project compiles ok. But when I try to run it I get the following ...
And you should seperate var by comma like “cpu;cuda” 1reactionirexyccommented, Jul 22, 2022 The problem is due to these line: https://github.com/open-mmlab/mmdeploy/blob/master/cmake/MMDeploy.cmake#L153-L157 What is your cmake version? It seems like your cmake doesn’t detect the...
Prerequisites Please answer the following questions for yourself before submitting an issue. I am running the latest code. Development is very rapid so there are no tagged versions as of now. I carefully followed the README.md. I searche...
Failed to detect a default CUDA architecture. Apologies. So you did. This will potentially need a lot of regression testing against different CUDA installs, as I do not have this problem. EDIT: Try running: nvcc --version I suspect the problem may be the build can't findnvcc:...
Compiling without cuDNN support [cmake] -- USE_CUSPARSELT is set to 0. Compiling without cuSPARSELt support [cmake] -- Autodetected CUDA architecture(s): 8.6 8.6 [cmake] -- Added CUDA NVCC flags for: -gencode;arch=compute_86,code=sm_86 [cmake] -- Found Torch: C:/dev/libtorch/...