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Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit
https://docs.microsoft.com/cognitive-toolkit/
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Scripted install of CNTK prerequisites - Build fails. #3670

Open IvanFarkas opened 5 years ago

IvanFarkas commented 5 years ago

Scripted install of CNTK prerequisites - Build fails.

I have tried the massively outdated documentation to set up the CNTK Development environment prerequisites and build the solution, but the build fails.

Subsequently, I tried the Setup CNTK with script on Windows instructions. The setup, that is completely out of sync of the manual process, succeeded, but the build still fails.

Please provide at least one way to build the solution successfully!

Build Errors

1>------ Build started: Project: MathCUDA, Configuration: Release x64 ------
2>------ Build started: Project: SGDLib, Configuration: Release x64 ------
2>SimpleDistGradAggregatorHelper.cpp
1>Skipping CUDA source file GPUMatrixCUDAKernels.cuh (excluded from build).
1>Skipping CUDA source file MatrixQuantizer_kernel.cu (excluded from build).
1>Compiling CUDA source file GPUMatrix.cu...
1>
1>C:\local\CNTK\CNTK\Source\Math>"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\bin\nvcc.exe" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" -gencode=arch=compute_50,code=\"sm_50,compute_50\" -gencode=arch=compute_60,code=\"sm_60,compute_60\" -gencode=arch=compute_61,code=\"sm_61,compute_61\" -gencode=arch=compute_70,code=\"sm_70,compute_70\" -gencode=arch=compute_75,code=\"sm_75,compute_75\" --use-local-env -Xcompiler /WX -ccbin "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.11.25503\bin\HostX86\x64" -x cu  -IC:\local\CNTK\CNTK\Source\Common\include -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\include" -I"C:\local\cub-1.8.0" -I"c:\local\cudnn-10.0-v7.3.1\cuda\include" -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\include"   -lineinfo --keep --keep-dir C:\local\CNTK\CNTK\x64\.build\Release\Source\Math\\MathCUDA -maxrregcount=0  --machine 64 --compile -cudart static -Xcudafe "--diag_suppress=field_without_dll_interface" -Xcompiler "/wd 4819"   -use_fast_math -DNO_SYNC -DWIN32 -D_WINDOWS -D_USRDLL -DMATH_EXPORTS -DUSE_CUDNN -D_UNICODE -DUNICODE -DNDEBUG -D"CNTK_VERSION=\"2.7\"" -D"CNTK_VERSION_BANNER=\"2.7+\"" -D"CNTK_COMPONENT_VERSION=\"2.7\"" -DHAS_MPI=1 -DCUDA_NO_HALF -D__CUDA_NO_HALF_OPERATORS__ -Xcompiler "/EHsc /W4 /nologo /O2 /FdC:\local\CNTK\CNTK\x64\.build\Release\Source\Math\\MathCUDA\MathCUDA.pdb /FS /Zi  /MD " -o C:\local\CNTK\CNTK\x64\.build\Release\Source\Math\\MathCUDA\GPUMatrix.cu.obj "C:\local\CNTK\CNTK\Source\Math\GPUMatrix.cu"
2>c:\local\cntk\cntk\source\sgdlib\simpledistgradaggregator.h(28): error C2220: warning treated as error - no 'object' file generated
2>c:\local\cntk\cntk\source\sgdlib\simpledistgradaggregator.h(28): warning C4100: 'deviceId': unreferenced formal parameter
2>c:\local\cntk\cntk\source\sgdlib\simpledistgradaggregator.h(28): note: while compiling class template member function 'Microsoft::MSR::CNTK::SimpleDistGradAggregator<ElemType>::SimpleDistGradAggregator(const Microsoft::MSR::CNTK::MPIWrapperPtr &,bool,int,int,::size_t)'
2>        with
2>        [
2>            ElemType=double
2>        ]
2>c:\program files (x86)\microsoft visual studio\2017\enterprise\vc\tools\msvc\14.11.25503\include\memory(1712): note: see reference to function template instantiation 'Microsoft::MSR::CNTK::SimpleDistGradAggregator<ElemType>::SimpleDistGradAggregator(const Microsoft::MSR::CNTK::MPIWrapperPtr &,bool,int,int,::size_t)' being compiled
2>        with
2>        [
2>            ElemType=double
2>        ]
2>c:\program files (x86)\microsoft visual studio\2017\enterprise\vc\tools\msvc\14.11.25503\include\type_traits(477): note: see reference to class template instantiation 'Microsoft::MSR::CNTK::SimpleDistGradAggregator<ElemType>' being compiled
2>        with
2>        [
2>            ElemType=double
2>        ]
2>c:\program files (x86)\microsoft visual studio\2017\enterprise\vc\tools\msvc\14.11.25503\include\memory(1345): note: see reference to class template instantiation 'std::is_convertible<_Ty2 *,_Ty *>' being compiled
2>        with
2>        [
2>            _Ty2=Microsoft::MSR::CNTK::SimpleDistGradAggregator<double>,
2>            _Ty=Microsoft::MSR::CNTK::IDistGradAggregator<double>
2>        ]
2>c:\local\cntk\cntk\source\sgdlib\simpledistgradaggregatorhelper.cpp(80): note: see reference to function template instantiation 'std::shared_ptr<Microsoft::MSR::CNTK::IDistGradAggregator<double>> Microsoft::MSR::CNTK::GetSimpleDistGradAggregator<double>(const Microsoft::MSR::CNTK::MPIWrapperPtr &,bool,int,int,::size_t,bool)' being compiled
1>GPUMatrix.cu
1>c:\local\cntk\cntk\source\math\CntkBatchNormalization.cuh(49): error C2912: explicit specialization 'void Microsoft::MSR::CNTK::LoadValues<2,float,float>(const float *,float [])' is not a specialization of a function template
1>c:\local\cntk\cntk\source\math\CntkBatchNormalization.cuh(59): error C2912: explicit specialization 'void Microsoft::MSR::CNTK::LoadValues<4,float,float>(const float *,float [])' is not a specialization of a function template
1>c:\local\cntk\cntk\source\math\CntkBatchNormalization.cuh(90): error C2912: explicit specialization 'void Microsoft::MSR::CNTK::StoreValues<2,float,float>(const float [],float *)' is not a specialization of a function template
1>c:\local\cntk\cntk\source\math\CntkBatchNormalization.cuh(101): error C2912: explicit specialization 'void Microsoft::MSR::CNTK::StoreValues<4,float,float>(const float [],float *)' is not a specialization of a function template
1>C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\VC\VCTargets\BuildCustomizations\CUDA 10.0.targets(712,9): error MSB3721: The command ""C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\bin\nvcc.exe" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" -gencode=arch=compute_50,code=\"sm_50,compute_50\" -gencode=arch=compute_60,code=\"sm_60,compute_60\" -gencode=arch=compute_61,code=\"sm_61,compute_61\" -gencode=arch=compute_70,code=\"sm_70,compute_70\" -gencode=arch=compute_75,code=\"sm_75,compute_75\" --use-local-env -Xcompiler /WX -ccbin "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.11.25503\bin\HostX86\x64" -x cu  -IC:\local\CNTK\CNTK\Source\Common\include -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\include" -I"C:\local\cub-1.8.0" -I"c:\local\cudnn-10.0-v7.3.1\cuda\include" -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\include"   -lineinfo --keep --keep-dir C:\local\CNTK\CNTK\x64\.build\Release\Source\Math\\MathCUDA -maxrregcount=0  --machine 64 --compile -cudart static -Xcudafe "--diag_suppress=field_without_dll_interface" -Xcompiler "/wd 4819"   -use_fast_math -DNO_SYNC -DWIN32 -D_WINDOWS -D_USRDLL -DMATH_EXPORTS -DUSE_CUDNN -D_UNICODE -DUNICODE -DNDEBUG -D"CNTK_VERSION=\"2.7\"" -D"CNTK_VERSION_BANNER=\"2.7+\"" -D"CNTK_COMPONENT_VERSION=\"2.7\"" -DHAS_MPI=1 -DCUDA_NO_HALF -D__CUDA_NO_HALF_OPERATORS__ -Xcompiler "/EHsc /W4 /nologo /O2 /FdC:\local\CNTK\CNTK\x64\.build\Release\Source\Math\\MathCUDA\MathCUDA.pdb /FS /Zi  /MD " -o C:\local\CNTK\CNTK\x64\.build\Release\Source\Math\\MathCUDA\GPUMatrix.cu.obj "C:\local\CNTK\CNTK\Source\Math\GPUMatrix.cu"" exited with code 2.
1>Done building project "MathCUDA.vcxproj" -- FAILED.
3>------ Build started: Project: Math, Configuration: Release x64 ------
2>Done building project "SGDLib.vcxproj" -- FAILED.
3>Cntk.Common-2.7.lib(ExceptionWithCallStack.obj) : MSIL .netmodule or module compiled with /GL found; restarting link with /LTCG; add /LTCG to the link command line to improve linker performance
3>LINK : fatal error LNK1104: cannot open file 'Cntk.Math.Cuda-2.7.lib'
3>Done building project "Math.vcxproj" -- FAILED.
4>------ Build started: Project: CNTKv2LibraryDll, Configuration: Release x64 ------
5>------ Build started: Project: LibSVMBinaryReader, Configuration: Release x64 ------
6>------ Build started: Project: BinaryReader, Configuration: Release x64 ------
7>------ Build started: Project: HTKMLFReader, Configuration: Release x64 ------
8>------ Build started: Project: LMSequenceReader, Configuration: Release x64 ------
9>------ Build started: Project: LUSequenceReader, Configuration: Release x64 ------
10>------ Build started: Project: SparsePCReader, Configuration: Release x64 ------
11>------ Build started: Project: UCIFastReader, Configuration: Release x64 ------
8>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
8>Done building project "LMSequenceReader.vcxproj" -- FAILED.
12>------ Build started: Project: CNTKBinaryReader, Configuration: Release x64 ------
10>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
9>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
10>Done building project "SparsePCReader.vcxproj" -- FAILED.
13>------ Build started: Project: CNTKTextFormatReader, Configuration: Release x64 ------
9>Done building project "LUSequenceReader.vcxproj" -- FAILED.
14>------ Build started: Project: HTKDeserializers (Reader Plugins\HTKDeserializers), Configuration: Release x64 ------
5>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
6>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
5>Done building project "LibSVMBinaryReader.vcxproj" -- FAILED.
15>------ Build started: Project: ImageReader, Configuration: Release x64 ------
6>Done building project "BinaryReader.vcxproj" -- FAILED.
16>------ Build started: Project: CompositeDataReader, Configuration: Release x64 ------
7>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
7>Done building project "HTKMLFReader.vcxproj" -- FAILED.
17>------ Build started: Project: MathTests, Configuration: Release x64 ------
12>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
12>Done building project "CNTKBinaryReader.vcxproj" -- FAILED.
18>------ Build started: Project: DSSMReader, Configuration: Release x64 ------
13>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
13>Done building project "CNTKTextFormatReader.vcxproj" -- FAILED.
19>------ Build started: Project: MathPerformanceTests, Configuration: Release x64 ------
16>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
15>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
16>Done building project "CompositeDataReader.vcxproj" -- FAILED.
20>------ Build started: Project: CommandEval, Configuration: Release x64 ------
15>Done building project "ImageReader.vcxproj" -- FAILED.
21>------ Build started: Project: BrainScriptTests, Configuration: Release x64 ------
14>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
14>Done building project "HTKDeserializers.vcxproj" -- FAILED.
18>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
18>Done building project "DSSMReader.vcxproj" -- FAILED.
17>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
17>Done building project "MathTests.vcxproj" -- FAILED.
19>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
19>Done building project "MathPerformanceTests.vcxproj" -- FAILED.
20>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
20>Done building project "CommandEval.vcxproj" -- FAILED.
21>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
21>Done building project "BrainScriptTests.vcxproj" -- FAILED.
11>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
11>Done building project "UCIFastReader.vcxproj" -- FAILED.
22>------ Build started: Project: ReaderTests, Configuration: Release x64 ------
22>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
22>Done building project "ReaderTests.vcxproj" -- FAILED.
4>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
4>Done building project "CNTKv2LibraryDll.vcxproj" -- FAILED.
23>------ Build started: Project: CNTKLibraryCSBinding, Configuration: Release x64 ------
24>------ Build started: Project: CPPExtensibilityExamplesLibrary, Configuration: Release x64 ------
25>------ Skipped Build: Project: ImageRecognizerLib, Configuration: Release_UWP x64 ------
25>Project not selected to build for this solution configuration 
26>------ Build started: Project: CNTKLibraryCPPEvalExamplesTest, Configuration: Release x64 ------
27>------ Build started: Project: V2LibraryEndToEndTests, Configuration: Release x64 ------
28>------ Build started: Project: CPPExtensibilityExamples, Configuration: Release x64 ------
29>------ Build started: Project: CNTKLibraryJavaBinding, Configuration: Release x64 ------
30>------ Build started: Project: EvalDll, Configuration: Release x64 ------
31>------ Build started: Project: CNTK, Configuration: Release x64 ------
29>C:\local\CNTK\CNTK\bindings\java\Swig\CNTKLibraryJavaBinding.vcxproj(136,5): warning : The project requires the Java JDK to be installed. Please see https://docs.microsoft.com/en-us/cognitive-toolkit/Setup-CNTK-on-Windows#optional-java for installation instructions.
29>Done building project "CNTKLibraryJavaBinding.vcxproj".
32>------ Build started: Project: NetworkTests, Configuration: Release x64 ------
23>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
24>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
23>Done building project "CNTKLibraryCSBinding.vcxproj" -- FAILED.
24>Done building project "CPPExtensibilityExamplesLibrary.vcxproj" -- FAILED.
33>------ Build started: Project: CNTKLibraryManagedDll, Configuration: Release x64 ------
28>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
28>Done building project "CPPExtensibilityExamples.vcxproj" -- FAILED.
30>LINK : fatal error LNK1181: cannot open input file 'Cntk.Math-2.7.lib'
30>Done building project "EvalDll.vcxproj" -- FAILED.
26>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
26>Done building project "CNTKLibraryCPPEvalExamplesTest.vcxproj" -- FAILED.
27>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
27>Done building project "V2LibraryEndToEndTests.vcxproj" -- FAILED.
31>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
31>Done building project "CNTK.vcxproj" -- FAILED.
34>------ Build started: Project: PythonBindings, Configuration: Release x64 ------
35>------ Build started: Project: EvalWrapper, Configuration: Release x64 ------
36>------ Build started: Project: EvalTests, Configuration: Release x64 ------
37>------ Build started: Project: V2LibraryTests (Tests\UnitTests\V2LibraryTests), Configuration: Release x64 ------
38>------ Build started: Project: CPPEvalClientTest, Configuration: Release x64 ------
39>------ Build started: Project: CPPEvalExtendedClientTest, Configuration: Release x64 ------
32>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
32>Done building project "NetworkTests.vcxproj" -- FAILED.
40>------ Skipped Build: Project: CNTKLibraryCPPUWPEvalExamplesTests, Configuration: Release_UWP x64 ------
40>Project not selected to build for this solution configuration 
41>------ Skipped Build: Project: ImageRecognitionAppCS, Configuration: Release_UWP x64 ------
41>Project not selected to build for this solution configuration 
42>------ Build started: Project: ProposalLayerLib, Configuration: Release x64 ------
33>CNTKLibraryManagedDll -> C:\local\CNTK\CNTK\x64\Release\Cntk.Core.Managed-2.7.dll
38>LINK : fatal error LNK1181: cannot open input file 'Cntk.Eval-2.7.lib'
38>Done building project "CPPEvalClientTest.vcxproj" -- FAILED.
39>LINK : fatal error LNK1181: cannot open input file 'Cntk.Eval-2.7.lib'
35>LINK : fatal error LNK1181: cannot open input file 'Cntk.Eval-2.7.lib'
39>Done building project "CPPEvalExtendedClientTest.vcxproj" -- FAILED.
35>Done building project "EvalWrapper.vcxproj" -- FAILED.
43>------ Build started: Project: ManagedEvalTests, Configuration: Release x64 ------
44>------ Build started: Project: CSEvalClientTest, Configuration: Release x64 ------
36>LINK : fatal error LNK1181: cannot open input file 'Cntk.Eval-2.7.lib'
36>Done building project "EvalTests.vcxproj" -- FAILED.
42>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
42>Done building project "ProposalLayerLib.vcxproj" -- FAILED.
37>LINK : fatal error LNK1181: cannot open input file 'Cntk.Core-2.7.lib'
37>Done building project "V2LibraryTests.vcxproj" -- FAILED.
34>**********************************************************************
34>** Visual Studio 2017 Developer Command Prompt v15.9.12
34>** Copyright (c) 2017 Microsoft Corporation
34>**********************************************************************
43>C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Common.CurrentVersion.targets(2110,5): warning MSB3245: Could not resolve this reference. Could not locate the assembly "Cntk.Eval.Wrapper-2.7". Check to make sure the assembly exists on disk. If this reference is required by your code, you may get compilation errors.
43>C:\local\CNTK\CNTK\Tests\UnitTests\ManagedEvalTests\EvalManagedTests.cs(467,46,467,68): error CS0246: The type or namespace name 'IEvaluateModelManagedF' could not be found (are you missing a using directive or an assembly reference?)
44>C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Common.CurrentVersion.targets(2110,5): warning MSB3245: Could not resolve this reference. Could not locate the assembly "Cntk.Eval.Wrapper-2.7". Check to make sure the assembly exists on disk. If this reference is required by your code, you may get compilation errors.
44>C:\local\CNTK\CNTK\Examples\Evaluation\LegacyEvalDll\CSEvalClient\Program.cs(147,45,147,58): error CS0246: The type or namespace name 'CNTKException' could not be found (are you missing a using directive or an assembly reference?)
44>C:\local\CNTK\CNTK\Examples\Evaluation\LegacyEvalDll\CSEvalClient\ModelEvaluator.cs(34,26,34,48): error CS0246: The type or namespace name 'IEvaluateModelManagedF' could not be found (are you missing a using directive or an assembly reference?)
45>------ Build started: Project: V2LibraryCSTests, Configuration: Release x64 ------
46>------ Build started: Project: CNTKLibraryCSTrainingTest, Configuration: Release x64 ------
47>------ Build started: Project: CNTKLibraryCSEvalExamplesTest, Configuration: Release x64 ------
45>V2LibraryCSTests -> C:\local\CNTK\CNTK\x64\Release\V2LibraryCSTests.dll
46>CNTKLibraryCSTrainingTest -> C:\local\CNTK\CNTK\x64\Release\CNTKLibraryCSTrainingTest.dll
47>CNTKLibraryCSEvalExamplesTest -> C:\local\CNTK\CNTK\x64\Release\CNTKLibraryCSEvalExamplesTest.dll
34>[vcvarsall.bat] Environment initialized for: 'x64'
34>Building for Python version '27', extra path is C:\local\Anaconda3-4.1.1\envs\cntk-py27
34>Using CNTK sources at 'C:\local\CNTK\CNTK\Source'
34>Using CNTK libs at 'C:\local\CNTK\CNTK\x64\Release'
34>Traceback (most recent call last):
34>  File ".\setup.py", line 184, in <module>
34>    shutil.copy(src_file, tgt_file)
34>  File "C:\local\Anaconda3-4.1.1\envs\cntk-py27\lib\shutil.py", line 119, in copy
34>    copyfile(src, dst)
34>  File "C:\local\Anaconda3-4.1.1\envs\cntk-py27\lib\shutil.py", line 82, in copyfile
34>    with open(src, 'rb') as fsrc:
34>IOError: [Errno 2] No such file or directory: 'C:\\local\\CNTK\\CNTK\\x64\\Release\\Cntk.Composite-2.7.dll'
34>C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\VC\VCTargets\Microsoft.MakeFile.Targets(44,5): error MSB3073: The command ".\vsbuild.bat "C:\local\CNTK\CNTK\x64\Release\" "false" "true" "2.7" "2.7+" "2.7" "C:\local\swigwin-3.0.10" "false" "" "C:\local\Anaconda3-4.1.1\envs\cntk-py27" "" "C:\local\Anaconda3-4.1.1\envs\cntk-py35" "C:\local\Anaconda3-4.1.1\envs\cntk-py36"" exited with code 1.
34>Done building project "PythonBindings.vcxproj" -- FAILED.
========== Build: 5 succeeded, 39 failed, 12 up-to-date, 3 skipped ==========
haryngod commented 5 years ago

I have the same problem. Did you solve this?

IvanFarkas commented 5 years ago

I'll wait till they get serious about helping developers.

delzac commented 5 years ago

@IvanFarkas The maintainers have moved on already. No point griping about it.

haryngod commented 5 years ago

@IvanFarkas What's your mean? Do they stop to maintain?

thiagocrepaldi commented 5 years ago

On a brand new machine, I have installed visual studio 2017 professional + cuda 10.0 (in this order because cuda install visual studio cuda integration forexisting cuda library), and git. Also cloned CNTK and followed https://docs.microsoft.com/en-us/cognitive-toolkit/Setup-CNTK-with-script-on-Windows to automatically create a new build env. Finally followed https://docs.microsoft.com/en-us/cognitive-toolkit/setup-cntk-on-windows#building-cntk and it built successfully. The only modificiation that I needed to do was removing pyqt package from the yaml files - probably using a newer version would work too.

Your build looks incomplete. Try deleting C:\local\CNTK\CNTK\x64 and build again. Remember cntk.sln must be open from an activated conda environment. double clicking cntk.sln on windows explorer wont work

delzac commented 5 years ago

@thiagocrepaldi Thanks for the reply, it was really helpful!! :)

IvanFarkas commented 5 years ago

Thx @thiagocrepaldi. I'll try it over the weekend.