如果CUDA可用,并且Tensor能够成功移动到GPU上,那么CUDA扩展应该已经正确安装并可以正常使用。 按照这些步骤操作后,你应该能够解决“cuda extension not installed”的问题。如果问题依旧存在,可能需要检查更详细的系统配置或寻求更具体的帮助。
After clicking theLoadbutton, it loads as if everything is ok, but the AI does not give any responses. I noted, that in the console output, there is the message: CUDA extension not installedtwice. Also, sending requests to the AI result in an error:NameError: name 'quant_cuda' is no...
Error: while running code even though i have Cuda installed Exllama kernel is not installed, reset disable_exllama to True. This may because you installed auto_gptq using a pre-build wheel on Windows, in which exllama_kernels are not compiled. To use exllama_kernels to further speedup inf...
if (not os.path.exists(_join_cuda_home(lib_dir)) and File ".../torch/utils/cpp_extension.py", line 2416, in _join_cuda_home raise OSError('CUDA_HOME environment variable is not set. ' OSError: CUDA_HOME environment variable is not set. Please set it to your CUDA install root. ...
在编写C++程序之前我们需要安装pybind这个python-C++拓展库。 pybind11 安装pybind11很简单,执行下面两个命令就行: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 pip install pytest pip install pybind11 注意:可能还需要安装python3-dev和pyyaml。
(s) PINNED Memory Transfers Transfer Size (Bytes) Bandwidth(MB/s) 33554432 12843.0 Device to Device Bandwidth, 1 Device(s) PINNED Memory Transfers Transfer Size (Bytes) Bandwidth(MB/s) 33554432 384586.5 Result = PASS NOTE: The CUDA Samples are not meant for performance measurements. Results ...
在安装一些基于torch的第三方子模块时,譬如tiny-cuda-nn、nvdiffrast、simple-knn。如果没有安装CUDA Toolkit,torch/utils/cpp_extension.py会报错如下: File ".../torch/utils/cpp_extension.py", line 1076, in CUDAExtension library_dirs += library_paths(cuda=True) File ...
The CUDA Samples are not meant to be used for performance measurements. For system requirements and installation instructions, please refer to the Linux Installation Guide and the Windows Installation Guide. 2.1. Getting CUDA Samples Windows On Windows, the CUDA Samples are installed using the ...
This feature is not supported with link-time-optimization (-dlto), the lto_NN -arch target, or with -gencode. Default Output File Name The source file name extension is replaced by .optixir to create the default output file name. For example, the default output file name for x.cu is...
InDiscovering New Features in CUDA 11.4, we introduced a PTX ISA extension to provide caching hints to the compiler and runtime for data resident on the GPU. In CUDA 11.5, we extend this capability into C++ with annotated pointers. These act as normal pointers with additional attributes applied...