if (VLLM_GPU_LANG STREQUAL "CUDA") - cuda_archs_loose_intersection(FA2_ARCHS "8.0;9.0" "${CUDA_ARCHS}") + cuda_archs_loose_intersection(FA2_ARCHS "${CUDA_ARCHS}" "${CUDA_ARCHS}") message(STATUS "FA2_ARCHS: ${FA2
1. 解释torch_cuda_arch_list变量的作用 torch_cuda_arch_list是一个环境变量,用于指定PyTorch在编译CUDA扩展(如自定义CUDA操作或层)时应支持的CUDA架构(如计算能力版本)。CUDA架构是NVIDIA GPU的一个特性,决定了GPU支持哪些CUDA指令集和特性。通过设置这个环境变量,开发者可以确保他们的CUDA扩展与特定版本的GPU兼容。
torch编译场景, 有时候会报找不到TORCH_CUDA_ARCH_LIST, 具体报错信息如下: /home/用户名/Miniconda3/envs/ktransformers/lib/python3.11/site-packages/torch/utils/cpp_extension.py:2059: UserWarning: TORCH_CUDA_ARCH_LIST is not set, all archs for visible cards are included for compilation. If this ...
CUDA: build archs as virtual for GGML_NATIVE=OFF #24921 Sign in to view logs Summary Jobs editorconfig Run details Usage Workflow file Triggered via pull request May 6, 2025 21:29 JohannesGaessler synchronize #13135 JohannesGaessler:cuda-jit Status Success Total duration 36s Artifacts ...
static bool cv::cuda::TargetArchs::hasBin ( int major, int minor ) static Python: retval = cv.cuda.TargetArchs_hasBin( major, minor ) hasEqualOrGreater() static bool cv::cuda::TargetArchs::hasEqualOrGreater ( int major, int minor ) static Python: retval = cv.cuda.TargetArchs...