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Python Heroku conda buildpack Builds带额外mkl包_Python_Heroku_Scipy_Conda_Buildpack - Fatal编程技术网

Python Heroku conda buildpack Builds带额外mkl包

Python Heroku conda buildpack Builds带额外mkl包,python,heroku,scipy,conda,buildpack,Python,Heroku,Scipy,Conda,Buildpack,我正试图使用conda buildpack for numpy和scipy将我的应用程序的新版本部署到Heroku。但是,下载并安装了额外的mkl-11.3.1,容量为121.2 MB Fetching package metadata: .... Solving package specifications: .................. Package plan for installation in environment /app/.heroku/minicon

我正试图使用conda buildpack for numpy和scipy将我的应用程序的新版本部署到Heroku。但是,下载并安装了额外的mkl-11.3.1,容量为121.2 MB

   Fetching package metadata: ....
   Solving package specifications: ..................
   Package plan for installation in environment /app/.heroku/miniconda:

   The following packages will be downloaded:

       package                    |            build
       ---------------------------|-----------------
       mkl-11.3.1                 |                0       121.2 MB
       numpy-1.10.4               |           py27_0         6.0 MB
       scipy-0.17.0               |      np110py27_1        29.6 MB
       ------------------------------------------------------------
                                              Total:       156.8 MB

   The following NEW packages will be INSTALLED:

       mkl:   11.3.1-0          

   The following packages will be UPDATED:

       numpy: 1.10.2-py27_0      --> 1.10.4-py27_0     
       scipy: 0.16.1-np110py27_0 --> 0.17.0-np110py27_1
无论如何,我的conda requirements.txt文件中没有任何更改,该文件是

   numpy
   scipy

有人知道发生了什么吗?非常感谢你

Conda从v2.5开始使用英特尔MKL编译numpy/scipy/numexpr:


如果将
nomkl
添加到
conda requirements.txt
文件的开头,它将使用非mkl优化的二进制文件,并且不会下载mkl包。

谢谢!这就是问题所在。