import importlib import traceback from typing import Callable from unittest.mock import patch def find_cuda_init(fn: Callable[[], object]) -> None: """ Helper function to debug CUDA re-initialization errors. If `fn` initializes CUDA, prints the stack trace of how this happens. """ from...
针对你遇到的编译错误 -1: error: cannot find -lcuda,这通常表示编译器在链接阶段未能找到 CUDA 库。以下是一些解决步骤: 确认-lcuda 错误的具体含义: 这个错误表明编译器在尝试链接 CUDA 库时未能找到它。这可能是因为 CUDA 库没有正确安装,或者编译器的链接器设置不正确。 检查CUDA 库是否已正确安装: 首...
Find CUDA Browse files dsa-onebeam kiranshila committed May 6, 2023 Verified 1 parent 3b9179f commit c0cd2fb Showing 1 changed file with 2 additions and 0 deletions. Whitespace Ignore whitespace Split Unified 2 changes: 2 additions & 0 deletions 2 CMakeLists.txt Original file line ...
I am simultaneously learning CMake and how successfully compile a cuda project. As an exercise, I decided to take the cppIntegration project from the SDK, and figure out how to get it to compile with CMake, using the FindCuda.cmake utility downloaded fromhttp://www.sci.utah.edu/~abe/Fi...
运行ld -lcuda --verbose发现各种attempt都无法打开lcuda.so,这说明lcuda无法被gcc找到。 这是因为在WSL中不需要安装nvidia驱动,通过特殊的配置使得linux可以访问windows中的nvidia驱动。这导致cuda libraries(即lcuda)被储存在特殊的\usr\lib\wsl\lib中,因此我们可以cp \usr\lib\wsl\lib\* \usr\lib把所需的cud...
Check if the path to the CUDA toolkit is set in the environment variables. You can do this by running the commandecho $PATHin the terminal. The output should include the path to the CUDA toolkit. Verify that the NVIDIA graphics card drivers are up to date. ...
cmake_minimum_required ( VERSION 3.20 ) project ( testprj ) find_package ( CUDAToolkit ) message ( STATUS "CUDAToolkit_FOUND=${CUDAToolkit_FOUND}" ) message ( STATUS "CUDAToolkit_VERSION=${CUDAToolkit_VERSION}" ) message ( STATUS "CUDAToolkit_VERSION_MAJOR=${CUDAToolkit_VERSION_MAJOR}" )...
NVCC = /usr/local/cuda/bin/nvcc (新建,注意自己本机的地址) 二. 此时make产生错误 /usr/bin/ld: cannot find -lcuda 1. 查看MakeFile文件找到该行代码: LDFLAGS+= -L/usr/local/cuda/lib64 -lcuda -lcudart -lcublas -lcurand 2. 查看路径/usr/local/cuda/lib64下是否存在libcuda.so文件。如果存...
Hi everyone, I’ve been using CMake (Kitware’s cross platform build system) with Cuda for quite some time now. CMake eliminates the need to modify visual studio build configuration manually to invoke nvcc. I’ve finally …
import importlib import traceback from typing import Callable from unittest.mock import patch def find_cuda_init(fn: Callable[[], object]) -> None: """ Helper function to debug CUDA re-initialization errors. If `fn` initializes CUDA, prints the stack trace of how this happens. """ from...