[英]Tensorflow build from source error ValueError: invalid literal for int() with base 10: '' during cuda path configuration?
I'm on ubuntu 20.04 with cuda 10.1 and cudnn 7.6.5-32 and I'm trying to build from source tensorflow 2.3 but I keep getting a value error while using./configure?我在 ubuntu 20.04 和 cuda 10.1 和 cudnn 7.6.5-32 上,我正在尝试从源代码 Z2C39BC19B761AC36DC046245D1D7 构建而使用错误值但使用 a.246245D1D4。
Please specify the CUDA SDK version you want to use. [Leave empty to default to CUDA 10]: 10.1.243
Please specify the cuDNN version you want to use. [Leave empty to default to cuDNN 7]: 7.6.5.32
Please specify the locally installed NCCL version you want to use. [Leave empty to use http://github.com/nvidia/nccl]:
Please specify the comma-separated list of base paths to look for CUDA libraries and headers. [Leave empty to use the default]: /usr/src/linux-headers-5.4.0-42/include/linux/,/usr/src/linux-headers-5.4.0-42/include/uapi/linux/,/usr/src/linux-headers-5.4.0-26/include/uapi/linux/,/usr/src/linux-headers-5.4.0-26/include/linux/,/usr/share/man/man3/,/usr/include/linux/,/usr/include/,/usr/lib/cuda/,/usr/include/
Traceback (most recent call last):
File "third_party/gpus/find_cuda_config.py", line 648, in <module>
main()
File "third_party/gpus/find_cuda_config.py", line 640, in main
for key, value in sorted(find_cuda_config().items()):
File "third_party/gpus/find_cuda_config.py", line 578, in find_cuda_config
result.update(_find_cuda_config(cuda_paths, cuda_version))
File "third_party/gpus/find_cuda_config.py", line 252, in _find_cuda_config
cuda_header_path, header_version = _find_header(base_paths, "cuda.h",
File "third_party/gpus/find_cuda_config.py", line 240, in _find_header
return _find_versioned_file(base_paths, _header_paths(), header_name,
File "third_party/gpus/find_cuda_config.py", line 230, in _find_versioned_file
actual_version = get_version(file)
File "third_party/gpus/find_cuda_config.py", line 247, in get_header_version
version = int(_get_header_version(path, "CUDA_VERSION"))
ValueError: invalid literal for int() with base 10: ''
Asking for detailed CUDA configuration...
I ran this command to get the base paths,我运行了这个命令来获取基本路径,
$ locate cuda.h
/snap/gnome-3-34-1804/24/usr/include/linux/cuda.h
/snap/gnome-3-34-1804/36/usr/include/linux/cuda.h
/usr/include/cuda.h
/usr/include/linux/cuda.h
/usr/share/man/man3/cuda.h.3.gz
/usr/src/linux-headers-5.4.0-26/include/linux/cuda.h
/usr/src/linux-headers-5.4.0-26/include/uapi/linux/cuda.h
/usr/src/linux-headers-5.4.0-42/include/linux/cuda.h
/usr/src/linux-headers-5.4.0-42/include/uapi/linux/cuda.h
And here are my cuda installation path,这是我的cuda安装路径,
$whereis cuda
cuda: /usr/lib/cuda /usr/include/cuda.h
And here's my nvidia and cuda version,这是我的 nvidia 和 cuda 版本,
$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Sun_Jul_28_19:07:16_PDT_2019
Cuda compilation tools, release 10.1, V10.1.243
here's my driver这是我的司机
$ nvidia-smi
Sun Aug 2 01:39:54 2020
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.100 Driver Version: 440.100 CUDA Version: 10.2 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 750 Ti Off | 00000000:01:00.0 On | N/A |
| 27% 41C P0 1W / 38W | 171MiB / 1997MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 1049 G /usr/lib/xorg/Xorg 20MiB |
| 0 1859 G /usr/lib/xorg/Xorg 44MiB |
| 0 2058 G /usr/bin/gnome-shell 94MiB |
+-----------------------------------------------------------------------------+
Building Tensorflow with NVIDIA GPU support (or any CUDA project) from source requires that you have a full CUDA toolkit installed (which implies all of the necessary dependencies which CUDA requires). Building Tensorflow with NVIDIA GPU support (or any CUDA project) from source requires that you have a full CUDA toolkit installed (which implies all of the necessary dependencies which CUDA requires). Note that the conda distributed "cudatoolkit" package is not a full CUDA toolkit and cannot be used to build code.
请注意,conda 分发的“cudatoolkit”package不是完整的 CUDA 工具包,不能用于构建代码。
You do not have a CUDA toolkit installed.您没有安装 CUDA 工具包。 Therefore you cannot build Tensorflow.
因此,您无法构建 Tensorflow。
Install one.安装一个。
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