在PyTorch中,使用torch.utils.cpp_extension.load函数可以从C++/CUDA源代码即时加载扩展。这种方法允许你在不预先构建扩展的情况下,动态地将C++/CUDA代码编译并加载到Python进程中。以下是对如何使用load函数的详细解答: 1. 导入torch.utils.cpp_extension模块 首先,你需要导入torch.utils.cpp_extension模块,以便能够使用...
python -c 'import torch; from torch.utils.cpp_extension import CUDA_HOME; print(torch.cuda.is_available(), CUDA_HOME)' print (True, a directory with cuda) to verify that the CUDA toolkits are correctly set up. Setting path and reinstall works. Thank you!linda...
I'm guessing that the latest torch's torch/utils/cpp_extension.py isn't working successfully anymore? Sign up for freeto join this conversation on GitHub. Already have an account?Sign in to comment
2023-06-02 07:25:32 [98ms] [Warning] [omni.ext.plugin] [ext: omni.sensors.nv.lidar] Extensions config 'extension.toml' doesn't exist '/isaac-sim/exts/omni.sensors.nv.lidar' or '/isaac-sim/exts/omni.sensors.nv.lidar/config' 2023-06-02 07:25:32 [98ms] [Warning] [omni.ext.plu...
l/lib/python3.6/dist-packages/torch/include/THC -I/usr/local/cuda-10.2/include -I/usr/include/python3.6m -c /torchvision/torchvision/csrc/cpu/ROIAlign_cpu.cpp -o build/temp.linux-aarch64-3.6/torchvision/ torchvision/csrc/cpu/ROIAlign_cpu.o -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTE...
|--- *.cpp Convert CUDA* stream to SYCL* queue During this conversion, we found thatc10::cuda::getCurrentCUDAStream()was not converted automatically and needs to be converted manually, as shown here: Create utils.h insycl/src/cuda
is_rocm_pytorch = False try: from torch.utils.cpp_extension import ROCMHOME ExpandDown Expand @@ -238,16 +239,98 @@ def get_extensions(): torchis_mlu_available()) or \ os.getenv('FORCE_MLU' '0') == '1': from torch_mlu.utils.cpp_extension import MLUExtension def...
cpp = torch.utils.cpp_extension.load( name="profiler_test_cpp_thread_lib", sources=[ "test_cpp_thread.cpp", ], verbose=True, ) # return the working directory (see setUp) os.chdir(old_working_dir) KinetoProfiler = None IterationCount = 5 ActivateIteration = 2 def blueprint(text): pri...
2023-06-02 07:25:32 [98ms] [Warning] [omni.ext.plugin] [ext: omni.sensors.nv.lidar] Extensions config 'extension.toml' doesn't exist '/isaac-sim/exts/omni.sensors.nv.lidar' or '/isaac-sim/exts/omni.sensors.nv.lidar/config'
_legacy_load(opened_file, map_location, pickle_module, **pickle_load_args) setup.py +21-8 Original file line numberDiff line numberDiff line change @@ -10,6 +10,7 @@ 10 10 from torch.__config__ import parallel_info 11 11 from torch.utils.cpp_extension import BuildExtension...