无法在 Windows 10 上安装 Theano libgpuarray

Question

这个问题是针对 Python2.7 的，以 Keras 作为前端。我有 Microsoft Visual Studio 2017，我相信我拥有它需要的所有工具。我按照 install CUDA. I believe it is version 10, and I think it is installed correctly. I followed the tutorial video and got a similar result at the end for the sample test. I have now moved on to installing libgpuarray 上的说明进行操作。我已完成以下步骤并收到此错误：

C:\Windows\system32>cd C:\Users\Never\Downloads\libgpuarray

C:\Users\Never\Downloads\libgpuarray>cd Build

C:\Users\Never\Downloads\libgpuarray\Build>cmake .. -DCMAKE_BUILD_TYPE=Release
-- Building for: Visual Studio 15 2017
-- The C compiler identification is MSVC 19.16.27034.0
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
CMake Deprecation Warning at CMakeLists.txt:26 (cmake_policy):
  The OLD behavior for policy CMP0063 will be removed from a future version
  of CMake.

  The cmake-policies(7) manual explains that the OLD behaviors of all
  policies are deprecated and that a policy should be set to OLD only under
  specific short-term circumstances.  Projects should be ported to the NEW
  behavior and not rely on setting a policy to OLD.


-- Looking for strlcat
-- Looking for strlcat - not found
-- Looking for mkstemp
-- Looking for mkstemp - not found
-- Found PkgConfig: C:/MinGW_w64/bin/pkg-config.exe (found version "0.25")
-- Checking for one of the modules 'check'
Tests disabled because Check was not found
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_BUILD_TYPE


-- Build files have been written to: C:/Users/Never/Downloads/libgpuarray/Build

我接下来尝试运行 C:\Users\Never\Downloads\libgpuarray\Build>make 但它返回：

'make' is not recognized as an internal or external command,operable program or batch file.

上面的文件夹中有一个 make 脚本，所以我尝试使用它，结果是：

C:\Users\Never\Downloads\libgpuarray\Build>C:\Users\Never\Downloads\libgpuarray\make.bat

C:\Users\Never\Downloads\libgpuarray\Build>REM This helps repetitive builds on windows

C:\Users\Never\Downloads\libgpuarray\Build>REM It needs the compiler you want to use to be available in the shell

C:\Users\Never\Downloads\libgpuarray\Build>REM and it will build a release version

C:\Users\Never\Downloads\libgpuarray\Build>del bld
Could Not Find C:\Users\Never\Downloads\libgpuarray\Build\bld

C:\Users\Never\Downloads\libgpuarray\Build>mkdir bld

C:\Users\Never\Downloads\libgpuarray\Build>cd bld

C:\Users\Never\Downloads\libgpuarray\Build\bld>cmake .. -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release
CMake Error: Error: generator : NMake Makefiles
Does not match the generator used previously: Visual Studio 15 2017
Either remove the CMakeCache.txt file and CMakeFiles directory or choose a different binary directory.

C:\Users\Never\Downloads\libgpuarray\Build\bld>cmake --build . --config Release
Error: could not load cache

C:\Users\Never\Downloads\libgpuarray\Build\bld>cd ..

我不是 100% 确定下一步该做什么。我不想进一步修补和破坏东西，任何帮助将不胜感激，谢谢。

Answer 1

看起来你在关注 Linux instructions in the tutorial you linked. You should probably take a look at the Windows-specific instructions，考虑到你是在 Windows 和 Visual Studio 的基础上构建的。

听起来您的 CMake 缓存可能已被运行 make.bat 文件损坏了一点，因此最好删除您的 Build 文件夹并重新开始：

C:\Users\Never\Downloads\libgpuarray>mkdir Build && cd Build
C:\Users\Never\Downloads\libgpuarray\Build>cmake ..

从那里开始，只需遵循教程中的Windows特定指南：

It will generate a Visual Studio solution file for the version installed. To build the project open this file (.sln) and run the “Build All” command after selecting the appropriate build type.

无法在 Windows 10 上安装 Theano libgpuarray

Cannot install Theano libgpuarray on Windows 10

cmake

theano-cuda