在服务器上安装CNTK

2024-06-16 11:58:47 发布

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我正在服务器上安装cntk。(仅CPU版本) python版本是3.6.6

mpirun-V

mpirun (Open MPI) 3.1.1

我按照指示here做,没问题

pip install https://cntk.ai/PythonWheel/CPU-Only/cntk-2.7.post1-cp36-cp36m-linux_x86_64.whl

然后,我运行Python并导入cntk。但是有一些错误如下

pip install https://cntk.ai/PythonWheel/CPU-Only/cntk-2.7.post1-cp36-cp36m-linux_x86_64.whl Collecting cntk==2.7.post1 Downloading https://cntk.ai/PythonWheel/CPU-Only/cntk-2.7.post1-cp36-cp36m-linux_x86_64.whl (75.1 MB) |████████████████████████████████| 75.1 MB 7.9 kB/s Requirement already satisfied: scipy>=0.17 in /cluster/home/cnphuong/my_environment/lib/python3.6/site-packages (from cntk==2.7.post1) (1.4.1) Requirement already satisfied: numpy>=1.11 in /cluster/home/cnphuong/my_environment/lib/python3.6/site-packages (from cntk==2.7.post1) (1.18.2) Installing collected packages: cntk
Attempting uninstall: cntk Found existing installation: cntk 2.7 Uninstalling cntk-2.7: Successfully uninstalled cntk-2.7 Successfully installed cntk-2.7 (my_environment) [cnphuong@login-2.SAGA ~/pytorch]$ python Python 3.6.6 (default, Jun 20 2019, 20:17:58) [GCC 7.3.0] on linux Type "help", "copyright", "credits" or "license" for more information.

import cntk /cluster/home/cnphuong/my_environment/lib/python3.6/site-packages/cntk/cntk_py_init.py:56: UserWarning: Unsupported Linux distribution ("centos"-"centos linux 7 (core)). CNTK supports Ubuntu 16.04 and above, only.
warnings.warn('Unsupported Linux distribution (%s-%s). CNTK supports Ubuntu 16.04 and above, only.' % (my_distro, my_distro_ver)) /cluster/home/cnphuong/my_environment/lib/python3.6/site-packages/cntk/cntk_py_init.py:98: UserWarning:

########################################## Missing optional dependency (GPU-Specific)
##########################################如果加载依赖于这些依赖项的组件,CNTK可能会崩溃。参观

https://docs.microsoft.com/en-us/cognitive-toolkit/Setup-Linux-Python#optional-gpu-specific-packages 了解更多信息

######################################################################################################################################如果您打算在不支持GPU的情况下使用CNTK,可以忽略

(可能)GPU特定警告

#

警告。警告(警告信息仅限于GPU%(“特定于GPU”, “https://docs.microsoft.com/en-us/cognitive-toolkit/Setup-Linux-Python#optional-gpu-specific-packages”)) 回溯(最近一次调用上次):文件 “/cluster/home/cnphuong/my_environment/lib/python3.6/site packages/cntk/cntk_py.py”, 第18行,在swig\u import\u helper中 返回importlib.import_模块(mname)文件“/cluster/home/cnpuong/my_environment/lib/python3.6/importlib/init.py”, 第126行,在导入模块中 返回_bootstrap._gcd_导入(名称[级别:],包,级别)文件“”,第994行,在_gcd_导入文件中 “”第971行,在“查找”和“加载文件”中 “”,第953行,在“查找”和“加载”中解锁 ModuleNotFoundError:没有名为“cntk.\u cntk\u py”的模块

在处理上述异常期间,发生了另一个异常:

回溯(最近一次调用):文件“”,第1行,在 文件 “/cluster/home/cnphuong/my_environment/lib/python3.6/site packages/cntk/init.py”, 第27行,在 从…起导入cntk_py文件“/cluster/home/cnphuong/my_environment/lib/python3.6/site packages/cntk/cntk_py.py”, 第21行,在 _cntk_py=swig_import_helper()文件“/cluster/home/cnpuong/my_environment/lib/python3.6/site packages/cntk/cntk_py.py”, 第20行,在swig\u import\u helper中 返回importlib.import_模块(“cntk_py”)文件/cluster/home/cnpuong/my_environment/lib/python3.6/importlib/init.py”, 第126行,在导入模块中 return _bootstrap._gcd_import(名称[级别:],包,级别)ImportError:libmpi_cxx.so.1:无法打开共享对象文件:无 文件或目录


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