mmcv.utils.collect_env¶
- mmcv.utils.collect_env()[source]¶
Collect the information of the running environments.
- Returns
The environment information. The following fields are contained.
sys.platform: The variable of
sys.platform.Python: Python version.
CUDA available: Bool, indicating if CUDA is available.
GPU devices: Device type of each GPU.
CUDA_HOME (optional): The env var
CUDA_HOME.NVCC (optional): NVCC version.
GCC: GCC version, “n/a” if GCC is not installed.
MSVC: Microsoft Virtual C++ Compiler version, Windows only.
PyTorch: PyTorch version.
PyTorch compiling details: The output of
torch.__config__.show().TorchVision (optional): TorchVision version.
OpenCV: OpenCV version.
MMEngine: MMEngine version.
MMCV: MMCV version.
MMCV Compiler: The GCC version for compiling MMCV ops.
MMCV CUDA Compiler: The CUDA version for compiling MMCV ops.
- Return type